3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = (function() {return 1;})(); var_dump($var);

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)
8.3.60.0040.01116.63
8.3.50.0120.00921.14
8.3.40.0110.00418.85
8.3.30.0120.00318.61
8.3.20.0040.00420.34
8.3.10.0000.00821.77
8.3.00.0080.00023.53
8.2.180.0090.00616.32
8.2.170.0140.00322.96
8.2.160.0110.00320.46
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.83
8.2.120.0040.00426.35
8.2.110.0060.00322.13
8.2.100.0110.00018.04
8.2.90.0040.00419.09
8.2.80.0080.00018.03
8.2.70.0060.00317.63
8.2.60.0000.00917.93
8.2.50.0030.00618.07
8.2.40.0000.00822.14
8.2.30.0060.00319.39
8.2.20.0080.00017.68
8.2.10.0000.00718.11
8.2.00.0000.00818.09
8.1.280.0140.00325.92
8.1.270.0000.00723.88
8.1.260.0040.00428.09
8.1.250.0070.01028.09
8.1.240.0070.00322.18
8.1.230.0030.00918.93
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.25
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0080.00020.74
8.1.150.0050.00318.86
8.1.140.0000.00819.61
8.1.130.0030.00317.68
8.1.120.0000.00717.40
8.1.110.0030.00617.36
8.1.100.0000.00717.49
8.1.90.0000.00817.45
8.1.80.0000.00817.34
8.1.70.0070.00017.41
8.1.60.0000.00817.46
8.1.50.0050.00317.55
8.1.40.0030.00617.55
8.1.30.0030.00517.62
8.1.20.0050.00217.59
8.1.10.0040.00417.50
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.23
8.0.270.0000.00817.18
8.0.260.0000.00717.09
8.0.250.0000.00716.80
8.0.240.0000.00716.79
8.0.230.0000.00716.91
8.0.220.0050.00516.85
8.0.210.0040.00416.71
8.0.200.0000.00917.00
8.0.190.0000.00816.97
8.0.180.0040.00416.96
8.0.170.0070.00016.95
8.0.160.0040.00416.86
8.0.150.0000.00816.87
8.0.140.0060.00616.80
8.0.130.0000.00613.23
8.0.120.0050.00316.75
8.0.110.0040.00416.78
8.0.100.0030.00316.79
8.0.90.0040.00416.94
8.0.80.0050.00916.95
8.0.70.0030.00516.83
8.0.60.0070.00016.75
8.0.50.0000.00716.94
8.0.30.0040.01616.96
8.0.20.0050.01417.40
8.0.10.0000.00716.87
8.0.00.0110.00716.70
7.4.330.0050.00016.83
7.4.320.0030.00316.51
7.4.300.0080.00016.59
7.4.290.0070.00016.41
7.4.280.0090.00016.52
7.4.270.0070.00016.58
7.4.260.0050.00316.38
7.4.250.0050.00316.48
7.4.240.0040.00316.54
7.4.230.0000.00816.39
7.4.220.0060.01016.59
7.4.210.0110.00316.45
7.4.200.0030.00316.57
7.4.160.0030.01216.63
7.4.150.0140.00917.40
7.4.140.0100.00817.86
7.4.130.0070.01016.61
7.4.120.0120.00916.52
7.4.110.0090.01216.64
7.4.100.0120.00916.43
7.4.90.0100.00616.38
7.4.80.0090.00919.39
7.4.70.0110.00616.60
7.4.60.0070.01016.45
7.4.50.0100.00716.39
7.4.40.0060.00916.19
7.4.30.0150.00716.46
7.4.00.0040.01214.98
7.3.330.0000.00513.18
7.3.320.0060.00313.10
7.3.310.0030.00316.13
7.3.300.0030.00316.28
7.3.290.0090.00816.26
7.3.280.0100.00716.21
7.3.270.0090.00917.40
7.3.260.0090.00916.15
7.3.250.0120.00816.30
7.3.240.0060.01016.38
7.3.230.0060.00916.39
7.3.210.0070.01016.28
7.3.200.0090.00619.39
7.3.190.0060.01316.26
7.3.180.0070.01016.29
7.3.170.0100.00716.27
7.3.160.0120.00616.63
7.3.10.0040.00816.78
7.3.00.0060.00316.67
7.2.330.0100.00716.61
7.2.320.0060.01116.50
7.2.310.0070.01316.48
7.2.300.0060.01616.66
7.2.290.0100.00616.51
7.2.130.0040.00416.82
7.2.120.0060.00316.65
7.2.110.0050.00516.67
7.2.100.0040.00816.65
7.2.90.0040.00416.82
7.2.80.0050.00316.71
7.2.70.0000.01416.73
7.2.60.0050.00816.79
7.2.50.0040.01116.77
7.2.40.0030.01216.60
7.2.30.0090.00617.04
7.2.20.0030.00616.98
7.2.10.0110.00416.86
7.2.00.0020.00918.06
7.1.250.0000.01215.40
7.1.200.0050.00515.43
7.1.100.0000.01017.65
7.1.70.0030.00617.09
7.1.60.0140.01119.30
7.1.50.0090.01216.86
7.1.00.0070.07022.50
7.0.200.0000.00716.83
7.0.60.0300.07719.99
7.0.50.0070.06717.84
7.0.40.0230.07320.20
7.0.30.0400.05320.11
7.0.20.0170.04020.15
7.0.10.0170.07320.12
7.0.00.0070.09020.18
5.6.280.0070.05321.03
5.6.210.0130.07320.55
5.6.200.0100.04018.21
5.6.190.0070.04320.61
5.6.180.0400.06720.47
5.6.170.0270.05720.47
5.6.160.0130.04720.54
5.6.150.0230.03318.21
5.6.140.0030.04718.15
5.6.130.0070.08718.22
5.6.120.0130.06321.00
5.6.110.0070.04020.98
5.6.100.0130.06320.94
5.6.90.0070.07321.10
5.6.80.0130.07720.38
5.5.350.0130.08320.41
5.5.340.0070.08018.02
5.5.330.0070.04320.57
5.5.320.0670.05320.33
5.5.310.0230.04020.34
5.5.300.0100.06017.98
5.5.290.0070.04317.92
5.5.280.0130.04020.88
5.5.270.0070.08320.77
5.5.260.0030.04320.98
5.5.250.0200.06720.70
5.5.240.0170.07020.23

preferences:
47.78 ms | 401 KiB | 5 Q