3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (phpversion() != '5.6.7') return; $a = array('toolbox', 'tray'); for($i = 0; $i < 3; $i++) { shuffle($a); echo reset($a); }

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)
7.1.70.0000.00916.94
7.1.60.0030.00719.46
7.1.50.0040.01216.76
7.1.00.0100.07022.54
7.0.200.0040.00814.95
7.0.140.0070.05722.19
7.0.60.0130.07319.82
7.0.50.0100.06317.80
7.0.40.0100.08719.98
7.0.30.0400.07720.00
7.0.20.0200.04019.96
7.0.10.0100.06720.16
7.0.00.0030.08020.41
5.6.280.0000.07721.07
5.6.210.0030.08320.76
5.6.200.0100.03318.17
5.6.190.0100.06720.32
5.6.180.0330.05020.64
5.6.170.0200.06020.51
5.6.160.0030.06320.46
5.6.150.0070.06718.09
5.6.140.0100.07718.14
5.6.130.0070.06718.07
5.6.120.0100.05021.05
5.6.110.0030.06021.00
5.6.100.0130.07720.95
5.6.90.0100.07320.99
5.6.80.0300.04720.50
5.5.350.0330.03020.48
5.5.340.0070.04317.93
5.5.330.0130.07720.21
5.5.320.0070.07320.34
5.5.310.0200.05320.41
5.5.300.0070.04717.94
5.5.290.0030.08017.91
5.5.280.0030.06320.96
5.5.270.0070.08720.59
5.5.260.0070.06020.79
5.5.250.0100.07720.70
5.5.240.0130.07720.15
5.4.450.0570.06019.32
5.4.440.0900.05719.47
5.4.430.0200.04319.27
5.4.420.1030.05719.12
5.4.410.0930.05019.36
5.4.400.0870.05719.17
5.4.390.0230.04318.67
5.4.380.0200.05018.57
5.4.370.0170.05018.57
5.4.360.0270.04318.67
5.4.350.0230.06718.71
5.4.340.0300.06018.54
5.4.320.0130.05718.71
5.4.310.0100.05718.61
5.4.300.0130.05318.57
5.4.290.0070.06018.73
5.4.280.0070.06018.68
5.4.270.0130.05318.49
5.4.260.0130.05318.70
5.4.250.0130.05318.57
5.4.240.0300.04018.64
5.4.230.0030.06318.68
5.4.220.0230.04318.46
5.4.210.0170.04718.42
5.4.200.0130.05716.67
5.4.190.0200.06718.50
5.4.180.0200.06718.46
5.4.170.0130.07718.61
5.4.160.0030.06018.44
5.4.150.0100.07318.74
5.4.140.0100.07716.32
5.4.130.0170.06316.19
5.4.120.0230.05716.20
5.4.110.0130.06716.34
5.4.100.0200.06316.05
5.4.90.0200.06316.20
5.4.80.0130.06316.33
5.4.70.0300.05316.10
5.4.60.0200.06016.13
5.4.50.0300.05016.09
5.4.40.0300.05316.32
5.4.30.0070.06016.18
5.4.20.0070.06316.26
5.4.10.0130.04716.27
5.4.00.0070.05315.70
5.3.290.0170.05714.59
5.3.280.0200.06314.48
5.3.270.0130.06014.63
5.3.260.0170.05014.55
5.3.250.0100.05714.50
5.3.240.0100.05714.58
5.3.230.0100.06014.56
5.3.220.0170.05014.54
5.3.210.0170.05014.66
5.3.200.0130.05014.49
5.3.190.0130.05014.65
5.3.180.0100.05714.64
5.3.170.0170.05014.56
5.3.160.0100.06014.45
5.3.150.0130.05014.55
5.3.140.0170.06714.46
5.3.130.0200.06714.59
5.3.120.0300.06014.54
5.3.110.0100.06714.57
5.3.100.0170.04714.01
5.3.90.0130.05013.98
5.3.80.0130.05013.99
5.3.70.0130.06313.99
5.3.60.0130.04714.03
5.3.50.0070.05713.94
5.3.40.0130.05013.86
5.3.30.0170.04313.84
5.3.20.0170.05013.67
5.3.10.0130.05313.55
5.3.00.0070.06313.61
5.2.170.0070.04711.10
5.2.160.0200.03311.05
5.2.150.0170.03711.20
5.2.140.0170.03711.20
5.2.130.0030.04711.15
5.2.120.0100.04011.16
5.2.110.0070.04311.15
5.2.100.0130.03311.24
5.2.90.0100.04011.09
5.2.80.0230.03311.23
5.2.70.0100.04011.07
5.2.60.0130.04010.96
5.2.50.0100.04010.97
5.2.40.0130.05011.03
5.2.30.0070.06010.93
5.2.20.0170.04711.07
5.2.10.0100.03710.85
5.2.00.0100.04010.75
5.1.60.0030.04710.13
5.1.50.0000.04310.04
5.1.40.0030.0409.95
5.1.30.0070.04310.39
5.1.20.0070.03710.49
5.1.10.0130.03010.10
5.1.00.0200.02710.09
5.0.50.0100.0238.57
5.0.40.0100.0278.43
5.0.30.0030.0478.20
5.0.20.0030.0338.37
5.0.10.0030.0308.28
5.0.00.0070.0408.19
4.4.90.0030.0236.72
4.4.80.0070.0206.72
4.4.70.0070.0206.72
4.4.60.0000.0276.72
4.4.50.0070.0176.72
4.4.40.0070.0336.72
4.4.30.0030.0236.72
4.4.20.0000.0276.72
4.4.10.0130.0206.72
4.4.00.0000.0436.72
4.3.110.0030.0236.72
4.3.100.0200.0176.72
4.3.90.0030.0206.72
4.3.80.0070.0306.72
4.3.70.0030.0236.72
4.3.60.0030.0236.72
4.3.50.0100.0276.72
4.3.40.0030.0336.72
4.3.30.0000.0276.72
4.3.20.0000.0276.72
4.3.10.0030.0236.72
4.3.00.0330.01314.42

preferences:
35.75 ms | 400 KiB | 5 Q