Implement a `hex_to_bytes` and `hex_digit_value` text utilities by jviotti · Pull Request #2498 · sourcemeta/core

jviotti · 2026-06-12T21:12:56Z

Signed-off-by: Juan Cruz Viotti jv@jviotti.com

Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>

cubic-dev-ai

No issues found across 4 files

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github-actions

Benchmark (linux/gcc)

Details

Benchmark suite	Current: `42f6e9a`	Previous: `49a6a84`	Ratio
`GZIP_Compress_ISO_Language_Set_3_Locations`	`39245431.61111337` ns/iter	`39265969.833334364` ns/iter	`1.00`
`GZIP_Decompress_ISO_Language_Set_3_Locations`	`4017874.5862066397` ns/iter	`4025557.3160919435` ns/iter	`1.00`
`GZIP_Compress_ISO_Language_Set_3_Schema`	`2270695.5649348935` ns/iter	`2262310.6731390096` ns/iter	`1.00`
`GZIP_Decompress_ISO_Language_Set_3_Schema`	`281043.7851758556` ns/iter	`276091.27116510645` ns/iter	`1.02`
`HTML_Build_Table_100000`	`72603400.10000163` ns/iter	`72502794.1999997` ns/iter	`1.00`
`HTML_Render_Table_100000`	`1936624.9035815087` ns/iter	`1931653.451523683` ns/iter	`1.00`
`JSONL_Parse_Large`	`12578992.490566548` ns/iter	`12372814.315789696` ns/iter	`1.02`
`JSONL_Parse_Large_GZIP`	`13856514.23529408` ns/iter	`13900852.509802425` ns/iter	`1.00`
`URITemplateRouter_Create`	`30103.20917399557` ns/iter	`31858.01593440106` ns/iter	`0.94`
`URITemplateRouter_Match`	`146.7190661842388` ns/iter	`145.0717496939503` ns/iter	`1.01`
`URITemplateRouter_Match_BasePath`	`172.89162510089457` ns/iter	`172.17790699166994` ns/iter	`1.00`
`URITemplateRouterView_Restore`	`8818.259648991352` ns/iter	`8607.972872314409` ns/iter	`1.02`
`URITemplateRouterView_Match`	`124.66008120054477` ns/iter	`125.13210152857059` ns/iter	`1.00`
`URITemplateRouterView_Match_BasePath`	`143.23065219119783` ns/iter	`143.00567870209758` ns/iter	`1.00`
`URITemplateRouterView_Arguments`	`451.66564202863276` ns/iter	`453.6609641887432` ns/iter	`1.00`
`Pointer_Object_Traverse`	`30.44694192926205` ns/iter	`29.438313124810072` ns/iter	`1.03`
`Pointer_Object_Try_Traverse`	`22.82665441065974` ns/iter	`22.762115617664538` ns/iter	`1.00`
`Pointer_Push_Back_Pointer_To_Weak_Pointer`	`169.5244037141599` ns/iter	`167.98822598445983` ns/iter	`1.01`
`Pointer_Walker_Schema_ISO_Language`	`1898070.7613939585` ns/iter	`1870885.622994371` ns/iter	`1.01`
`Pointer_Maybe_Tracked_Deeply_Nested/0`	`1533303.1186810832` ns/iter	`1542279.796460189` ns/iter	`0.99`
`Pointer_Maybe_Tracked_Deeply_Nested/1`	`1644653.2978723587` ns/iter	`1643827.6361502619` ns/iter	`1.00`
`Pointer_Position_Tracker_Get_Deeply_Nested`	`659.923454183139` ns/iter	`593.8093993262765` ns/iter	`1.11`
`JSON_Array_Of_Objects_Unique`	`413.91618766952973` ns/iter	`400.35680978874177` ns/iter	`1.03`
`JSON_Parse_1`	`7651.821421491544` ns/iter	`7588.517010674877` ns/iter	`1.01`
`JSON_Parse_Real`	`6671.9457807453655` ns/iter	`6369.25964186692` ns/iter	`1.05`
`JSON_Parse_Decimal`	`9666.5925447737` ns/iter	`9664.078932894201` ns/iter	`1.00`
`JSON_Parse_Schema_ISO_Language`	`5175878.411764041` ns/iter	`5142175.132353005` ns/iter	`1.01`
`JSON_Parse_Integer`	`4912.423357765577` ns/iter	`4822.220723359454` ns/iter	`1.02`
`JSON_Parse_String_NonSSO_Plain`	`8719.947938239706` ns/iter	`8817.839540896686` ns/iter	`0.99`
`JSON_Parse_String_SSO_Plain`	`3795.4478364447477` ns/iter	`3865.2428934874956` ns/iter	`0.98`
`JSON_Parse_String_Escape_Heavy`	`19457.53224098538` ns/iter	`19433.85602188371` ns/iter	`1.00`
`JSON_Parse_Object_Short_Keys`	`11619.337226422682` ns/iter	`11236.573753161774` ns/iter	`1.03`
`JSON_Parse_Object_Scalar_Properties`	`5808.033368679033` ns/iter	`5716.562411019062` ns/iter	`1.02`
`JSON_Parse_Object_Array_Properties`	`9265.978221390638` ns/iter	`9251.247305886029` ns/iter	`1.00`
