feat: improve string (#19)

quagmt · Nov 1, 2024 · 4ea866a · 4ea866a
1 parent 1d8c752
commit 4ea866a
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Showing 10 changed files with 262 additions and 220 deletions.
diff --git a/Makefile b/Makefile
@@ -20,7 +20,7 @@ fuzz-all:
 	@sh scripts/fuzz-all.sh $(fuzzTime)
 
 bench:
-	@go test -bench=BenchmarkString -benchmem -benchmem -memprofile=mem.out -cpuprofile=cpu.out -run NONE
+	@go test -bench=BenchmarkGVString -benchmem -benchmem -memprofile=mem.out -cpuprofile=cpu.out -run NONE
 
 # https://stackoverflow.com/questions/6273608/how-to-pass-argument-to-makefile-from-command-line
 %:

diff --git a/benchmarks/Makefile b/benchmarks/Makefile
@@ -1,7 +1,7 @@
 
 bench:
 	# @go test -bench BenchmarkMarshalJSON -benchmem -memprofile mem.out -cpuprofile cpu.out -run NONE
-	@go test -bench BenchmarkParse -benchmem -count=10 -run NONE > new.txt
+	@go test -bench BenchmarkMarshalJSON -benchmem -count=10 -run NONE > new.txt
 
 bench-udec:
 	@rm -f bench-udec.txt

diff --git a/benchmarks/README.md b/benchmarks/README.md
@@ -68,14 +68,14 @@ BenchmarkParse/1234567890-32
 BenchmarkParse/0.1234567890123456879-32                                                      44339668    26.45 ns/op       0 B/op    0 allocs/op
 BenchmarkParseFallBack/123456789123456789123456.1234567890123456-32                        	  2805122 	 473.3 ns/op	 192 B/op	 6 allocs/op
 BenchmarkParseFallBack/111222333444555666777888999.1234567890123456789-32                  	  2442004 	 500.8 ns/op	 216 B/op	 6 allocs/op
-BenchmarkString/1234567890123456789.1234567890123456879-32                                 	 12797790	 98.69 ns/op	  48 B/op	 1 allocs/op
-BenchmarkString/0.1234567890123456879-32                                                   	 18784728	 57.20 ns/op	  24 B/op	 1 allocs/op
+BenchmarkString/1234567890123456789.1234567890123456879-32                                 	 14577884	 76.50 ns/op	  48 B/op	 1 allocs/op
+BenchmarkString/0.1234567890123456879-32                                                   	 41109242	 40.02 ns/op	  24 B/op	 1 allocs/op
 BenchmarkStringFallBack/123456789123456789123456.1234567890123456-32                       	  4147044 	 256.2 ns/op	 208 B/op	 4 allocs/op
 BenchmarkStringFallBack/111222333444555666777888999.1234567890123456789-32                 	  3808071 	 313.3 ns/op	 208 B/op	 4 allocs/op
 
