3v4l.org

run code in 300+ PHP versions simultaneously
<?php function num(int $foo) { return $foo; } var_dump(num(1), num('1'));

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)
8.3.60.0100.00716.50
8.3.50.0120.00721.13
8.3.40.0110.00318.61
8.3.30.0000.01418.63
8.3.20.0070.00020.34
8.3.10.0090.00923.52
8.3.00.0040.00423.66
8.2.180.0100.01316.32
8.2.170.0150.00018.71
8.2.160.0060.01022.96
8.2.150.0070.00025.66
8.2.140.0060.00324.66
8.2.130.0000.00719.70
8.2.120.0080.00026.35
8.2.110.0040.00720.89
8.2.100.0080.00417.66
8.2.90.0080.00019.22
8.2.80.0050.00317.97
8.2.70.0030.00617.34
8.2.60.0100.00017.68
8.2.50.0070.00018.07
8.2.40.0030.00520.59
8.2.30.0000.00720.49
8.2.20.0030.00517.53
8.2.10.0080.00017.83
8.2.00.0040.00417.93
8.1.280.0100.00325.92
8.1.270.0000.00923.96
8.1.260.0050.00328.09
8.1.250.0120.00628.09
8.1.240.0040.00423.96
8.1.230.0070.00418.91
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.11
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0040.00418.47
8.1.160.0070.00020.55
8.1.150.0000.00818.74
8.1.140.0000.00819.49
8.1.130.0040.00417.57
8.1.120.0040.00417.23
8.1.110.0000.00817.30
8.1.100.0000.00817.32
8.1.90.0070.00017.36
8.1.80.0000.00817.32
8.1.70.0050.00217.36
8.1.60.0000.00917.52
8.1.50.0030.00517.47
8.1.40.0060.00317.43
8.1.30.0060.00317.50
8.1.20.0040.00417.47
8.1.10.0000.00717.47
8.1.00.0000.00817.39
8.0.300.0060.00318.77
8.0.290.0060.00316.63
8.0.280.0030.00318.36
8.0.270.0070.00017.18
8.0.260.0000.00717.20
8.0.250.0030.00316.95
8.0.240.0080.00016.88
8.0.230.0030.00316.86
8.0.220.0040.00416.76
8.0.210.0050.00316.93
8.0.200.0030.00316.95
8.0.190.0030.00616.91
8.0.180.0050.00316.89
8.0.170.0050.00316.91
8.0.160.0060.00316.78
8.0.150.0040.00416.80
8.0.140.0040.00416.73
8.0.130.0030.00313.25
8.0.120.0050.00216.77
8.0.110.0040.00416.80
8.0.100.0040.00416.92
8.0.90.0040.00416.75
8.0.80.0180.00316.95
8.0.70.0040.00416.93
8.0.60.0000.00716.87
8.0.50.0050.00316.82
8.0.30.0110.00817.05
8.0.20.0100.01117.40
8.0.10.0030.00516.76
8.0.00.0140.00616.85
7.4.330.0020.00216.70
7.4.320.0000.00616.27
7.4.300.0030.00316.44
7.4.290.0070.00016.34
7.4.280.0000.00716.41
7.4.270.0070.00016.34
7.4.260.0040.00716.54
7.4.250.0000.00716.49
7.4.240.0020.00516.52
7.4.230.0060.00016.43
7.4.220.0150.00316.41
7.4.210.0060.00816.53
7.4.200.0000.00716.62
7.4.160.0120.00316.40
7.4.150.0140.00817.40
7.4.140.0100.01017.86
7.4.130.0140.00316.45
7.4.120.0140.00616.38
7.4.110.0090.00916.31
7.4.100.0120.00616.62
7.4.90.0100.00716.33
7.4.80.0030.01319.39
7.4.70.0090.00616.29
7.4.60.0100.00716.45
7.4.50.0100.00316.38
7.4.40.0060.00916.39
7.4.30.0120.00616.34
7.4.00.0030.01014.82
7.3.330.0000.00513.24
7.3.320.0000.00613.31
7.3.310.0000.00716.05
7.3.300.0030.00316.09
7.3.290.0030.00316.25
7.3.280.0100.01016.22
7.3.270.0070.01417.40
7.3.260.0100.00716.43
7.3.250.0110.00816.46
7.3.240.0080.01116.26
7.3.230.0070.01016.39
7.3.210.0060.01216.27
7.3.200.0150.00419.39
7.3.190.0030.01316.27
7.3.180.0100.00716.50
7.3.170.0150.00616.27
7.3.160.0180.00316.32
7.2.330.0130.00416.30
7.2.320.0080.01116.65
7.2.310.0160.00316.66
7.2.300.0120.01116.57
7.2.290.0060.01116.29
7.2.60.0080.00616.72
7.2.00.0060.00619.00
7.1.200.0060.00315.50
7.1.70.0030.00917.18
7.1.60.0000.01017.16
7.1.50.0100.01016.94
7.1.00.0100.07322.40
7.0.200.0060.00916.79
7.0.60.0100.07721.74
7.0.50.0170.07317.96
7.0.40.0000.07720.40
7.0.30.0300.08020.16
7.0.20.0270.07720.22
7.0.10.0000.05020.15
7.0.00.0130.08020.07
5.6.280.0070.03321.02
5.6.210.0000.07020.45
5.6.200.0100.06318.18
5.6.190.0170.07320.52
5.6.180.0400.05320.63
5.6.170.0270.08020.71
5.6.160.0100.04020.54
5.6.150.0070.03718.21
5.6.140.0130.03018.21
5.6.130.0030.06318.28
5.6.120.0100.03721.10
5.6.110.0070.06721.14
5.6.100.0130.07321.03
5.6.90.0030.09321.10
5.6.80.0100.07320.53
5.5.350.0400.07020.40
5.5.340.0030.05317.95
5.5.330.0030.09020.57
5.5.320.0570.07320.30
5.5.310.0400.07320.41
5.5.300.0000.04318.05
5.5.290.0070.04017.95
5.5.280.0100.04020.97
5.5.270.0100.05720.86
5.5.260.0070.04020.96
5.5.250.0170.02720.60
5.5.240.0100.03320.13

preferences:
39.8 ms | 401 KiB | 5 Q