`JSON_Parse_Object_Object_Properties`	`8847.089841872983` ns/iter	`8749.332032970819` ns/iter	`1.01`
`JSON_Parse_Nested_Containers`	`75948.0475687099` ns/iter	`72864.61093078284` ns/iter	`1.04`
`JSON_From_String_Copy`	`20.418820911582053` ns/iter	`20.439732971406126` ns/iter	`1.00`
`JSON_From_String_Temporary`	`17.065786363803927` ns/iter	`17.069707264770322` ns/iter	`1.00`
`JSON_Number_To_Double`	`20.051859584060296` ns/iter	`20.05172339908966` ns/iter	`1.00`
`JSON_Object_At_Last_Key/8`	`6.741446114346261` ns/iter	`6.6805491945425715` ns/iter	`1.01`
`JSON_Object_At_Last_Key/32`	`23.61699032477791` ns/iter	`23.5498680831306` ns/iter	`1.00`
`JSON_Object_At_Last_Key/128`	`91.21125080183269` ns/iter	`91.0705111624057` ns/iter	`1.00`
`JSON_Object_At_Last_Key/512`	`380.0898801323454` ns/iter	`378.66184052279954` ns/iter	`1.00`
`JSON_Fast_Hash_Helm_Chart_Lock`	`56.11700206458634` ns/iter	`55.185186035162424` ns/iter	`1.02`
`JSON_Equality_Helm_Chart_Lock`	`166.19362274108724` ns/iter	`167.241590766882` ns/iter	`0.99`
`JSON_Divisible_By_Decimal`	`231.44561021617443` ns/iter	`231.51907858537172` ns/iter	`1.00`
`JSON_String_Equal/10`	`5.3230827901449755` ns/iter	`5.322316484412252` ns/iter	`1.00`
`JSON_String_Equal/100`	`6.032890138459673` ns/iter	`6.036623137026535` ns/iter	`1.00`
`JSON_String_Equal_Small_By_Perfect_Hash/10`	`0.7125137656818955` ns/iter	`0.714261031205502` ns/iter	`1.00`
`JSON_String_Equal_Small_By_Runtime_Perfect_Hash/10`	`22.011135405449412` ns/iter	`21.934419631850464` ns/iter	`1.00`
`JSON_String_Fast_Hash/10`	`1.0561334892408056` ns/iter	`1.0548501680842128` ns/iter	`1.00`
`JSON_String_Fast_Hash/100`	`1.0560886640757312` ns/iter	`1.0555386042689545` ns/iter	`1.00`
`JSON_String_Key_Hash/10`	`1.4072910793666369` ns/iter	`1.4070089050418346` ns/iter	`1.00`
`JSON_String_Key_Hash/100`	`15.099073769354467` ns/iter	`14.75720147962526` ns/iter	`1.02`
`JSON_Object_Defines_Miss_Same_Length`	`3.872479265349128` ns/iter	`3.8698214664819663` ns/iter	`1.00`
`JSON_Object_Defines_Miss_Too_Small`	`3.88071080261404` ns/iter	`3.8688908612271193` ns/iter	`1.00`
`JSON_Object_Defines_Miss_Too_Large`	`3.520900164438015` ns/iter	`3.517608002603276` ns/iter	`1.00`
`Regex_Lower_S_Or_Upper_S_Asterisk`	`1.0567604432619937` ns/iter	`1.0563411719959508` ns/iter	`1.00`
`Regex_Caret_Lower_S_Or_Upper_S_Asterisk_Dollar`	`0.7040110011062848` ns/iter	`0.7060092012771056` ns/iter	`1.00`
`Regex_Period_Asterisk`	`0.7046623839803305` ns/iter	`0.7034462200717481` ns/iter	`1.00`
`Regex_Group_Period_Asterisk_Group`	`1.0927714226156051` ns/iter	`1.0547692399230273` ns/iter	`1.04`
`Regex_Period_Plus`	`1.0559724572997542` ns/iter	`1.0545016107437073` ns/iter	`1.00`
`Regex_Period`	`0.7039173102248065` ns/iter	`0.7034224718494542` ns/iter	`1.00`
`Regex_Caret_Period_Plus_Dollar`	`0.7054621337909651` ns/iter	`0.7033199265059648` ns/iter	`1.00`
`Regex_Caret_Group_Period_Plus_Group_Dollar`	`1.0557094723105136` ns/iter	`1.0547192983782088` ns/iter	`1.00`
`Regex_Caret_Period_Asterisk_Dollar`	`1.056524751119152` ns/iter	`1.0550313911515896` ns/iter	`1.00`
`Regex_Caret_Group_Period_Asterisk_Group_Dollar`	`0.7038183942302174` ns/iter	`0.70345606484455` ns/iter	`1.00`
`Regex_Caret_X_Hyphen`	`4.219527451758623` ns/iter	`4.219580359989697` ns/iter	`1.00`
`Regex_Period_Md_Dollar`	`46.927696129450695` ns/iter	`34.68227980565839` ns/iter	`1.35`
`Regex_Caret_Slash_Period_Asterisk`	`4.220748365565019` ns/iter	`4.220076101507198` ns/iter	`1.00`
`Regex_Caret_Period_Range_Dollar`	`0.8425817148789694` ns/iter	`0.8385269249797368` ns/iter	`1.00`
`Regex_Nested_Backtrack`	`51.09504418190748` ns/iter	`41.44184202151464` ns/iter	`1.23`

This comment was automatically generated by workflow using github-action-benchmark.

