3v4l.org

run code in 300+ PHP versions simultaneously
<?php function retry($retries, callable $fn) { beginning: try { return $fn(); } catch (\Exception $e) { if (!$retries) { throw new FailingTooHardException('', 0, $e); } $retries--; goto beginning; } } $fn = function(){ return () if (mt_rand(0, 5) === 0) { return true; } throw new \Exception('nope'); }; return(10, $fn);

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)
5.4.320.0040.04012.52
5.4.310.0070.03812.52
5.4.300.0090.03512.52
5.4.290.0040.04312.52
5.4.280.0070.03512.42
5.4.270.0080.04312.42
5.4.260.0040.04012.42
5.4.250.0060.04212.41
5.4.240.0100.03212.41
5.4.230.0070.03812.41
5.4.220.0090.03812.41
5.4.210.0050.04112.41
5.4.200.0080.03812.41
5.4.190.0080.03812.41
5.4.180.0090.03812.41
5.4.170.0080.03612.41
5.4.160.0060.03712.41
5.4.150.0040.03812.40
5.4.140.0050.03812.09
5.4.130.0050.03712.07
5.4.120.0070.03912.04
5.4.110.0070.03912.04
5.4.100.0080.03912.03
5.4.90.0050.03812.04
5.4.80.0070.03812.03
5.4.70.0070.03812.03
5.4.60.0070.03912.03
5.4.50.0100.03412.03
5.4.40.0080.03512.02
5.4.30.0080.03512.02
5.4.20.0050.03512.01
5.4.10.0040.03612.01
5.4.00.0040.03611.51
5.3.290.0080.04112.80
5.3.280.0060.03812.71
5.3.270.0070.03912.72
5.3.260.0070.04312.72
5.3.250.0080.03812.72
5.3.240.0050.03812.72
5.3.230.0080.04112.71
5.3.220.0070.03812.68
5.3.210.0050.04212.68
5.3.200.0080.04012.68
5.3.190.0090.03812.67
5.3.180.0090.03512.67
5.3.170.0090.03712.67
5.3.160.0050.03812.67
5.3.150.0070.03612.67
5.3.140.0080.03512.66
5.3.130.0090.03812.66
5.3.120.0080.03612.66
5.3.110.0070.03912.66
5.3.100.0050.03812.14
5.3.90.0090.03912.12
5.3.80.0090.03612.11
5.3.70.0100.03612.11
5.3.60.0080.03612.09
5.3.50.0050.03812.04
5.3.40.0070.03812.04
5.3.30.0070.03512.00
5.3.20.0040.03811.78
5.3.10.0070.04111.75
5.3.00.0060.03611.73
5.2.170.0060.0309.22
5.2.160.0080.0279.22
5.2.150.0040.0359.21
5.2.140.0040.0319.21
5.2.130.0040.0299.18
5.2.120.0080.0279.17
5.2.110.0070.0299.18
5.2.100.0050.0319.18
5.2.90.0070.0289.18
5.2.80.0060.0339.17
5.2.70.0070.0329.18
5.2.60.0050.0309.12
5.2.50.0050.0349.09
5.2.40.0040.0329.07
5.2.30.0030.0329.05
5.2.20.0040.0309.04
5.2.10.0050.0298.95
5.2.00.0040.0308.81
5.1.60.0060.0258.09
5.1.50.0030.0278.08
5.1.40.0070.0278.07
5.1.30.0050.0318.42
5.1.20.0040.0298.44
5.1.10.0070.0258.16
5.1.00.0060.0278.16
5.0.50.0040.0216.64
5.0.40.0040.0196.50
5.0.30.0040.0336.31
5.0.20.0050.0196.28
5.0.10.0060.0206.27
5.0.00.0020.0356.25
4.4.90.0020.0174.78
4.4.80.0040.0144.76
4.4.70.0020.0154.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0040.0264.71
4.4.30.0020.0174.76
4.4.20.0040.0144.84
4.4.10.0020.0204.85
4.4.00.0040.0264.76
4.3.110.0020.0194.67
4.3.100.0040.0194.66
4.3.90.0020.0164.63
4.3.80.0040.0294.58
4.3.70.0040.0134.63
4.3.60.0020.0164.62
4.3.50.0020.0164.62
4.3.40.0030.0254.54
4.3.30.0020.0183.30
4.3.20.0020.0163.28
4.3.10.0030.0143.24
4.3.00.0070.01715.27

preferences:
142.5 ms | 1394 KiB | 7 Q