3v4l.org

run code in 300+ PHP versions simultaneously
<?php $os = array("Mac", "NT", "Irix", "Linux"); if (!in_array("Irix", $os)) { echo "Got Irix"; } if (in_array("mac", $os)) { echo "Got mac"; }

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)
8.3.40.0070.00718.42
8.3.30.0070.00718.79
8.3.20.0040.00420.26
8.3.10.0000.00821.92
8.3.00.0040.00422.32
8.2.170.0070.00722.96
8.2.160.0080.00819.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00619.44
8.2.100.0060.00617.74
8.2.90.0000.00819.22
8.2.80.0000.00917.97
8.2.70.0070.00317.63
8.2.60.0040.00418.04
8.2.50.0000.00918.07
8.2.40.0000.00718.14
8.2.30.0040.00418.11
8.2.20.0020.00517.69
8.2.10.0030.00417.59
8.2.00.0000.00817.67
8.1.270.0130.00622.16
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00321.36
8.1.230.0040.00817.42
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0070.00317.13
8.1.190.0040.00417.23
8.1.180.0040.00418.57
8.1.170.0040.00418.63
8.1.160.0050.00322.17
8.1.150.0040.00418.53
8.1.140.0040.00417.45
8.1.130.0050.00317.75
8.1.120.0000.00717.42
8.1.110.0000.00717.32
8.1.100.0000.00817.47
8.1.90.0030.00417.49
8.1.80.0000.00817.47
8.1.70.0070.00017.44
8.1.60.0000.00817.45
8.1.50.0040.00417.48
8.1.40.0000.00717.54
8.1.30.0030.00517.55
8.1.20.0050.00317.61
8.1.10.0000.00817.38
8.1.00.0040.00417.35
8.0.300.0000.00818.77
8.0.290.0080.00016.58
8.0.280.0000.00718.33
8.0.270.0000.00717.20
8.0.260.0030.00316.71
8.0.250.0060.00016.97
8.0.240.0000.00716.88
8.0.230.0030.00316.93
8.0.220.0040.00416.79
8.0.210.0050.00216.80
8.0.200.0060.00016.95
8.0.190.0030.00516.92
8.0.180.0040.00416.81
8.0.170.0000.00716.96
8.0.160.0000.00816.81
8.0.150.0070.00016.91
8.0.140.0030.00316.81
8.0.130.0070.00013.33
8.0.120.0080.00016.72
8.0.110.0030.00416.90
8.0.100.0000.00716.65
8.0.90.0030.00316.70
8.0.80.0120.00316.84
8.0.70.0020.00516.73
8.0.60.0000.00816.93
8.0.50.0080.00016.73
8.0.30.0080.01417.00
8.0.20.0090.01017.40
8.0.10.0050.00217.00
8.0.00.0100.00816.83
7.4.330.0000.00515.00
7.4.320.0000.00716.55
7.4.300.0030.00316.45
7.4.290.0070.00016.50
7.4.280.0040.00416.59
7.4.270.0000.00716.51
7.4.260.0040.00416.39
7.4.250.0000.00816.50
7.4.240.0030.00516.46
7.4.230.0040.00416.66
7.4.220.0100.00716.37
7.4.210.0080.00916.39
7.4.200.0070.00016.64
7.4.190.0050.00216.39
7.4.160.0040.01116.50
7.4.150.0080.00817.40
7.4.140.0110.00917.86
7.4.130.0100.00916.43
7.4.120.0090.00816.45
7.4.110.0100.00716.22
7.4.100.0070.01016.42
7.4.90.0070.01316.34
7.4.80.0000.02319.39
7.4.70.0130.00316.40
7.4.60.0070.01016.55
7.4.50.0020.00216.44
7.4.40.0080.00822.77
7.4.30.0120.00316.59
7.4.00.0060.00914.75
7.3.330.0020.00213.01
7.3.320.0000.00612.92
7.3.310.0030.00316.13
7.3.300.0060.00016.16
7.3.290.0080.01116.15
7.3.280.0050.00916.13
7.3.270.0120.00617.40
7.3.260.0060.01016.18
7.3.250.0080.00816.40
7.3.240.0070.01016.09
7.3.230.0030.01316.50
7.3.210.0100.00716.07
7.3.200.0120.01019.39
7.3.190.0130.01016.18
7.3.180.0090.00616.30
7.3.170.0090.01316.27
7.3.160.0060.00916.46
7.3.120.0070.01114.79
7.2.330.0090.00916.34
7.2.320.0120.01216.36
7.2.310.0110.00516.59
7.2.300.0100.01016.39
7.2.290.0110.00516.40
7.2.00.0070.00719.18
7.1.100.0610.01316.14
7.1.70.0040.00817.00
7.1.60.0100.01419.82
7.1.50.0100.01416.81
7.1.00.0000.03722.36
7.0.200.0040.00416.87
7.0.140.0070.07021.95
7.0.60.0130.07719.88
7.0.50.0030.09017.81
7.0.40.0000.05020.04
7.0.30.0470.06720.33
7.0.20.0330.07720.20
7.0.10.0200.05320.30