github-actions

Benchmark (macos/llvm)

Details

Benchmark suite	Current: `42f6e9a`	Previous: `49a6a84`	Ratio
`Regex_Lower_S_Or_Upper_S_Asterisk`	`1.9997550453824222` ns/iter	`1.9655837602635244` ns/iter	`1.02`
`Regex_Caret_Lower_S_Or_Upper_S_Asterisk_Dollar`	`1.9887594460320208` ns/iter	`1.955524949378927` ns/iter	`1.02`
`Regex_Period_Asterisk`	`2.1089185974454208` ns/iter	`2.3964556886460078` ns/iter	`0.88`
`Regex_Group_Period_Asterisk_Group`	`2.167824671091108` ns/iter	`2.0580797609462183` ns/iter	`1.05`
`Regex_Period_Plus`	`2.6599502578837515` ns/iter	`2.189199718963504` ns/iter	`1.22`
`Regex_Period`	`2.9718434464309325` ns/iter	`2.319516187882353` ns/iter	`1.28`
`Regex_Caret_Period_Plus_Dollar`	`2.6179580807792977` ns/iter	`2.0968634761456677` ns/iter	`1.25`
`Regex_Caret_Group_Period_Plus_Group_Dollar`	`2.840070870466295` ns/iter	`2.282783807826128` ns/iter	`1.24`
`Regex_Caret_Period_Asterisk_Dollar`	`2.138613200799679` ns/iter	`2.032779749529605` ns/iter	`1.05`
`Regex_Caret_Group_Period_Asterisk_Group_Dollar`	`2.2437511836078072` ns/iter	`2.124548969881979` ns/iter	`1.06`
`Regex_Caret_X_Hyphen`	`7.493952048728331` ns/iter	`7.206908196898357` ns/iter	`1.04`
`Regex_Period_Md_Dollar`	`24.534522919621363` ns/iter	`28.689382147902144` ns/iter	`0.86`
`Regex_Caret_Slash_Period_Asterisk`	`5.699027615091636` ns/iter	`6.547606948777863` ns/iter	`0.87`
`Regex_Caret_Period_Range_Dollar`	`2.572995675266513` ns/iter	`2.842218639863066` ns/iter	`0.91`
`Regex_Nested_Backtrack`	`30.426986275321713` ns/iter	`31.743491022838167` ns/iter	`0.96`
`JSON_Array_Of_Objects_Unique`	`405.082893849403` ns/iter	`435.7751922623525` ns/iter	`0.93`
`JSON_Parse_1`	`4344.799320698217` ns/iter	`4447.641482237752` ns/iter	`0.98`
`JSON_Parse_Real`	`5850.257740203856` ns/iter	`6373.597542317736` ns/iter	`0.92`
`JSON_Parse_Decimal`	`7220.382560931` ns/iter	`7655.866909237971` ns/iter	`0.94`
`JSON_Parse_Schema_ISO_Language`	`4560418.859649371` ns/iter	`4855101.607692911` ns/iter	`0.94`
`JSON_Parse_Integer`	`3692.6270300925953` ns/iter	`3968.8522946870507` ns/iter	`0.93`
`JSON_Parse_String_NonSSO_Plain`	`4436.92463146046` ns/iter	`5192.687495067054` ns/iter	`0.85`
`JSON_Parse_String_SSO_Plain`	`2368.9416116654124` ns/iter	`2384.49145389083` ns/iter	`0.99`
`JSON_Parse_String_Escape_Heavy`	`21297.435605170853` ns/iter	`24328.902522152923` ns/iter	`0.88`
`JSON_Parse_Object_Short_Keys`	`7222.532161295703` ns/iter	`6445.447124116535` ns/iter	`1.12`
`JSON_Parse_Object_Scalar_Properties`	`4010.6301976040018` ns/iter	`3823.0355225086773` ns/iter	`1.05`
`JSON_Parse_Object_Array_Properties`	`5119.90477829271` ns/iter	`4070.0154692833157` ns/iter	`1.26`
`JSON_Parse_Object_Object_Properties`	`4100.63647684575` ns/iter	`4278.313162035487` ns/iter	`0.96`
`JSON_Parse_Nested_Containers`	`28955.659794239276` ns/iter	`30530.936867562334` ns/iter	`0.95`
`JSON_From_String_Copy`	`28.763051678229033` ns/iter	`32.10287579974805` ns/iter	`0.90`
`JSON_From_String_Temporary`	`23.37015961615463` ns/iter	`25.940283442501197` ns/iter	`0.90`
`JSON_Number_To_Double`	`38.01637229228532` ns/iter	`35.8876837442734` ns/iter	`1.06`
`JSON_Object_At_Last_Key/8`	`3.8884838074516703` ns/iter	`3.7863876433572834` ns/iter	`1.03`
`JSON_Object_At_Last_Key/32`	`13.44189680179578` ns/iter	`13.581184985804825` ns/iter	`0.99`
`JSON_Object_At_Last_Key/128`	`69.51500420512882` ns/iter	`66.67675773913099` ns/iter	`1.04`
`JSON_Object_At_Last_Key/512`	`242.72389213617555` ns/iter	`197.57102207556431` ns/iter	`1.23`
