syncmap

Purpose

syncmap.Map is sync.Map using generics.

syncmap.Map has the same methods minus CompareAndSwap and CompareAndDelete, since they require comparable values. Let us know if you want support for them added in some way!

Benchmark

Results for sync.Map benchmarks:

BenchmarkLoadMostlyHits/std-8       	215163644	         6.043 ns/op
BenchmarkLoadMostlyHits/syncmap-8   	391649406	         3.078 ns/op
BenchmarkLoadMostlyMisses/std-8     	361615671	         3.417 ns/op
BenchmarkLoadMostlyMisses/syncmap-8 	434882744	         4.209 ns/op
BenchmarkLoadOrStoreBalanced/std-8  	 4030590	       406.5 ns/op
BenchmarkLoadOrStoreBalanced/syncmap-8         	 4442049	       283.4 ns/op
BenchmarkLoadOrStoreUnique/std-8               	 2159490	       652.7 ns/op
BenchmarkLoadOrStoreUnique/syncmap-8           	 2716921	       409.5 ns/op
BenchmarkLoadOrStoreCollision/std-8            	216356244	         5.754 ns/op
BenchmarkLoadOrStoreCollision/syncmap-8        	492943695	         2.385 ns/op
BenchmarkLoadAndDeleteBalanced/std-8           	206500206	         5.473 ns/op
BenchmarkLoadAndDeleteBalanced/syncmap-8       	344110657	         3.502 ns/op
BenchmarkLoadAndDeleteUnique/std-8             	470197647	         2.575 ns/op
BenchmarkLoadAndDeleteUnique/syncmap-8         	874849255	         1.350 ns/op
BenchmarkLoadAndDeleteCollision/std-8          	286711022	         5.346 ns/op
BenchmarkLoadAndDeleteCollision/syncmap-8      	393698605	         2.964 ns/op
BenchmarkRange/std-8                           	  300404	      3879 ns/op
BenchmarkRange/syncmap-8                       	  336896	      4539 ns/op
BenchmarkAdversarialAlloc/std-8                	 5690133	       218.6 ns/op
BenchmarkAdversarialAlloc/syncmap-8            	 7773882	       154.1 ns/op
BenchmarkAdversarialDelete/std-8               	20595362	        60.65 ns/op
BenchmarkAdversarialDelete/syncmap-8           	23633935	        50.75 ns/op
BenchmarkDeleteCollision/std-8                 	424353769	         2.827 ns/op
BenchmarkDeleteCollision/syncmap-8             	809968076	         1.695 ns/op
BenchmarkSwapCollision/std-8                   	 8332641	       155.7 ns/op
BenchmarkSwapCollision/syncmap-8               	 9771920	       115.6 ns/op
BenchmarkSwapMostlyHits/std-8                  	40996706	        39.66 ns/op
BenchmarkSwapMostlyHits/syncmap-8              	33398676	        33.78 ns/op
BenchmarkSwapMostlyMisses/std-8                	 2160728	       600.4 ns/op
BenchmarkSwapMostlyMisses/syncmap-8            	 2756742	       435.5 ns/op
BenchmarkClear/std-8                           	 3368053	       386.2 ns/op
BenchmarkClear/syncmap-8                       	 3294117	       398.6 ns/op