3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($var") { echo "Test $var\n"; } class foo { var $arr = array("test"); function bar() { $this->arr[0](); } } $foo = new foo; $foo->bar();

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)
7.0.20.0430.07020.19
7.0.10.0000.09320.12
7.0.00.0100.05320.25
5.6.170.0170.04320.50
5.6.160.0130.06720.55
5.6.150.0070.08718.29
5.6.140.0100.03718.23
5.6.130.0070.07318.25
5.6.120.0100.05020.99
5.6.110.0030.08320.96
5.6.100.0070.05721.04
5.6.90.0100.07321.10
5.6.80.0230.06720.51
5.5.310.0230.05020.32
5.5.300.0030.08717.97
5.5.290.0030.04018.09
5.5.280.0070.08020.77
5.5.270.0030.08020.89
5.5.260.0030.09020.79
5.5.250.0100.08320.77
5.5.240.0200.06020.23
5.4.450.0770.05319.60
5.4.440.0200.05719.51
5.4.430.0170.05319.61
5.4.420.0370.06319.45
5.4.410.0300.04319.12
5.4.400.0170.05319.20
5.4.390.0200.06019.15
5.4.380.0200.04719.21
5.4.370.0170.07319.20
5.4.360.0270.04719.26
5.4.350.0200.05018.92
5.4.340.0130.05719.16
5.4.320.0130.05718.93
5.4.310.0130.05318.98
5.4.300.0130.05719.19
5.4.290.0200.05019.27
5.4.280.0200.05018.93
5.4.270.0130.05318.92
5.4.260.0100.05718.97
5.4.250.0170.05319.08
5.4.240.0200.05719.09
5.4.230.0200.05019.17
5.4.220.0230.05319.19
5.4.210.0200.05018.96
5.4.200.0230.05319.21
5.4.190.0130.05318.93
5.4.180.0170.05319.10
5.4.170.0230.04719.26
5.4.160.0300.04018.90
5.4.150.0270.04718.92
5.4.140.0170.06016.52
5.4.130.0170.04716.47
5.4.120.0300.03716.49
5.4.110.0130.05316.54
5.4.100.0230.04316.59
5.4.90.0270.04016.54
5.4.80.0170.04716.48
5.4.70.0270.04016.59
5.4.60.0200.04716.51
5.4.50.0170.04716.47
5.4.40.0330.04716.48
5.4.30.0170.05316.60
5.4.20.0730.05316.54
5.4.10.0830.04716.56
5.4.00.0170.04715.96
5.3.290.0130.05714.73
5.3.280.0100.06014.41
5.3.270.0270.04314.66
5.3.260.0270.05714.55
5.3.250.0300.04014.59
5.3.240.0200.05014.67
5.3.230.0200.05014.73
5.3.220.0130.05314.54
5.3.210.0170.05314.55
5.3.200.0300.03714.59
5.3.190.0170.05014.55
5.3.180.0200.04714.54
5.3.170.0170.05014.55
5.3.160.0230.04314.60
5.3.150.0130.05314.52
5.3.140.0230.04714.52
5.3.130.0000.06314.54
5.3.120.0570.05314.55
5.3.110.0830.05014.37
5.3.100.0170.05014.19
5.3.90.0130.04713.94
5.3.80.0400.04013.97
5.3.70.0130.06014.01
5.3.60.0130.05314.00
5.3.50.0230.04314.02
5.3.40.0430.04713.93
5.3.30.0130.05013.98
5.3.20.0300.05313.68
5.3.10.0170.05013.59
5.3.00.0130.06013.63
5.2.170.0200.04011.06
5.2.160.0300.05711.19
5.2.150.0200.04011.20
5.2.140.0230.04311.06
5.2.130.0170.03711.16
5.2.120.0170.03711.07
5.2.110.0330.03711.09
5.2.100.0130.04011.02
5.2.90.0170.04011.11
5.2.80.0200.03711.25
5.2.70.0130.04311.06
5.2.60.0170.03310.96
5.2.50.0070.04011.01
5.2.40.0300.04311.00
5.2.30.0070.04710.96
5.2.20.0100.03710.80
5.2.10.0100.03710.87
5.2.00.0030.04310.63
5.1.60.0070.0379.96
5.1.50.0070.04010.05
5.1.40.0130.0279.94
5.1.30.0100.03310.33
5.1.20.0000.04010.31
5.1.10.0200.0239.97
5.1.00.0300.0309.95
5.0.50.0130.0308.51
5.0.40.0100.0238.42
5.0.30.0130.0378.28
5.0.20.0070.0278.20
5.0.10.0100.0308.13
5.0.00.0100.0408.30
4.4.90.0070.0235.94
4.4.80.0030.0205.78
4.4.70.0100.0275.82
4.4.60.0100.0175.89
4.4.50.0100.0235.89
4.4.40.0100.0305.85
4.4.30.0100.0175.75
4.4.20.0070.0275.90
4.4.10.0070.0235.89
4.4.00.0100.0305.87
4.3.110.0070.0205.79
4.3.100.0130.0175.78
4.3.90.0100.0175.73
4.3.80.0100.0305.78
4.3.70.0030.0275.70
4.3.60.0200.0175.70
4.3.50.0070.0205.70
4.3.40.0030.0375.70
4.3.30.0000.0235.70
4.3.20.0170.0205.70
4.3.10.0070.0175.70
4.3.00.0030.0275.70

preferences:
143.82 ms | 1394 KiB | 7 Q