`JSON_Fast_Hash_Helm_Chart_Lock`	`73.1918641118798` ns/iter	`66.40888238228052` ns/iter	`1.10`
`JSON_Equality_Helm_Chart_Lock`	`175.52509442378243` ns/iter	`152.76090721055908` ns/iter	`1.15`
`JSON_Divisible_By_Decimal`	`232.2876485805803` ns/iter	`182.53726469235434` ns/iter	`1.27`
`JSON_String_Equal/10`	`8.5402077194383` ns/iter	`7.247319543385876` ns/iter	`1.18`
`JSON_String_Equal/100`	`8.19118856372657` ns/iter	`6.808291227193126` ns/iter	`1.20`
`JSON_String_Equal_Small_By_Perfect_Hash/10`	`0.9774406798997597` ns/iter	`0.7905414423359165` ns/iter	`1.24`
`JSON_String_Equal_Small_By_Runtime_Perfect_Hash/10`	`4.682830356993267` ns/iter	`3.4407898276064484` ns/iter	`1.36`
`JSON_String_Fast_Hash/10`	`3.0013842311902086` ns/iter	`2.497283527881215` ns/iter	`1.20`
`JSON_String_Fast_Hash/100`	`2.998480979975159` ns/iter	`2.2635655132406667` ns/iter	`1.32`
`JSON_String_Key_Hash/10`	`2.0994719854483477` ns/iter	`1.5145602593554668` ns/iter	`1.39`
`JSON_String_Key_Hash/100`	`3.053412685351178` ns/iter	`2.8360988654729704` ns/iter	`1.08`
`JSON_Object_Defines_Miss_Same_Length`	`3.3697715968081607` ns/iter	`3.3461654985478315` ns/iter	`1.01`
`JSON_Object_Defines_Miss_Too_Small`	`3.3667851593227507` ns/iter	`3.0457232842691404` ns/iter	`1.11`
`JSON_Object_Defines_Miss_Too_Large`	`3.376058184778344` ns/iter	`2.826926700595713` ns/iter	`1.19`
`Pointer_Object_Traverse`	`18.739042942885742` ns/iter	`14.954556179292023` ns/iter	`1.25`
`Pointer_Object_Try_Traverse`	`33.780609111978684` ns/iter	`25.230648542298493` ns/iter	`1.34`
`Pointer_Push_Back_Pointer_To_Weak_Pointer`	`223.33389627280465` ns/iter	`167.84010523527897` ns/iter	`1.33`
`Pointer_Walker_Schema_ISO_Language`	`3604669.2670449363` ns/iter	`3049708.528571197` ns/iter	`1.18`
`Pointer_Maybe_Tracked_Deeply_Nested/0`	`1409090.0681459089` ns/iter	`971202.6449933925` ns/iter	`1.45`
`Pointer_Maybe_Tracked_Deeply_Nested/1`	`2148419.366197129` ns/iter	`1308770.1955782904` ns/iter	`1.64`
`Pointer_Position_Tracker_Get_Deeply_Nested`	`528.3456198783086` ns/iter	`365.48208562640724` ns/iter	`1.45`
`URITemplateRouter_Create`	`35436.68010385514` ns/iter	`23407.40329794275` ns/iter	`1.51`
`URITemplateRouter_Match`	`227.46643831264427` ns/iter	`206.98878567320486` ns/iter	`1.10`
`URITemplateRouter_Match_BasePath`	`280.99969578128287` ns/iter	`232.2996873566834` ns/iter	`1.21`
`URITemplateRouterView_Restore`	`17296.4464496026` ns/iter	`10156.6172740349` ns/iter	`1.70`
`URITemplateRouterView_Match`	`170.17116122532644` ns/iter	`131.72360337559863` ns/iter	`1.29`
`URITemplateRouterView_Match_BasePath`	`214.4829127367738` ns/iter	`142.06853458970863` ns/iter	`1.51`
`URITemplateRouterView_Arguments`	`496.76538652186923` ns/iter	`390.1977371506192` ns/iter	`1.27`
`JSONL_Parse_Large`	`16953430.56410191` ns/iter	`12376861.105263073` ns/iter	`1.37`
`JSONL_Parse_Large_GZIP`	`24006968.75000108` ns/iter	`13720141.038460882` ns/iter	`1.75`
`HTML_Build_Table_100000`	`106082734.3750077` ns/iter	`64413143.44445144` ns/iter	`1.65`
`HTML_Render_Table_100000`	`7230130.705262414` ns/iter	`3835556.0426355996` ns/iter	`1.89`
`GZIP_Compress_ISO_Language_Set_3_Locations`	`41090041.624997295` ns/iter	`29159714.99999614` ns/iter	`1.41`
`GZIP_Decompress_ISO_Language_Set_3_Locations`	`10566123.551723586` ns/iter	`5805703.341880118` ns/iter	`1.82`
`GZIP_Compress_ISO_Language_Set_3_Schema`	`2910394.4552525543` ns/iter	`1811036.1484019288` ns/iter	`1.61`
`GZIP_Decompress_ISO_Language_Set_3_Schema`	`362654.2990142364` ns/iter	`294260.6603440675` ns/iter	`1.23`

