3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = (int) 'foobar'; var_dump($foo); function int(int $foo) { var_dump($foo); } int($foo);

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)
8.3.60.0070.01416.50
8.3.50.0050.01621.92
8.3.40.0070.00718.66
8.3.30.0040.01118.54
8.3.20.0040.00420.16
8.3.10.0080.00023.48
8.3.00.0050.00319.38
8.2.180.0040.01116.75
8.2.170.0180.00422.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00317.75
8.2.120.0000.00726.35
8.2.110.0060.00320.16
8.2.100.0080.00417.63
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00917.91
8.2.50.0050.00318.07
8.2.40.0000.00819.27
8.2.30.0040.00420.63
8.2.20.0040.00417.68
8.2.10.0000.00718.03
8.2.00.0040.00418.01
8.1.280.0070.00725.92
8.1.270.0060.00323.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.75
8.1.230.0080.00417.66
8.1.220.0000.00817.78
8.1.210.0060.00618.77
8.1.200.0080.00317.22
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0030.00518.71
8.1.160.0070.00021.91
8.1.150.0040.00418.83
8.1.140.0000.00819.46
8.1.130.0030.00317.70
8.1.120.0000.00717.45
8.1.110.0080.00017.29
8.1.100.0000.00717.42
8.1.90.0080.00017.33
8.1.80.0050.00317.43
8.1.70.0000.00717.37
8.1.60.0040.00417.62
8.1.50.0030.00517.52
8.1.40.0080.00017.52
8.1.30.0000.01017.59
8.1.20.0040.00417.63
8.1.10.0040.00417.54
8.1.00.0070.00017.27
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.13
8.0.260.0030.00317.19
8.0.250.0020.00516.97
8.0.240.0060.00016.98
8.0.230.0030.00316.94
8.0.220.0030.00316.95
8.0.210.0050.00316.83
8.0.200.0000.00616.82
8.0.190.0040.00416.97
8.0.180.0040.00416.93
8.0.170.0040.00416.94
8.0.160.0040.00416.98
8.0.150.0000.00716.86
8.0.140.0000.00716.84
8.0.130.0030.00413.34
8.0.120.0040.00416.83
8.0.110.0020.00516.89
8.0.100.0040.00416.80
8.0.90.0070.00016.85
8.0.80.0100.01016.78
8.0.70.0050.00317.01
8.0.60.0040.00416.76
8.0.50.0030.00516.72
8.0.30.0120.00517.16
8.0.20.0140.00617.40
8.0.10.0000.00717.08
8.0.00.0120.00616.70
7.4.330.0020.00216.79
7.4.320.0030.00316.31
7.4.300.0070.00016.60
7.4.290.0050.00316.65
7.4.280.0040.00416.49
7.4.270.0000.00716.60
7.4.260.0040.00416.51
7.4.250.0030.00316.39
7.4.240.0040.00416.50
7.4.230.0030.00316.54
7.4.220.0070.01116.60
7.4.210.0080.00716.58
7.4.200.0050.00516.50
7.4.160.0070.00716.45
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0120.00616.56
7.4.120.0100.00716.41
7.4.110.0100.01016.21
7.4.100.0070.01016.59
7.4.90.0080.01116.55
7.4.80.0100.00719.39
7.4.70.0080.00816.45
7.4.60.0060.01316.32
7.4.50.0110.00416.50
7.4.40.0100.01116.52
7.4.30.0130.00416.48
7.4.00.0030.01414.99
7.3.330.0040.00413.16
7.3.320.0030.00213.29
7.3.310.0070.00016.33
7.3.300.0000.00716.18
7.3.290.0090.00616.27
7.3.280.0090.00616.28
7.3.270.0100.00717.40
7.3.260.0090.00916.26
7.3.250.0160.00616.40
7.3.240.0070.01016.43
7.3.230.0070.01016.39
7.3.210.0140.00316.31
7.3.200.0110.00516.56
7.3.190.0150.00316.32
7.3.180.0060.00916.53
7.3.170.0100.00716.48
7.3.160.0120.00316.29
7.3.10.0000.01416.60
7.3.00.0120.00616.50
7.2.330.0110.00716.39
7.2.320.0140.00316.43
7.2.310.0030.01316.68
7.2.300.0120.00416.30
7.2.290.0200.00316.67
7.2.130.0070.01016.67
7.2.120.0030.01316.68
7.2.110.0100.00316.59
7.2.100.0030.00716.85
7.2.90.0000.01616.54
7.2.80.0070.00716.71
7.2.70.0070.00416.67
7.2.60.0000.01316.59
7.2.50.0100.00717.03
7.2.40.0030.01016.54
7.2.30.0040.01116.88
7.2.20.0090.00316.69
7.2.10.0100.00316.61
7.2.00.0020.01017.95
7.1.250.0120.00315.72
7.1.200.0060.00315.86
7.1.100.0040.01218.43
7.1.70.0100.00017.11
7.1.60.0120.00919.12
7.1.50.0070.01016.86
7.1.00.0100.07022.57
7.0.200.0070.00716.50
7.0.60.0400.05719.94
7.0.50.0070.08317.86
7.0.40.0100.04020.18
7.0.30.0370.06320.25
7.0.20.0170.04720.12
7.0.10.0030.04320.09
7.0.00.0100.07020.24
5.6.280.0000.03321.00
5.6.210.0100.08320.65
5.6.200.0030.05718.22
5.6.190.0000.05020.39
5.6.180.0200.05020.55
5.6.170.0230.07320.71
5.6.160.0030.04020.54
5.6.150.0000.08718.15
5.6.140.0030.08318.21
5.6.130.0170.03318.14
5.6.120.0030.06021.13
5.6.110.0130.07020.98
5.6.100.0130.07021.00
5.6.90.0000.04721.08
5.6.80.0030.05020.41
5.5.350.0030.08020.32
5.5.340.0000.04017.98
5.5.330.0030.09320.30
5.5.320.0000.04020.35
5.5.310.0230.07320.38
5.5.300.0130.05017.92
5.5.290.0030.06318.07
5.5.280.0070.07020.84
5.5.270.0130.04720.89
5.5.260.0170.07320.73
5.5.250.0070.07020.66
5.5.240.0000.06020.13

preferences:
47.77 ms | 401 KiB | 5 Q