3v4l.org

run code in 300+ PHP versions simultaneously
<?php function group($cond, $arr) { if (!$arr) return []; $e = array_shift($arr); $g = [$e]; while($cond($e, reset($arr))) { $g[] = array_shift($arr); } return array_merge([$g], group($cond, $arr)); } function it($m,$p){echo ($p?'OK':'NO')." It $m\n";}; echo it ('groups', group(function($a,$b){return $a==$b}, [1,5,5,6,6,6,7,9]) == [[1],[5,5],[6,6,6],[7],[9]]);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.340.0060.03512.03
5.4.320.0040.04712.52
5.4.310.0060.04612.52
5.4.300.0070.04212.53
5.4.290.0070.04112.52
5.4.280.0040.03712.41
5.4.270.0070.03912.41
5.4.260.0080.03612.42
5.4.250.0050.03912.42
5.4.240.0090.03312.41
5.4.230.0060.03812.41
5.4.220.0060.03612.41
5.4.210.0080.05112.41
5.4.200.0070.04112.41
5.4.190.0050.03712.41
5.4.180.0050.03612.40
5.4.170.0060.03512.41
5.4.160.0080.03412.40
5.4.150.0040.03712.40
5.4.140.0050.03712.09
5.4.130.0060.03812.07
5.4.120.0100.03012.04
5.4.110.0060.03412.03
5.4.100.0040.03612.03
5.4.90.0060.03612.03
5.4.80.0060.03612.03
5.4.70.0050.03512.03
5.4.60.0040.03812.03
5.4.50.0080.03212.03
5.4.40.0070.03212.02
5.4.30.0060.03412.01
5.4.20.0110.02912.01
5.4.10.0120.02712.01
5.4.00.0070.03311.51
5.3.290.0050.04212.80
5.3.280.0060.03712.71
5.3.270.0020.04212.73
5.3.260.0080.03812.72
5.3.250.0030.03912.72
5.3.240.0070.03612.71
5.3.230.0080.03512.71
5.3.220.0070.03612.68
5.3.210.0040.04012.68
5.3.200.0080.03512.68
5.3.190.0030.04012.68
5.3.180.0040.03812.67
5.3.170.0060.03812.67
5.3.160.0060.03712.67
5.3.150.0080.03512.67
5.3.140.0050.03712.66
5.3.130.0060.04512.66
5.3.120.0030.04312.66
5.3.110.0050.03912.66
5.3.100.0040.03812.13
5.3.90.0020.04012.11
5.3.80.0080.03412.09
5.3.70.0080.04312.09
5.3.60.0060.04112.08
5.3.50.0040.03812.03
5.3.40.0110.03412.02
5.3.30.0100.04011.98
5.3.20.0110.03111.77
5.3.10.0090.03111.74
5.3.00.0080.03511.71
5.2.170.0060.0329.22
5.2.160.0050.0329.21
5.2.150.0050.0319.21
5.2.140.0020.0339.21
5.2.130.0020.0319.17
5.2.120.0040.0289.17
5.2.110.0060.0279.18
5.2.100.0070.0309.18
5.2.90.0050.0309.18
5.2.80.0060.0319.17
5.2.70.0070.0299.17
5.2.60.0070.0339.12
5.2.50.0040.0309.09
5.2.40.0040.0299.07
5.2.30.0030.0319.05
5.2.20.0080.0259.04
5.2.10.0030.0308.95
5.2.00.0020.0318.81
5.1.60.0040.0248.09
5.1.50.0030.0258.09
5.1.40.0020.0268.06
5.1.30.0040.0268.42
5.1.20.0060.0258.44
5.1.10.0050.0248.16
5.1.00.0020.0278.16
5.0.50.0050.0186.64
5.0.40.0040.0196.50
5.0.30.0030.0316.31
5.0.20.0040.0186.28
5.0.10.0020.0206.26
5.0.00.0070.0276.25
4.4.90.0040.0144.78
4.4.80.0010.0174.75
4.4.70.0040.0144.75
4.4.60.0040.0184.76
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0050.0194.76
4.4.20.0030.0184.85
4.4.10.0010.0164.85
4.4.00.0010.0264.75
4.3.110.0040.0144.67
4.3.100.0070.0124.67
4.3.90.0020.0144.63
4.3.80.0010.0254.58
4.3.70.0030.0134.63
4.3.60.0050.0194.63
4.3.50.0020.0224.63
4.3.40.0040.0244.54
4.3.30.0040.0143.30
4.3.20.0030.0193.27
4.3.10.0040.0133.24
4.3.00.0030.0276.88

preferences:
142.06 ms | 1394 KiB | 7 Q