This comment was automatically generated by workflow using github-action-benchmark.

github-actions

Benchmark (linux/llvm)

Details

Benchmark suite	Current: `42f6e9a`	Previous: `49a6a84`	Ratio
`Regex_Lower_S_Or_Upper_S_Asterisk`	`2.18859486260415` ns/iter	`2.4731475138415466` ns/iter	`0.88`
`Regex_Caret_Lower_S_Or_Upper_S_Asterisk_Dollar`	`2.1794607104501806` ns/iter	`2.4625955616980995` ns/iter	`0.89`
`Regex_Period_Asterisk`	`2.186301763983407` ns/iter	`2.4625559435053246` ns/iter	`0.89`
`Regex_Group_Period_Asterisk_Group`	`2.1902096050450512` ns/iter	`2.4616074471778653` ns/iter	`0.89`
`Regex_Period_Plus`	`2.4919427644193037` ns/iter	`3.867972334280774` ns/iter	`0.64`
`Regex_Period`	`2.1806028831288153` ns/iter	`3.5146849082586953` ns/iter	`0.62`
`Regex_Caret_Period_Plus_Dollar`	`2.180939645439633` ns/iter	`3.5211071360107127` ns/iter	`0.62`
`Regex_Caret_Group_Period_Plus_Group_Dollar`	`2.493514661182212` ns/iter	`3.5421516175090835` ns/iter	`0.70`
`Regex_Caret_Period_Asterisk_Dollar`	`2.188751649854513` ns/iter	`2.7053991811735703` ns/iter	`0.81`
`Regex_Caret_Group_Period_Asterisk_Group_Dollar`	`2.1805931257331284` ns/iter	`2.4606519008550785` ns/iter	`0.89`
`Regex_Caret_X_Hyphen`	`5.302466488163784` ns/iter	`5.290682280148268` ns/iter	`1.00`
`Regex_Period_Md_Dollar`	`27.49542780650413` ns/iter	`26.666764986706777` ns/iter	`1.03`
`Regex_Caret_Slash_Period_Asterisk`	`5.92360850987181` ns/iter	`7.396184045623415` ns/iter	`0.80`
`Regex_Caret_Period_Range_Dollar`	`2.491598685398408` ns/iter	`3.515843939337896` ns/iter	`0.71`
`Regex_Nested_Backtrack`	`37.10587487043388` ns/iter	`37.63270278104759` ns/iter	`0.99`
`JSON_Array_Of_Objects_Unique`	`479.50379841029746` ns/iter	`499.04621625050476` ns/iter	`0.96`
`JSON_Parse_1`	`4845.775238148392` ns/iter	`4598.581544753716` ns/iter	`1.05`
`JSON_Parse_Real`	`5075.07373378079` ns/iter	`5018.131230143119` ns/iter	`1.01`
`JSON_Parse_Decimal`	`7529.463922289127` ns/iter	`7441.620523744299` ns/iter	`1.01`
`JSON_Parse_Schema_ISO_Language`	`3429142.639024354` ns/iter	`3508629.980000251` ns/iter	`0.98`
`JSON_Parse_Integer`	`3706.1442624864476` ns/iter	`3888.0301806950883` ns/iter	`0.95`
`JSON_Parse_String_NonSSO_Plain`	`5021.314198034724` ns/iter	`5113.306375336498` ns/iter	`0.98`
`JSON_Parse_String_SSO_Plain`	`2757.863110719479` ns/iter	`2867.3091066395878` ns/iter	`0.96`
`JSON_Parse_String_Escape_Heavy`	`14272.378620453303` ns/iter	`14728.816801127956` ns/iter	`0.97`
`JSON_Parse_Object_Short_Keys`	`7789.7919226605345` ns/iter	`7952.321126983406` ns/iter	`0.98`
`JSON_Parse_Object_Scalar_Properties`	`4140.087115380246` ns/iter	`4028.661669027591` ns/iter	`1.03`
`JSON_Parse_Object_Array_Properties`	`5430.941209221932` ns/iter	`5512.36059529239` ns/iter	`0.99`
`JSON_Parse_Object_Object_Properties`	`5501.391022119236` ns/iter	`5605.407424289806` ns/iter	`0.98`
`JSON_Parse_Nested_Containers`	`44373.84129293191` ns/iter	`44829.743062233436` ns/iter	`0.99`
`JSON_From_String_Copy`	`19.35689113811822` ns/iter	`21.109255409264414` ns/iter	`0.92`
`JSON_From_String_Temporary`	`17.156887799471907` ns/iter	`17.94232595655204` ns/iter	`0.96`
`JSON_Number_To_Double`	`24.15179205118182` ns/iter	`23.949053981361036` ns/iter	`1.01`
`JSON_Object_At_Last_Key/8`	`3.7300683210178036` ns/iter	`3.878474982465095` ns/iter	`0.96`
`JSON_Object_At_Last_Key/32`	`11.912116321539854` ns/iter	`13.01362141875186` ns/iter	`0.92`
`JSON_Object_At_Last_Key/128`	`48.302338801544884` ns/iter	`46.78863187356217` ns/iter	`1.03`
`JSON_Object_At_Last_Key/512`	`384.15299153976054` ns/iter	`366.51531092580643` ns/iter	`1.05`
