math/big

10.36% regression in ParseBigBytes-16 sec/op on linux/amd64 between c594762 and b3e3636NeedsInvestigationPerformance

#73999 opened 4 weeks ago by mknyszek

reduce allocations in writeMultiple()ImplementationNeedsInvestigationPerformance

#71465 opened 5 months ago by pierrre

incorrect Float formatting for negative/auto precBugReportNeedsInvestigation

#71245 opened 5 months ago by joeycumines

update to math/rand/v2NeedsInvestigation

#70790 opened 6 months ago by robpike

alternative format for Go syntax representation `%#v` of Int and FloatNeedsInvestigation

#67216 opened 1 year ago by larhun

improve performance of nat.mulRangeNeedsInvestigationPerformancehelp wanted

#65027 opened 2 years ago by griesemer

nil *Int appears to not roundtrip with MarshalText and UnmarshalTextNeedsInvestigation

#60489 opened 2 years ago by mvdan

doesn't have example in the documentation for each functionDocumentationNeedsInvestigationhelp wanted

#59321 opened 2 years ago by stephane-archer

new examples that fail the checks in TestFloat64SpecialCasesNeedsInvestigationhelp wanted

#56164 opened 2 years ago by AdamKorcz

infinite loop in Int.ModSqrt for p = 1NeedsInvestigation

#51747 opened 3 years ago by sylvainpelissier

UnmarshalText `<nil>` to *big.Float, *big.Int, *big.Rat caused panicNeedsInvestigation

#51498 opened 3 years ago by hopehook

Is it necessary to limit the value of the prec parameter in some methods, or to add explicit hints?NeedsInvestigation

#50817 opened 3 years ago by And-ZJ

printing a MaxPrec big.Float panics if it was set using a hex format stringNeedsInvestigation

#49672 opened 3 years ago by kstenerud

Support precision of -1 in Rat.FloatStringNeedsDecision

#47911 opened 3 years ago by Thomasdezeeuw

ModInverse with modulus zero is undefinedNeedsFix

#47606 opened 3 years ago by FiloSottile

Float.String inconsistent with format %vNeedsInvestigation

#42887 opened 4 years ago by rogpeppe

non-deterministic behaviour of big.RandNeedsInvestigation

#42701 opened 4 years ago by holiman

Implement fft algorithmNeedsDecisionPerformance

#42267 opened 4 years ago by SparrowLii

big.Int `fmt.Formatter` implementation should support `%q`NeedsInvestigation

#42022 opened 4 years ago by azdagron

a fast expNN algorithm when n is largeNeedsInvestigationPerformance

#41524 opened 4 years ago by SparrowLii

Float.Sqrt does not set accuracyNeedsInvestigation

#37915 opened 5 years ago by mohanson

big.Int JSON marshalling to/from stringNeedsInvestigation

#36099 opened 5 years ago by rubensayshi

apply simplification suggested in CL 73231 (or abandon)NeedsDecision

#35517 opened 5 years ago by griesemer

optimize amd64 asm shlVU and shrVU for shift==0 caseNeedsFixPerformancehelp wanted

#31097 opened 6 years ago by josharian

large fibonacci calculation is faster in GMPNeedsInvestigationPerformance

#30943 opened 6 years ago by Borthralla

Mention sign inversion in the (*Int).Not documentationDocumentationNeedsInvestigation

#29949 opened 6 years ago by ainar-g

improve threshold calibrationNeedsInvestigationPerformance

#25580 opened 7 years ago by alexd765

mulAddVWW too slowNeedsInvestigationPerformance

#22643 opened 7 years ago by TuomLarsen

big.Int String conversion is slowPerformance

#20906 opened 8 years ago by ALTree

underflow panic in roundShortestNeedsFixhelp wanted

#20867 opened 8 years ago by bcmills

fuzz with go-fuzzTestinghelp wanted

#20234 opened 8 years ago by josharian

printing is non-linear and very slow for large FloatsNeedsInvestigation

#11068 opened 10 years ago by robpike

better multiply primitivesNeedsFixPerformance

#9245 opened 10 years ago by griesemer

improve assembly cores: alignment and unrollingNeedsInvestigation

#9244 opened 10 years ago by griesemer

print and parse in different basesNeedsInvestigation

#9141 opened 10 years ago by robpike