3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['test' => 'abc']; $int = 40; is_int($array);

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)
8.3.40.0180.00318.69
8.3.30.0140.00018.42
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.170.0060.00918.79
8.2.160.0070.01322.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.77
8.2.110.0140.00720.99
8.2.100.0080.00419.45
8.2.90.0090.00017.50
8.2.80.0000.00918.61
8.2.70.0050.00517.37
8.2.60.0040.00417.80
8.2.50.0030.00618.05
8.2.40.0050.00319.75
8.2.30.0000.00817.91
8.2.20.0070.00018.09
8.2.10.0070.00019.10
8.2.00.0040.00419.17
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00619.09
8.1.230.0000.01120.95
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0030.00518.55
8.1.160.0030.00318.96
8.1.150.0040.00418.77
8.1.140.0070.00018.77
8.1.130.0040.00419.90
8.1.120.0000.00717.38
8.1.110.0040.00417.32
8.1.100.0000.00817.40
8.1.90.0000.00717.27
8.1.80.0070.00317.41
8.1.70.0070.00017.39
8.1.60.0000.00917.52
8.1.50.0000.00917.47
8.1.40.0060.00617.40
8.1.30.0090.00017.44
8.1.20.0050.00317.57
8.1.10.0000.00717.53
8.1.00.0040.00417.39
8.0.300.0030.00518.77
8.0.290.0020.00516.63
8.0.280.0030.00518.24
8.0.270.0000.00717.93
8.0.260.0000.00618.41
8.0.250.0050.00216.86
8.0.240.0000.00616.79
8.0.230.0030.00316.84
8.0.220.0000.00616.77
8.0.210.0030.00316.78
8.0.200.0030.00316.80
8.0.190.0000.00816.91
8.0.180.0050.00316.79
8.0.170.0080.00016.77
8.0.160.0000.00816.80
8.0.150.0080.00016.64
8.0.140.0030.00516.73
8.0.130.0000.00613.28
8.0.120.0000.00916.78
8.0.110.0050.00216.75
8.0.100.0030.00316.64
8.0.90.0040.00416.60
8.0.80.0020.01316.79
8.0.70.0020.00516.68
8.0.60.0000.00716.71
8.0.50.0000.00716.61
8.0.30.0090.00916.77
8.0.20.0140.00316.86
8.0.10.0060.01016.95
8.0.00.0120.00917.00
7.4.330.0000.00515.55
7.4.320.0030.00316.53
7.4.300.0000.00716.52
7.4.290.0090.00016.42
7.4.280.0000.00816.43
7.4.270.0030.00316.40
7.4.260.0000.00513.20
7.4.250.0040.00416.36
7.4.240.0000.00716.53
7.4.230.0030.00316.36
7.4.220.0030.00316.34
7.4.210.0080.00716.46
7.4.200.0050.00216.62
7.4.160.0040.01116.55
7.4.150.0140.00616.53
7.4.140.0030.01216.42
7.4.130.0120.00916.28
7.4.120.0070.01416.36
7.4.110.0070.01416.42
7.4.100.0130.00316.52
7.4.90.0030.01416.30
7.4.80.0100.01016.46
7.4.70.0130.00616.42
7.4.60.0040.01216.34
7.4.50.0030.01416.27
7.4.40.0090.01216.32
7.4.30.0070.01316.39
7.4.20.0130.00316.19
7.4.10.0060.01016.39
7.4.00.0110.00516.43
7.3.330.0070.00016.13
7.3.320.0060.00013.00
7.3.310.0000.00716.06
7.3.300.0000.00816.11
7.3.290.0110.00616.08
7.3.270.0090.00916.17
7.3.260.0120.00316.10
7.3.250.0130.01016.18
7.3.240.0110.01116.10
7.3.230.0090.00616.05
7.3.220.0100.00616.15
7.3.210.0000.01616.16
7.3.200.0100.00716.09
7.3.190.0180.00016.04
7.3.180.0120.00916.08
7.3.170.0030.01316.04
7.3.160.0160.00415.96
7.3.150.0060.00916.02
7.3.140.0060.00916.10
7.3.130.0000.01916.00
7.3.120.0130.00616.11
7.3.110.0130.00615.98
7.3.100.0120.01015.95
7.3.90.0060.01316.29
7.3.80.0100.00716.04
7.3.70.0110.00816.15
7.3.60.0120.00916.27
7.3.50.0140.00516.19
7.3.40.0130.00716.29
7.3.30.0040.01116.18
7.3.20.0030.01216.25
7.3.10.0100.01016.30
7.3.00.0130.00316.21

preferences:
51.71 ms | 400 KiB | 5 Q