`JSON_Fast_Hash_Helm_Chart_Lock`	`56.74352466532633` ns/iter	`68.55217060629394` ns/iter	`0.83`
`JSON_Equality_Helm_Chart_Lock`	`198.65408639022087` ns/iter	`188.76602571943133` ns/iter	`1.05`
`JSON_Divisible_By_Decimal`	`253.90560037394147` ns/iter	`259.86356788383347` ns/iter	`0.98`
`JSON_String_Equal/10`	`6.554331723932909` ns/iter	`6.334737986308736` ns/iter	`1.03`
`JSON_String_Equal/100`	`7.175344293334681` ns/iter	`7.038040231802329` ns/iter	`1.02`
`JSON_String_Equal_Small_By_Perfect_Hash/10`	`0.9374993049749326` ns/iter	`1.0549809276592919` ns/iter	`0.89`
`JSON_String_Equal_Small_By_Runtime_Perfect_Hash/10`	`14.940449893016376` ns/iter	`12.379116835332686` ns/iter	`1.21`
`JSON_String_Fast_Hash/10`	`2.181614324356237` ns/iter	`2.1117218573539156` ns/iter	`1.03`
`JSON_String_Fast_Hash/100`	`2.1816859012980254` ns/iter	`2.110795576397238` ns/iter	`1.03`
`JSON_String_Key_Hash/10`	`2.7442361551378824` ns/iter	`2.461210479195186` ns/iter	`1.11`
`JSON_String_Key_Hash/100`	`9.061669334086934` ns/iter	`7.73345347548392` ns/iter	`1.17`
`JSON_Object_Defines_Miss_Same_Length`	`2.719919903316511` ns/iter	`2.858505564242407` ns/iter	`0.95`
`JSON_Object_Defines_Miss_Too_Small`	`3.7569576128747033` ns/iter	`4.219871147962281` ns/iter	`0.89`
`JSON_Object_Defines_Miss_Too_Large`	`2.7238614160450934` ns/iter	`2.873149574703508` ns/iter	`0.95`
`Pointer_Object_Traverse`	`24.916760489039472` ns/iter	`26.074228639243554` ns/iter	`0.96`
`Pointer_Object_Try_Traverse`	`30.411349501926534` ns/iter	`30.651172573737785` ns/iter	`0.99`
`Pointer_Push_Back_Pointer_To_Weak_Pointer`	`211.99329209763926` ns/iter	`171.02545258978157` ns/iter	`1.24`
`Pointer_Walker_Schema_ISO_Language`	`1767117.8046270176` ns/iter	`1799747.0410256402` ns/iter	`0.98`
`Pointer_Maybe_Tracked_Deeply_Nested/0`	`1237695.4991180964` ns/iter	`1260311.154545558` ns/iter	`0.98`
`Pointer_Maybe_Tracked_Deeply_Nested/1`	`1684624.0192306319` ns/iter	`2152201.1956524057` ns/iter	`0.78`
`Pointer_Position_Tracker_Get_Deeply_Nested`	`699.9504421302399` ns/iter	`747.4743639056445` ns/iter	`0.94`
`URITemplateRouter_Create`	`32657.883208630265` ns/iter	`30412.10921007644` ns/iter	`1.07`
`URITemplateRouter_Match`	`180.8811936119553` ns/iter	`180.34164358406235` ns/iter	`1.00`
`URITemplateRouter_Match_BasePath`	`211.15841783609298` ns/iter	`223.76016948804087` ns/iter	`0.94`
`URITemplateRouterView_Restore`	`7956.758974635154` ns/iter	`8701.999147358367` ns/iter	`0.91`
`URITemplateRouterView_Match`	`146.45865118979853` ns/iter	`144.92060461384298` ns/iter	`1.01`
`URITemplateRouterView_Match_BasePath`	`164.75568691190952` ns/iter	`164.88137427604542` ns/iter	`1.00`
`URITemplateRouterView_Arguments`	`448.22529671929465` ns/iter	`451.2421038982231` ns/iter	`0.99`
`JSONL_Parse_Large`	`9653868.408450685` ns/iter	`9181826.753246088` ns/iter	`1.05`
`JSONL_Parse_Large_GZIP`	`11247342.112903146` ns/iter	`10829198.32812479` ns/iter	`1.04`
`HTML_Build_Table_100000`	`69801813.39999945` ns/iter	`72350684.3999985` ns/iter	`0.96`
`HTML_Render_Table_100000`	`5364795.423076885` ns/iter	`5257775.985074801` ns/iter	`1.02`
`GZIP_Compress_ISO_Language_Set_3_Locations`	`33691305.6666693` ns/iter	`35989724.99999993` ns/iter	`0.94`
`GZIP_Decompress_ISO_Language_Set_3_Locations`	`4293702.570552107` ns/iter	`4294977.189023784` ns/iter	`1.00`
`GZIP_Compress_ISO_Language_Set_3_Schema`	`1895664.5934961333` ns/iter	`2129529.0182929807` ns/iter	`0.89`
`GZIP_Decompress_ISO_Language_Set_3_Schema`	`353098.1623931775` ns/iter	`276515.9159099609` ns/iter	`1.28`

