Yet another port of Java Optionals to Go.
go test -run=. -bench=. -benchtime=20s -benchmemgoos: windows
goarch: amd64
pkg: github.com/mikkael131/go-optional
cpu: 12th Gen Intel(R) Core(TM) i7-12700K
Benchmark_Init_Present-20 1000000000 0.09934 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Empty-20 1000000000 0.1068 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Value-20 1000000000 0.1037 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Nil-20 1000000000 0.1021 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Present-20 1000000000 0.2047 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Empty-20 1000000000 0.2097 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Present-20 1000000000 0.1110 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Empty-20 1000000000 0.1057 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Present-20 1000000000 1.045 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Empty-20 1000000000 0.2312 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresentOrElse_Present-20 1000000000 1.842 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresentOrElse_Empty-20 1000000000 1.813 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Present-20 1000000000 0.2040 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Empty-20 1000000000 0.2290 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Present-20 1000000000 0.2144 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Empty-20 1000000000 0.2227 ns/op 0 B/op 0 allocs/op
Benchmark_ElseErr_Present-20 1000000000 0.2041 ns/op 0 B/op 0 allocs/op
Benchmark_ElseErr_Empty-20 1000000000 0.2138 ns/op 0 B/op 0 allocs/op
Benchmark_ElseZero_Present-20 1000000000 0.2282 ns/op 0 B/op 0 allocs/op
Benchmark_ElseZero_Empty-20 1000000000 0.2112 ns/op 0 B/op 0 allocs/op
Benchmark_Filter_Present-20 1000000000 3.902 ns/op 0 B/op 0 allocs/op
Benchmark_Filter_Empty-20 1000000000 1.856 ns/op 0 B/op 0 allocs/op
Benchmark_Map_Present-20 1000000000 3.955 ns/op 0 B/op 0 allocs/op
Benchmark_Map_Empty-20 1000000000 1.825 ns/op 0 B/op 0 allocs/op
Benchmark_FlatMap_Present-20 1000000000 3.900 ns/op 0 B/op 0 allocs/op
Benchmark_FlatMap_Empty-20 1000000000 1.657 ns/op 0 B/op 0 allocs/op
Benchmark_Ptr_Present-20 1000000000 0.2555 ns/op 0 B/op 0 allocs/op
Benchmark_Ptr_Empty-20 1000000000 0.2431 ns/op 0 B/op 0 allocs/op
Benchmark_Val_Present-20 1000000000 0.1129 ns/op 0 B/op 0 allocs/op
Benchmark_Val_Empty-20 1000000000 0.1041 ns/op 0 B/op 0 allocs/op
Benchmark_MarshalJSON_Present-20 303242358 79.23 ns/op 32 B/op 2 allocs/op
Benchmark_MarshalJSON_Empty-20 1000000000 1.034 ns/op 0 B/op 0 allocs/op
Benchmark_UnmarshalJSON_String-20 140326406 170.0 ns/op 264 B/op 7 allocs/op
Benchmark_UnmarshalJSON_EmptyString-20 365910396 65.89 ns/op 184 B/op 3 allocs/op
Benchmark_UnmarshalJSON_NullString-20 1000000000 2.459 ns/op 0 B/op 0 allocs/op
compared with similar packages:
- leighmcculloch generics
- markphelps primitives
- moznion generics
# Init
Benchmark_Init_Present_mikkael131-20 1000000000 0.09934 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Present_leighmcculloch-20 1000000000 0.09648 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Present_markphelps-20 1000000000 0.1072 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Present_moznion-20 1000000000 0.1013 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Empty_mikkael131-20 1000000000 0.1068 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Empty_leighmcculloch-20 1000000000 0.1045 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Empty_markphelps-20 1000000000 0.1098 ns/op 0 B/op 0 allocs/op
Benchmark_Init_Empty_moznion-20 1000000000 0.1119 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Value_mikkael131-20 1000000000 0.1037 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Value_leighmcculloch-20 1000000000 0.2011 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Nil_mikkael131-20 1000000000 0.1021 ns/op 0 B/op 0 allocs/op
