Merge branch 'master' of github.com:fmtlib/format-benchmark

Author: vitaut

README.rst

@@ -17,32 +17,34 @@ Sample results on macOS with clang and libc++:
 
 .. code::
 
-	2020-06-15 11:12:14
-	Running ./int-benchmark
-	Run on (8 X 2800 MHz CPU s)
-	CPU Caches:
-	L1 Data 32K (x4)
-	L1 Instruction 32K (x4)
-	L2 Unified 262K (x4)
-	L3 Unified 8388K (x1)
-	Load Average: 2.79, 2.42, 2.09
-	-------------------------------------------------------------------------------
-	Benchmark                     Time             CPU   Iterations UserCounters...
-	-------------------------------------------------------------------------------
-	sprintf                61791924 ns     61719273 ns           11 items_per_second=16.2024M/s
-	ostringstream         154815487 ns    154604000 ns            4 items_per_second=6.46814M/s
-	std_to_string          15329374 ns     15314065 ns           46 items_per_second=65.2994M/s
-	std_to_chars           11174077 ns     11166258 ns           62 items_per_second=89.5555M/s
-	fmt_to_string          11847305 ns     11840276 ns           58 items_per_second=84.4575M/s
-	format_runtime         19862675 ns     19855914 ns           35 items_per_second=50.3628M/s
-	format_compile         11823433 ns     11816000 ns           58 items_per_second=84.631M/s
-	format_to_runtime      13048756 ns     13043604 ns           53 items_per_second=76.6659M/s
-	format_to_compile       9069190 ns      9063973 ns           75 items_per_second=110.327M/s
-	format_int              8699864 ns      8694291 ns           79 items_per_second=115.018M/s
-	lexical_cast           30010119 ns     29992750 ns           24 items_per_second=33.3414M/s
-	boost_format          320914919 ns    320660500 ns            2 items_per_second=3.11856M/s
-	boost_karma_generate   12260277 ns     12253893 ns           56 items_per_second=81.6067M/s
-	voigt_itostr           18697344 ns     18688703 ns           37 items_per_second=53.5083M/s
-	decimal_from           10555579 ns     10549531 ns           64 items_per_second=94.7909M/s
-	stout_ltoa             40028853 ns     40010824 ns           17 items_per_second=24.9932M/s
+    2020-06-25 18:35:12
+    Running ./int-benchmark
+    Run on (8 X 2800 MHz CPU s)
+    CPU Caches:
+      L1 Data 32K (x4)
+      L1 Instruction 32K (x4)
+      L2 Unified 262K (x4)
+      L3 Unified 8388K (x1)
+    Load Average: 3.05, 2.27, 2.05
+    --------------------------------------------------------------------------------
+    Benchmark                      Time             CPU   Iterations UserCounters...
+    --------------------------------------------------------------------------------
+    sprintf                 62015560 ns     61939300 ns           10 items_per_second=16.1448M/s
+    std_ostringstream      153347073 ns    153167000 ns            4 items_per_second=6.52882M/s
+    std_to_string           15058924 ns     15052045 ns           44 items_per_second=66.4362M/s
+    std_to_chars            10995660 ns     10991238 ns           63 items_per_second=90.9816M/s
+    fmt_to_string           11909200 ns     11905632 ns           57 items_per_second=83.9939M/s
+    fmt_format_runtime      17071781 ns     17062878 ns           41 items_per_second=58.6068M/s
+    fmt_format_compile      11897635 ns     11893517 ns           58 items_per_second=84.0794M/s
+    fmt_format_to_runtime   13539784 ns     13534137 ns           51 items_per_second=73.8872M/s
+    fmt_format_to_compile    8941199 ns      8937675 ns           77 items_per_second=111.886M/s
+    fmt_format_int           8721323 ns      8718253 ns           79 items_per_second=114.702M/s
+    boost_lexical_cast      29685237 ns     29668455 ns           22 items_per_second=33.7058M/s
+    boost_format           315875676 ns    315739000 ns            2 items_per_second=3.16717M/s
+    boost_karma_generate    12138668 ns     12134518 ns           56 items_per_second=82.4095M/s
+    voigt_itostr            20177849 ns     19994243 ns           37 items_per_second=50.0144M/s
+    u2985907                 9445288 ns      9427174 ns           69 items_per_second=106.076M/s
+    decimal_from            13009338 ns     12952232 ns           56 items_per_second=77.2068M/s
+    stout_ltoa              39336210 ns     39325000 ns           18 items_per_second=25.4291M/s
+