3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Job { public function isEarlierThan(Job $other) { return rand(0, 10) < 5; } } $jobs = array(new Job(), new Job(), new Job()); return rand(0, 10) < 5; usort($jobs, function($j1, $j2) { return $j1->isEarlierThan($j2) ? -1 : 1; });

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)
7.3.10.0090.00316.43
7.3.00.0030.00716.75
7.2.130.0060.00916.87
7.2.120.0040.01116.86
7.2.110.0050.00516.86
7.2.100.0040.00416.86
7.2.90.0120.00316.59
7.2.80.0070.00716.81
7.2.70.0060.00916.89
7.2.60.0030.01316.86
7.2.50.0030.00716.89
7.2.40.0040.01116.65
7.2.30.0100.00317.05
7.2.20.0030.00616.81
7.2.10.0030.01316.93
7.2.00.0070.00718.04
7.1.250.0060.00615.71
7.1.100.0000.00818.07
7.1.70.0050.00217.14
7.1.60.0090.01519.17
7.1.50.0000.02316.53
7.1.00.0000.03722.45
7.0.200.0000.00716.61
7.0.140.0030.07022.01
7.0.100.0130.09019.95
7.0.90.0030.09020.02
7.0.80.0130.08019.95
7.0.70.0100.07720.02
7.0.60.0030.04720.09
7.0.50.0170.06320.40
7.0.40.0100.03720.10
7.0.30.0030.04320.00
7.0.20.0030.08320.14
7.0.10.0170.07020.07
7.0.00.0170.07320.08
5.6.280.0030.07321.03
5.6.250.0130.05720.61
5.6.240.0100.07320.64
5.6.230.0130.08020.72
5.6.220.0230.05720.63
5.6.210.0200.03720.46
5.6.200.0130.07321.07
5.6.190.0130.07720.94
5.6.180.0100.05021.14
5.6.170.0030.09021.05
5.6.160.0100.06020.95
5.6.150.0000.07721.04
5.6.140.0030.08021.09
5.6.130.0100.07321.02
5.6.120.0170.05321.04
5.6.110.0070.08021.05
5.6.100.0100.08320.97
5.6.90.0100.07321.05
5.6.80.0070.07320.32
5.6.70.0270.03020.41
5.6.60.0130.05320.40
5.6.50.0070.07320.33
5.6.40.0030.08320.31
5.6.30.0170.06720.45
5.6.20.0130.06720.53
5.6.10.0100.07020.45
5.6.00.0170.06720.36
5.5.380.0030.05320.51
5.5.370.0200.06720.45
5.5.360.0030.05320.37
5.5.350.0030.08320.48
5.5.340.0100.07720.93
5.5.330.0100.04320.93
5.5.320.0000.06020.74
5.5.310.0030.06720.83
5.5.300.0100.07720.88
5.5.290.0100.07720.92
5.5.280.0070.06720.89
5.5.270.0100.08320.86
5.5.260.0100.08320.71
5.5.250.0130.04720.61
5.5.240.0070.08020.15
5.5.230.0070.07320.02
5.5.220.0100.04020.17
5.5.210.0030.08720.30
5.5.200.0100.04320.18
5.5.190.0100.07320.23
5.5.180.0100.07320.11
5.5.160.0070.08320.16
5.5.150.0100.04320.22
5.5.140.0200.03320.24
5.5.130.0070.07020.21
5.5.120.0100.06320.19
5.5.110.0070.08720.27
5.5.100.0100.06720.15
5.5.90.0070.07320.06
5.5.80.0030.06020.13
5.5.70.0070.07720.16
5.5.60.0070.06320.16
5.5.50.0100.07720.06
5.5.40.0030.08319.94
5.5.30.0100.07020.09
5.5.20.0030.08020.00
5.5.10.0070.05019.96
5.5.00.0000.08720.07
5.4.450.0130.07319.51
5.4.440.0070.08019.45
5.4.430.0100.06319.35
5.4.420.0070.06719.44
5.4.410.0070.05019.42
5.4.400.0030.08019.05