Benchmark_Init_OfPtr_Nil_leighmcculloch-20 1000000000 0.2181 ns/op 0 B/op 0 allocs/op
# Get()
Benchmark_Get_Present_mikkael131-20 1000000000 0.2047 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Present_leighmcculloch-20 1000000000 1.236 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Present_markphelps-20 1000000000 0.1008 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Present_moznion-20 1000000000 0.2122 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Empty_mikkael131-20 1000000000 0.2097 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Empty_leighmcculloch-20 1000000000 0.9403 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Empty_markphelps-20 1000000000 0.1093 ns/op 0 B/op 0 allocs/op
Benchmark_Get_Empty_moznion-20 1000000000 0.2090 ns/op 0 B/op 0 allocs/op
# IsPresent()
Benchmark_IsPresent_Present_mikkael131-20 1000000000 0.1110 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Present_leighmcculloch-20 1000000000 0.1055 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Present_markphelps-20 1000000000 0.1123 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Present_moznion-20 1000000000 0.1043 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Empty_mikkael131-20 1000000000 0.1057 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Empty_leighmcculloch-20 1000000000 0.1132 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Empty_markphelps-20 1000000000 0.1023 ns/op 0 B/op 0 allocs/op
Benchmark_IsPresent_Empty_moznion-20 1000000000 0.1067 ns/op 0 B/op 0 allocs/op
# IfPresent()
Benchmark_IfPresent_Present_mikkael131-20 1000000000 1.045 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Present_leighmcculloch-20 1000000000 1.039 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Present_markphelps-20 1000000000 0.1033 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Empty_mikkael131-20 1000000000 0.2312 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Empty_leighmcculloch-20 1000000000 0.2481 ns/op 0 B/op 0 allocs/op
Benchmark_IfPresent_Empty_markphelps-20 1000000000 0.1088 ns/op 0 B/op 0 allocs/op
# Else()
Benchmark_Else_Present_mikkael131-20 1000000000 0.2040 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Present_leighmcculloch-20 1000000000 2.671 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Present_markphelps-20 1000000000 0.1048 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Present_moznion-20 1000000000 0.2066 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Empty_mikkael131-20 1000000000 0.2290 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Empty_leighmcculloch-20 1000000000 2.159 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Empty_markphelps-20 1000000000 0.1069 ns/op 0 B/op 0 allocs/op
Benchmark_Else_Empty_moznion-20 1000000000 0.2038 ns/op 0 B/op 0 allocs/op
# ElseGet()
Benchmark_ElseGet_Present_mikkael131-20 1000000000 0.2144 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Present_leighmcculloch-20 1000000000 1.130 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Present_moznion-20 1000000000 0.2158 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Empty_mikkael131-20 1000000000 0.2227 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Empty_leighmcculloch-20 1000000000 1.636 ns/op 0 B/op 0 allocs/op
Benchmark_ElseGet_Empty_moznion-20 1000000000 0.2069 ns/op 0 B/op 0 allocs/op
# ElseZero()
Benchmark_ElseZero_Present_mikkael131-20 1000000000 0.2282 ns/op 0 B/op 0 allocs/op
Benchmark_ElseZero_Present_leighmcculloch-20 1000000000 2.684 ns/op 0 B/op 0 allocs/op
Benchmark_ElseZero_Empty_mikkael131-20 1000000000 0.2112 ns/op 0 B/op 0 allocs/op
Benchmark_ElseZero_Empty_leighmcculloch-20 1000000000 2.118 ns/op 0 B/op 0 allocs/op
# Filter()
Benchmark_Filter_Present_mikkael131-20 1000000000 3.902 ns/op 0 B/op 0 allocs/op
Benchmark_Filter_Present_moznion-20 1000000000 3.659 ns/op 0 B/op 0 allocs/op
Benchmark_Filter_Empty_mikkael131-20 1000000000 1.856 ns/op 0 B/op 0 allocs/op
Benchmark_Filter_Empty_moznion-20 1000000000 1.773 ns/op 0 B/op 0 allocs/op