3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fdf() { return false; } $asd = 1; if (1 == 1 && $asd = 23) { echo 'in'; } echo PHP_EOL . 'end';

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)
8.3.60.0100.00318.52
8.3.50.0080.01221.94
8.3.40.0090.00618.63
8.3.30.0140.00018.54
8.3.20.0080.00020.25
8.3.10.0040.00421.82
8.3.00.0060.00319.38
8.2.180.0120.00318.41
8.2.170.0110.00322.96
8.2.160.0030.01019.52
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0000.00722.25
8.2.120.0040.00426.35
8.2.110.0060.00322.27
8.2.100.0130.00017.75
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0000.01022.36
8.2.30.0040.00419.06
8.2.20.0040.00417.75
8.2.10.0000.00817.98
8.2.00.0000.00717.93
8.1.280.0100.01025.92
8.1.270.0050.00224.01
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0080.00023.88
8.1.230.0000.01117.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0040.00422.09
8.1.150.0060.00320.72
8.1.140.0060.00319.49
8.1.130.0000.00717.70
8.1.120.0070.00317.37
8.1.110.0040.00417.38
8.1.100.0050.00317.41
8.1.90.0000.00717.43
8.1.80.0000.00717.39
8.1.70.0040.00417.48
8.1.60.0000.00917.60
8.1.50.0050.00317.47
8.1.40.0040.00417.51
8.1.30.0060.00317.65
8.1.20.0030.00517.57
8.1.10.0000.00717.41
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.55
8.0.270.0000.00817.25
8.0.260.0030.00317.27
8.0.250.0070.00016.92
8.0.240.0040.00416.79
8.0.230.0000.00616.94
8.0.220.0000.00816.87
8.0.210.0030.00416.82
8.0.200.0000.00817.00
8.0.190.0050.00316.99
8.0.180.0040.00416.92
8.0.170.0000.00716.82
8.0.160.0030.00616.74
8.0.150.0080.00016.78
8.0.140.0040.00416.68
8.0.130.0030.00313.39
8.0.120.0040.00416.75
8.0.110.0070.00016.80
8.0.100.0000.00716.85
8.0.90.0000.00816.91
8.0.80.0050.01016.86
8.0.70.0070.00016.87
8.0.60.0000.00816.88
8.0.50.0040.00416.91
8.0.30.0080.01217.09
8.0.20.0120.00617.40
8.0.10.0040.00417.00
8.0.00.0130.00616.83
7.4.330.0000.00515.08
7.4.320.0030.00316.61
7.4.300.0000.00616.64
7.4.290.0030.00316.58
7.4.280.0040.00416.53
7.4.270.0030.00316.42
7.4.260.0000.00716.62
7.4.250.0000.00816.54
7.4.240.0050.00216.61
7.4.230.0030.00316.50
7.4.220.0060.01516.54
7.4.210.0100.00416.62
7.4.200.0030.00316.53
7.4.160.0090.01016.49
7.4.150.0060.01217.40
7.4.140.0110.00917.86
7.4.130.0090.01016.31
7.4.120.0110.00616.51
7.4.110.0100.00716.45
7.4.100.0170.00016.26
7.4.90.0200.00016.55
7.4.80.0150.00619.39
7.4.70.0150.00616.33
7.4.60.0120.00916.52
7.4.50.0080.00416.43
7.4.40.0140.00316.61
7.4.30.0070.00916.33
7.4.00.0070.01015.05
7.3.330.0030.00313.12
7.3.320.0050.00013.20
7.3.310.0030.00316.29
7.3.300.0060.00016.01
7.3.290.0000.00616.05
7.3.280.0070.01016.20
7.3.270.0060.01317.40
7.3.260.0050.01616.46
7.3.250.0080.01116.29
7.3.240.0130.00616.25
7.3.230.0110.00516.39
7.3.210.0170.00016.18
7.3.200.0100.00616.50
7.3.190.0100.00616.19
7.3.180.0040.01416.04
7.3.170.0030.01316.34
7.3.160.0060.01216.36
7.2.330.0100.00716.60
7.2.320.0060.01016.44
7.2.310.0130.00716.61
7.2.300.0150.00616.27
7.2.290.0100.00616.32
7.2.60.0060.01016.78
7.2.00.0070.00719.12
7.1.200.0100.00315.82
7.1.70.0030.00617.08
7.1.60.0110.01119.38
7.1.00.0130.06322.40
7.0.200.0710.00314.52
7.0.80.0130.05319.90
7.0.70.0170.06019.90
7.0.60.0100.06320.01
7.0.50.0170.07320.32
7.0.40.0200.06020.34
7.0.30.0230.05320.32
7.0.20.0130.06020.35
7.0.10.0070.06720.33
7.0.00.0270.06320.26
5.6.230.0070.06320.73
5.6.220.0170.05320.55
5.6.210.0100.06320.58
5.6.200.0330.06021.03
5.6.190.0130.06021.09
5.6.180.0070.07321.06
5.6.170.0200.05721.18
5.6.160.0170.08321.05
5.6.150.0070.09021.10
5.6.140.0170.06021.10
5.6.130.0200.05721.06
5.6.120.0200.05321.11
5.6.110.0100.06321.07
5.6.100.0130.06321.11
5.6.90.0370.05021.07
5.6.80.0200.05720.50
5.6.70.0170.05320.56
5.6.60.0170.07720.43
5.6.50.0100.08020.55
5.6.40.0170.06720.45
5.6.30.0170.06320.56
5.6.20.0230.05020.38
5.6.10.0200.06020.44
5.6.00.0170.07720.44

preferences:
63.48 ms | 401 KiB | 5 Q