7.0.00.0070.07720.08
5.6.280.0100.06320.78
5.6.210.0200.06720.56
5.6.200.0070.07318.12
5.6.190.0030.04320.35
5.6.180.0170.04320.35
5.6.170.0270.03320.40
5.6.160.0100.08320.41
5.6.150.0100.07318.15
5.6.140.0030.07018.14
5.6.130.0100.07018.11
5.6.120.0000.05321.13
5.6.110.0130.05020.95
5.6.100.0100.07721.00
5.6.90.0070.04020.99
5.6.80.0130.03320.50
5.5.350.0170.09020.39
5.5.340.0100.07718.02
5.5.330.0000.04320.21
5.5.320.0270.03720.21
5.5.310.0170.08320.27
5.5.300.0100.06317.96
5.5.290.0000.07317.88
5.5.280.0030.04020.79
5.5.270.0030.05720.63
5.5.260.0100.04320.86
5.5.250.0030.08720.54
5.5.240.0070.07720.26
5.4.450.0900.06719.13
5.4.440.0830.06319.27
5.4.430.1030.04319.58
5.4.420.0870.05319.46
5.4.410.0930.05719.45
5.4.400.0470.06018.50
5.4.390.0100.06018.64
5.4.380.0270.05318.68
5.4.370.0070.06018.67
5.4.360.0200.04718.61
5.4.350.0230.04318.74
5.4.340.0130.05018.74
5.4.320.0060.03912.45
5.4.310.0060.03712.45
5.4.300.0050.03712.46
5.4.290.0100.04412.45
5.4.280.0050.03612.34
5.4.270.0060.03912.35
5.4.260.0130.05018.99
5.4.250.0070.05318.75
5.4.240.0030.06718.90
5.4.230.0130.07019.02
5.4.220.0100.05318.69
5.4.210.0070.07319.02
5.4.200.0200.04718.99
5.4.190.0100.05018.76
5.4.180.0070.06718.98
5.4.170.0100.05018.98
5.4.160.0100.05018.78
5.4.150.0170.06318.75
5.4.140.0170.05716.47
5.4.130.0070.07016.26
5.4.120.0030.05316.23
5.4.110.0130.04316.40
5.4.100.0000.07316.41
5.4.90.0200.04316.40
5.4.80.0000.05716.15
5.4.70.0070.05016.38
5.4.60.0030.05016.46
5.4.50.0030.06316.46
5.4.40.0030.05016.33
5.4.30.0070.05016.41
5.4.20.0070.04716.33
5.4.10.0130.06716.51
5.4.00.0030.05315.89
5.3.290.0050.04112.80
5.3.280.0130.06014.63
5.3.270.0130.07014.62
5.3.260.0000.06014.63
5.3.250.0070.05714.64
5.3.240.0030.06314.61
5.3.230.0100.05014.60
5.3.220.0100.05314.71
5.3.210.0100.05714.43
5.3.200.0100.06014.42
5.3.190.0070.05014.57
5.3.180.0130.04314.33
5.3.170.0170.04714.40
5.3.160.0100.04714.34
5.3.150.0130.05314.65
5.3.140.0030.05014.41
5.3.130.0030.05314.40
5.3.120.0100.05014.58
5.3.110.0170.04314.57
5.3.100.0070.05313.91
5.3.90.0170.06013.71
5.3.80.0030.05714.17
5.3.70.0130.06014.03
5.3.60.0130.06314.01
5.3.50.0070.05013.88
5.3.40.0070.07013.86
5.3.30.0130.04014.00
5.3.20.0130.06313.69
5.3.10.0100.05313.66
5.3.00.0130.04313.64
5.2.170.0030.04310.90
5.2.160.0130.04311.16
5.2.150.0100.04011.02
5.2.140.0100.03711.14
5.2.130.0070.04011.01
5.2.120.0100.05311.01
5.2.110.0070.04011.25
5.2.100.0000.04311.11
5.2.90.0100.05011.11
5.2.80.0130.04310.86
5.2.70.0070.04011.15
5.2.60.0130.04310.96
5.2.50.0030.04311.02
5.2.40.0130.03010.88
5.2.30.0070.05710.90
5.2.20.0100.04010.93
5.2.10.0000.04010.94
5.2.00.0070.05710.64
5.1.60.0030.03310.05
5.1.50.0070.03010.18
5.1.40.0070.03010.02
5.1.30.0030.03710.23
5.1.20.0030.03710.36
5.1.10.0070.0309.91
5.1.00.0030.03710.12
5.0.50.0030.0278.69
5.0.40.0000.0308.55
5.0.30.0030.0538.10
5.0.20.0000.0438.10
5.0.10.0030.0278.25
5.0.00.0100.0338.21
4.4.90.0030.0236.91
4.4.80.0000.0306.91
4.4.70.0130.0206.91
4.4.60.0030.0236.91
4.4.50.0070.0176.91
4.4.40.0030.0336.86
4.4.30.0000.0236.84
4.4.20.0030.0206.77
4.4.10.0000.0236.74
4.4.00.0000.0336.70
4.3.110.0100.0176.69
4.3.100.0030.0307.19
4.3.90.0070.0237.19
4.3.80.0030.0437.19
4.3.70.0000.0207.19
4.3.60.0030.0207.19
4.3.50.0030.0207.19
4.3.40.0070.0277.19
4.3.30.0070.0237.19
4.3.20.0030.0207.19
4.3.10.0000.0237.19
4.3.00.0100.0236.81

preferences:
54 ms | 400 KiB | 5 Q