This comment was automatically generated by workflow using github-action-benchmark.

github-actions

Benchmark (windows/msvc)

Details

Benchmark suite	Current: `42f6e9a`	Previous: `49a6a84`	Ratio
`Regex_Lower_S_Or_Upper_S_Asterisk`	`5.2333150000004025` ns/iter	`4.957147000000077` ns/iter	`1.06`
`Regex_Caret_Lower_S_Or_Upper_S_Asterisk_Dollar`	`5.124465999999757` ns/iter	`5.0030999999989945` ns/iter	`1.02`
`Regex_Period_Asterisk`	`5.335949000000255` ns/iter	`4.9513359999991735` ns/iter	`1.08`
`Regex_Group_Period_Asterisk_Group`	`5.193434000000252` ns/iter	`4.967858035714455` ns/iter	`1.05`
`Regex_Period_Plus`	`4.951895769982869` ns/iter	`4.604629286742291` ns/iter	`1.08`
`Regex_Period`	`4.6386108368247445` ns/iter	`4.610691863679587` ns/iter	`1.01`
`Regex_Caret_Period_Plus_Dollar`	`4.619103795674208` ns/iter	`4.602722689591746` ns/iter	`1.00`
`Regex_Caret_Group_Period_Plus_Group_Dollar`	`4.655770322891986` ns/iter	`4.609581037074585` ns/iter	`1.01`
`Regex_Caret_Period_Asterisk_Dollar`	`5.084530357143942` ns/iter	`4.964539000000059` ns/iter	`1.02`
`Regex_Caret_Group_Period_Asterisk_Group_Dollar`	`5.099511000000803` ns/iter	`4.956591000000117` ns/iter	`1.03`
`Regex_Caret_X_Hyphen`	`8.37801227678625` ns/iter	`7.79539174107161` ns/iter	`1.07`
`Regex_Period_Md_Dollar`	`63.33585000002132` ns/iter	`58.81737500000587` ns/iter	`1.08`
`Regex_Caret_Slash_Period_Asterisk`	`7.902417821862123` ns/iter	`7.442366071427184` ns/iter	`1.06`
`Regex_Caret_Period_Range_Dollar`	`5.5007419999992635` ns/iter	`5.311224107141958` ns/iter	`1.04`
`Regex_Nested_Backtrack`	`74.0896093749959` ns/iter	`71.3157477678702` ns/iter	`1.04`
`JSON_Array_Of_Objects_Unique`	`538.5404000001017` ns/iter	`508.67479999988063` ns/iter	`1.06`
`JSON_Parse_1`	`9449.685938902647` ns/iter	`9334.85609439365` ns/iter	`1.01`
`JSON_Parse_Real`	`18745.179867674757` ns/iter	`18071.827043483998` ns/iter	`1.04`
`JSON_Parse_Decimal`	`11947.617187498594` ns/iter	`11206.864285713078` ns/iter	`1.07`
`JSON_Parse_Schema_ISO_Language`	`8683897.777776413` ns/iter	`8036161.333332833` ns/iter	`1.08`
`JSON_Parse_Integer`	`6082.048214283629` ns/iter	`5879.03660714265` ns/iter	`1.03`
`JSON_Parse_String_NonSSO_Plain`	`8066.377232139084` ns/iter	`7846.341517857728` ns/iter	`1.03`
`JSON_Parse_String_SSO_Plain`	`3688.2340861373214` ns/iter	`3635.973150048233` ns/iter	`1.01`
`JSON_Parse_String_Escape_Heavy`	`21431.7031249891` ns/iter	`21143.172189659665` ns/iter	`1.01`
`JSON_Parse_Object_Short_Keys`	`13333.157142864951` ns/iter	`13101.614285716323` ns/iter	`1.02`
`JSON_Parse_Object_Scalar_Properties`	`6827.188392857611` ns/iter	`6732.758035714223` ns/iter	`1.01`
`JSON_Parse_Object_Array_Properties`	`11486.587500002088` ns/iter	`11505.883928569867` ns/iter	`1.00`
`JSON_Parse_Object_Object_Properties`	`11629.821428568579` ns/iter	`11680.32656250162` ns/iter	`1.00`
`JSON_Parse_Nested_Containers`	`84171.87499998948` ns/iter	`83395.11160713187` ns/iter	`1.01`
`JSON_From_String_Copy`	`66.71191071429153` ns/iter	`62.37409598214125` ns/iter	`1.07`
`JSON_From_String_Temporary`	`81.37478794643422` ns/iter	`83.33202008929318` ns/iter	`0.98`
`JSON_Number_To_Double`	`135.7070892856882` ns/iter	`135.89171428573567` ns/iter	`1.00`
`JSON_Object_At_Last_Key/8`	`7.413651785713324` ns/iter	`7.466722321428928` ns/iter	`0.99`
`JSON_Object_At_Last_Key/32`	`25.51947577894168` ns/iter	`26.245181660082046` ns/iter	`0.97`
`JSON_Object_At_Last_Key/128`	`93.53145118157134` ns/iter	`93.94425919891225` ns/iter	`1.00`
`JSON_Object_At_Last_Key/512`	`430.4005583216697` ns/iter	`426.6381875000036` ns/iter	`1.01`
`JSON_Fast_Hash_Helm_Chart_Lock`	`64.69735491074451` ns/iter	`65.23975892857185` ns/iter	`0.99`
`JSON_Equality_Helm_Chart_Lock`	`316.6575026026814` ns/iter	`300.9277766821137` ns/iter	`1.05`
`JSON_Divisible_By_Decimal`	`355.27302584397324` ns/iter	`357.650324002317` ns/iter	`0.99`
`JSON_String_Equal/10`	`14.364124489446706` ns/iter	`14.439485426609798` ns/iter	`0.99`
`JSON_String_Equal/100`	`26.969547725235937` ns/iter	`28.485097320080744` ns/iter	`0.95`
`JSON_String_Equal_Small_By_Perfect_Hash/10`	`2.1266691270902554` ns/iter	`2.1300634374995298` ns/iter	`1.00`
`JSON_String_Equal_Small_By_Runtime_Perfect_Hash/10`	`15.177187499994764` ns/iter	`15.163525378733016` ns/iter	`1.00`