 # Marshal/Unmarshal
-BenchmarkMarshalJSON/1234567890123456789.1234567890123456879-32                            	 15796016	 96.75 ns/op	  48 B/op	 1 allocs/op
-BenchmarkMarshalJSON/0.1234567890123456879-32                                              	 22017422	 54.95 ns/op	  24 B/op	 1 allocs/op
+BenchmarkMarshalJSON/1234567890123456789.1234567890123456879-32                            	 13965998	 77.22 ns/op	  48 B/op	 1 allocs/op
+BenchmarkMarshalJSON/0.1234567890123456879-32                                              	 24039360	 43.57 ns/op	  24 B/op	 1 allocs/op
 BenchmarkMarshalJSON/12345678901234567891234567890123456789.1234567890123456879-32         	  3445560	 291.6 ns/op	 320 B/op	 5 allocs/op
 BenchmarkUnmarshalJSON/1234567890123456789.1234567890123456879-32                          	 15943234	 73.77 ns/op	   0 B/op	 0 allocs/op
 BenchmarkUnmarshalJSON/123456.123456-32                                                    	 46983879	 26.55 ns/op	   0 B/op	 0 allocs/op
@@ -98,8 +98,8 @@ Parse/1234567890123456789.1234567890123456879-32
 Parse/0.1234567890123456879-32                                                    262.30n ± 17%   25.93n ±  3%  -90.11% (p=0.000 n=10)
 ParseFallBack/123456789123456789123456.1234567890123456-32                         373.2n ± 13%   418.3n ±  7%  +12.08% (p=0.000 n=10)
 ParseFallBack/111222333444555666777888999.1234567890123456789-32                   418.5n ±  5%   453.4n ±  9%   +8.33% (p=0.003 n=10)
-String/1234567890123456789.1234567890123456879-32                                 284.45n ± 26%   97.61n ± 11%  -65.68% (p=0.000 n=10)
-String/0.1234567890123456879-32                                                   173.80n ± 15%   58.94n ± 15%  -66.09% (p=0.000 n=10)
+String/1234567890123456789.1234567890123456879-32                                 284.45n ± 26%   77.35n ± 10%  -72.81% (p=0.000 n=10)
+String/0.1234567890123456879-32                                                   173.80n ± 15%   42.60n ±  6%  -75.49% (p=0.000 n=10)
 StringFallBack/123456789123456789123456.1234567890123456-32                        394.1n ± 15%   268.4n ± 22%  -31.90% (p=0.000 n=10)
 StringFallBack/111222333444555666777888999.1234567890123456789-32                  353.4n ± 26%   307.3n ±  6%  -13.04% (p=0.004 n=10)
 Add/1234567890123456789.1234567890123456879.Add(1111.1789)-32                     384.65n ± 10%   10.87n ±  3%  -97.18% (p=0.000 n=10)
@@ -118,8 +118,8 @@ DivFallback/12345679012345679890123456789.1234567890123456789.Div(999999)-32
 DivFallback/1234.Div(12345679012345679890123456789.1234567890123456789)-32         242.1n ± 87%   292.9n ±  4%        ~ (p=0.481 n=10)
 Pow/1.01.Pow(10)-32                                                               724.70n ± 31%   40.83n ±  3%  -94.37% (p=0.000 n=10)
 Pow/1.01.Pow(100)-32                                                               1.367µ ±  8%   1.062µ ±  7%  -22.28% (p=0.000 n=10)
-MarshalJSON/1234567890123456789.1234567890123456879-32                            451.65n ±  6%   96.56n ±  7%  -78.62% (p=0.000 n=10)
-MarshalJSON/0.1234567890123456879-32                                              204.70n ±  7%   54.62n ±  8%  -73.32% (p=0.000 n=10)
+MrshalJSON/1234567890123456789.1234567890123456879-32                             451.65n ±  6%   72.53n ± 12%  -83.94% (p=0.000 n=10)
+MarshalJSON/0.1234567890123456879-32                                              204.70n ±  7%   43.49n ±  7%  -78.75% (p=0.000 n=10)
 MarshalJSON/12345678901234567891234567890123456789.1234567890123456879-32          523.6n ± 15%   358.4n ±  7%  -31.55% (p=0.000 n=10)
 UnmarshalJSON/1234567890123456789.1234567890123456879-32                          488.90n ± 10%   73.75n ±  1%  -84.92% (p=0.000 n=10)
 UnmarshalJSON/0.1234567890123456879-32                                            449.70n ±  9%   40.97n ±  1%  -90.89% (p=0.000 n=10)

diff --git a/benchmarks/bench-ss.txt b/benchmarks/bench-ss.txt
@@ -132,6 +132,16 @@ BenchmarkString/0.1234567890123456879-32                                    	 64
 BenchmarkString/0.1234567890123456879-32                                    	 6106804	       182.6 ns/op	      80 B/op	       4 allocs/op
 BenchmarkString/0.1234567890123456879-32                                    	 8340056	       170.9 ns/op	      80 B/op	       4 allocs/op
 BenchmarkString/0.1234567890123456879-32                                    	 7816422	       144.5 ns/op	      80 B/op	       4 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4406620	       262.8 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4715979	       240.2 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 5084666	       232.1 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 5469702	       250.0 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 5063049	       242.4 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4717598	       225.0 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4795444	       241.4 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4823866	       251.8 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 5811994	       236.4 ns/op	     176 B/op	       5 allocs/op
+BenchmarkString/12345.1234567890123456789-32                                	 4685367	       242.8 ns/op	     176 B/op	       5 allocs/op
 BenchmarkStringFallBack/123456789123456789123456.1234567890123456-32        	 3008487	       382.0 ns/op	     272 B/op	       5 allocs/op
 BenchmarkStringFallBack/123456789123456789123456.1234567890123456-32        	 4295414	       329.6 ns/op	     272 B/op	       5 allocs/op
 BenchmarkStringFallBack/123456789123456789123456.1234567890123456-32        	 3388437	       372.2 ns/op	     272 B/op	       5 allocs/op