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() { 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)
5.4.320.0060.03812.52
5.4.310.0080.03712.52
5.4.300.0100.03612.52
5.4.290.0070.04012.52
5.4.280.0070.03712.42
5.4.270.0080.03512.42
5.4.260.0060.04012.42
5.4.250.0080.03712.42
5.4.240.0070.03712.41
5.4.230.0080.04212.41
5.4.220.0060.03712.41
5.4.210.0070.03612.41
5.4.200.0070.03712.41
5.4.190.0070.03812.41
5.4.180.0070.03712.41
5.4.170.0070.03612.41
5.4.160.0080.03612.41
5.4.150.0080.04012.40
5.4.140.0060.04012.09
5.4.130.0070.03912.07
5.4.120.0070.03812.04
5.4.110.0070.03612.04
5.4.100.0060.03712.04
5.4.90.0040.03812.03
5.4.80.0050.03912.03
5.4.70.0090.03212.03
5.4.60.0070.03412.03
5.4.50.0080.03612.03
5.4.40.0080.03612.02
5.4.30.0070.03612.01
5.4.20.0090.03612.01
5.4.10.0070.03712.01
5.4.00.0060.03711.51
5.3.290.0080.03812.80
5.3.280.0090.03712.71
5.3.270.0090.04212.72
5.3.260.0080.03712.72
5.3.250.0080.03812.72
5.3.240.0070.03912.72
5.3.230.0080.04012.71
5.3.220.0070.03612.68
5.3.210.0050.04212.68
5.3.200.0070.03612.68
5.3.190.0070.03912.67
5.3.180.0070.03612.67
5.3.170.0070.03712.67
5.3.160.0070.03612.67
5.3.150.0080.03512.67
5.3.140.0070.03712.66
5.3.130.0050.04312.66
5.3.120.0070.04112.66
5.3.110.0070.03812.66
5.3.100.0080.03612.14
5.3.90.0070.03812.12
5.3.80.0060.03812.11
5.3.70.0060.03912.11
5.3.60.0060.03812.10
5.3.50.0070.03612.04
5.3.40.0050.03812.04
5.3.30.0040.03812.00
5.3.20.0080.03411.78
5.3.10.0070.03511.75
5.3.00.0060.03711.73
5.2.170.0060.0309.22
5.2.160.0060.0299.21
5.2.150.0050.0309.22
5.2.140.0040.0329.21
5.2.130.0060.0309.17
5.2.120.0060.0289.17
5.2.110.0050.0319.18
5.2.100.0050.0299.18
5.2.90.0060.0299.18
5.2.80.0040.0349.17
5.2.70.0040.0329.17
5.2.60.0060.0309.12
5.2.50.0070.0319.09
5.2.40.0060.0299.07
5.2.30.0060.0329.05
5.2.20.0060.0299.04
5.2.10.0060.0308.95
5.2.00.0030.0318.81
5.1.60.0060.0248.09
5.1.50.0050.0278.08
5.1.40.0050.0238.07
5.1.30.0040.0278.42
5.1.20.0060.0278.43
5.1.10.0060.0268.16
5.1.00.0050.0268.16
5.0.50.0030.0236.64
5.0.40.0040.0206.50
5.0.30.0030.0336.31
5.0.20.0030.0216.28
5.0.10.0050.0196.26
5.0.00.0030.0326.25
4.4.90.0030.0164.78
4.4.80.0020.0164.76
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0030.0174.77
4.4.40.0020.0284.71
4.4.30.0050.0164.76
4.4.20.0040.0184.85
4.4.10.0020.0184.85
4.4.00.0040.0254.76
4.3.110.0040.0164.67
4.3.100.0030.0164.66
4.3.90.0020.0154.63
4.3.80.0040.0244.58
4.3.70.0030.0154.63
4.3.60.0030.0154.63
4.3.50.0020.0174.63
4.3.40.0040.0264.54
4.3.30.0020.0193.30
4.3.20.0020.0173.28
4.3.10.0040.0153.24
4.3.00.0270.01715.27

preferences:
133.16 ms | 1398 KiB | 7 Q