5.4.390.0000.09019.13
5.4.380.0070.06318.90
5.4.370.0070.07318.88
5.4.360.0070.07319.21
5.4.350.0070.07718.88
5.4.340.0100.07318.89
5.4.320.0170.05019.04
5.4.310.0070.07719.03
5.4.300.0070.07719.03
5.4.290.0130.04019.18
5.4.280.0130.07319.05
5.4.270.0030.08019.03
5.4.260.0130.06719.13
5.4.250.0130.07319.13
5.4.240.0030.07719.20
5.4.230.0070.04319.20
5.4.220.0130.06719.08
5.4.210.0100.06319.03
5.4.200.0070.07719.23
5.4.190.0070.04319.12
5.4.180.0030.08019.13
5.4.170.0100.07318.86
5.4.160.0130.06718.86
5.4.150.0100.06719.10
5.4.140.0030.07716.46
5.4.130.0130.06016.42
5.4.120.0000.07716.45
5.4.110.0170.06316.44
5.4.100.0030.06016.47
5.4.90.0130.07016.54
5.4.80.0070.04316.47
5.4.70.0130.07016.32
5.4.60.0200.03716.40
5.4.50.0070.07716.40
5.4.40.0130.07016.54
5.4.30.0130.06316.33
5.4.20.0070.07016.48
5.4.10.0070.07316.38
5.4.00.0100.06715.88
5.3.290.0030.08014.78
5.3.280.0070.08014.66
5.3.270.0100.07314.67
5.3.260.0000.08314.73
5.3.250.0070.04314.56
5.3.240.0030.05714.66
5.3.230.0070.07714.67
5.3.220.0130.07714.55
5.3.210.0070.07714.69
5.3.200.0030.05314.63
5.3.190.0030.08014.71
5.3.180.0100.06014.69
5.3.170.0100.04314.58
5.3.160.0100.07014.49
5.3.150.0070.06714.56
5.3.140.0070.07314.48
5.3.130.0000.08314.66
5.3.120.0170.05314.61
5.3.110.0100.07314.60
5.3.100.0000.08014.10
5.3.90.0100.04314.14
5.3.80.0070.07314.02
5.3.70.0170.06714.14
5.3.60.0130.06713.98
5.3.50.0130.07013.98
5.3.40.0070.07714.07
5.3.30.0100.05713.94
5.3.20.0100.06713.69
5.3.10.0100.06713.71
5.3.00.0100.03713.75
5.2.170.0100.05711.20
5.2.160.0070.05711.01
5.2.150.0070.06011.06
5.2.140.0030.06311.28
5.2.130.0030.03711.09
5.2.120.0070.05711.21
5.2.110.0030.06311.13
5.2.100.0070.05311.19
5.2.90.0030.03310.96
5.2.80.0070.06711.20
5.2.70.0070.04311.00
5.2.60.0030.03311.11
5.2.50.0130.04011.12
5.2.40.0000.06010.91
5.2.30.0000.06711.03
5.2.20.0100.06011.02
5.2.10.0070.05010.95
5.2.00.0000.03310.66
5.1.60.0100.04710.11
5.1.50.0100.0509.98
5.1.40.0100.0439.99
5.1.30.0000.05710.48
5.1.20.0030.05010.26
5.1.10.0000.03710.16
5.1.00.0070.04710.13
5.0.50.0070.0309.47
5.0.40.0000.0309.47
5.0.30.0030.0709.47
5.0.20.0070.0409.47
5.0.10.0030.0339.47
5.0.00.0030.0679.47
4.4.90.0000.0379.47
4.4.80.0030.0339.47
4.4.70.0030.0179.47
4.4.60.0030.0339.47
4.4.50.0070.0309.47
4.4.40.0030.0539.47
4.4.30.0000.0339.47
4.4.20.0030.0339.47
4.4.10.0000.0279.47
4.4.00.0030.0479.47
4.3.110.0030.0279.47
4.3.100.0000.0379.47
4.3.90.0000.0239.47
4.3.80.0030.0509.47
4.3.70.0030.0179.47
4.3.60.0000.0339.47
4.3.50.0000.0179.47
4.3.40.0130.0439.47
4.3.30.0000.0339.47
4.3.20.0000.0409.47
4.3.10.0070.0309.47
4.3.00.0030.0309.47

preferences:
35.57 ms | 401 KiB | 5 Q