`JSON_String_Fast_Hash/10`	`4.646244018894785` ns/iter	`4.98426170651313` ns/iter	`0.93`
`JSON_String_Fast_Hash/100`	`4.711868314090959` ns/iter	`4.7792388275506905` ns/iter	`0.99`
`JSON_String_Key_Hash/10`	`4.957501999997476` ns/iter	`5.107586999999967` ns/iter	`0.97`
`JSON_String_Key_Hash/100`	`10.968267187500658` ns/iter	`11.02105173651213` ns/iter	`1.00`
`JSON_Object_Defines_Miss_Same_Length`	`5.006524000000354` ns/iter	`5.103982999999062` ns/iter	`0.98`
`JSON_Object_Defines_Miss_Too_Small`	`4.087887244425715` ns/iter	`4.260558750000598` ns/iter	`0.96`
`JSON_Object_Defines_Miss_Too_Large`	`4.042771087433494` ns/iter	`3.8941418819543796` ns/iter	`1.04`
`Pointer_Object_Traverse`	`71.83286830359593` ns/iter	`68.30302455357794` ns/iter	`1.05`
`Pointer_Object_Try_Traverse`	`68.00412946427669` ns/iter	`68.3450892857199` ns/iter	`1.00`
`Pointer_Push_Back_Pointer_To_Weak_Pointer`	`159.83109374997997` ns/iter	`164.48806905052717` ns/iter	`0.97`
`Pointer_Walker_Schema_ISO_Language`	`8922042.666666433` ns/iter	`8842787.777777832` ns/iter	`1.01`
`Pointer_Maybe_Tracked_Deeply_Nested/0`	`2529533.898305321` ns/iter	`2474450.602409731` ns/iter	`1.02`
`Pointer_Maybe_Tracked_Deeply_Nested/1`	`3960242.780748252` ns/iter	`3668085.026738044` ns/iter	`1.08`
`Pointer_Position_Tracker_Get_Deeply_Nested`	`579.4687500001926` ns/iter	`578.7077008927761` ns/iter	`1.00`
`URITemplateRouter_Create`	`39878.96205358713` ns/iter	`39975.915501128875` ns/iter	`1.00`
`URITemplateRouter_Match`	`196.39749123229674` ns/iter	`205.4379461857725` ns/iter	`0.96`
`URITemplateRouter_Match_BasePath`	`229.0010000000109` ns/iter	`229.00567756634715` ns/iter	`1.00`
`URITemplateRouterView_Restore`	`23689.409716410704` ns/iter	`24140.310714285206` ns/iter	`0.98`
`URITemplateRouterView_Match`	`153.61685267854293` ns/iter	`154.3829017857133` ns/iter	`1.00`
`URITemplateRouterView_Match_BasePath`	`171.74930803573065` ns/iter	`172.4667035133809` ns/iter	`1.00`
`URITemplateRouterView_Arguments`	`571.1482000001524` ns/iter	`569.3936607142648` ns/iter	`1.00`
`JSONL_Parse_Large`	`32738105.26314647` ns/iter	`33164404.761908457` ns/iter	`0.99`
`JSONL_Parse_Large_GZIP`	`33268840.909096815` ns/iter	`34439827.272732064` ns/iter	`0.97`
`HTML_Build_Table_100000`	`100121166.6666677` ns/iter	`91863099.9999875` ns/iter	`1.09`
`HTML_Render_Table_100000`	`9111546.666669406` ns/iter	`7872998.888888105` ns/iter	`1.16`
`GZIP_Compress_ISO_Language_Set_3_Locations`	`37819757.894722946` ns/iter	`37808257.89473104` ns/iter	`1.00`
`GZIP_Decompress_ISO_Language_Set_3_Locations`	`10784473.437496444` ns/iter	`10553976.000001056` ns/iter	`1.02`
`GZIP_Compress_ISO_Language_Set_3_Schema`	`2317852.84281051` ns/iter	`2317949.2753622956` ns/iter	`1.00`
`GZIP_Decompress_ISO_Language_Set_3_Schema`	`567691.6964282392` ns/iter	`564135.8928571094` ns/iter	`1.01`

This comment was automatically generated by workflow using github-action-benchmark.

augmentcode · 2026-06-12T22:03:09Z

🤖 Augment PR Summary

Summary: This PR adds a small hex-decoding utility to the text module.

Changes:

Introduces sourcemeta::core::hex_to_bytes(std::string_view) as a public API returning std::optional<std::string>
Implements decoding in src/lang/text/text.cc with an internal hex_digit_value helper
Returns nullopt for odd-length inputs or non-hex characters; accepts both upper/lowercase hex
Adds a new GTest suite covering empty input, mixed-case decoding, NUL/high bytes, and invalid inputs
Updates the text unit-test CMake target to compile the new test file

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Implement a hex_to_bytes and hex_digit_value text utilities

42f6e9a

Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>

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jviotti merged commit fea6863 into main Jun 12, 2026
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jviotti deleted the hex-bytes branch June 12, 2026 22:23

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Implement a `hex_to_bytes` and `hex_digit_value` text utilities#2498

Implement a `hex_to_bytes` and `hex_digit_value` text utilities#2498
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jviotti commented Jun 12, 2026 •

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