3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($closure = function($a, $b) { return $a * $b; }, $a = 0, $b = 0, $i = 10; $closure($a, $b) < $i; $i++, $a++, $b++) {} var_dump($a, $b, $i);

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)
8.5.00.0090.01219.79
8.4.150.0020.00014.05
8.4.140.0120.00917.56
8.4.130.0100.01017.65
8.4.120.0060.00324.22
8.4.110.0120.00822.43
8.4.100.0130.00817.77
8.4.90.0050.00717.75
8.4.80.0110.00917.85
8.4.70.0070.00217.79
8.4.60.0140.00618.72
8.4.50.0120.00723.95
8.4.40.0130.00717.78
8.4.30.0040.00718.73
8.4.20.0160.00318.63
8.4.10.0130.00621.73
8.3.280.0100.01218.32
8.3.270.0140.00616.64
8.3.260.0090.01016.82
8.3.250.0090.01018.96
8.3.240.0090.00816.66
8.3.230.0130.00916.64
8.3.220.0090.00217.27
8.3.210.0120.00616.63
8.3.200.0050.00416.48
8.3.190.0070.00916.93
8.3.180.0130.00618.34
8.3.170.0040.00416.61
8.3.160.0120.00616.67
8.3.150.0050.00317.36
8.3.140.0040.01420.66
8.3.130.0100.00018.54
8.3.120.0030.00620.96
8.3.110.0060.00920.94
8.3.100.0040.00824.06
8.3.90.0000.00826.77
8.3.80.0040.00416.38
8.3.70.0040.01116.58
8.3.60.0070.00718.54
8.3.50.0130.00318.32
8.3.40.0110.00718.64
8.3.30.0060.00918.82
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.290.0130.00620.24
8.2.280.0050.00918.31
8.2.270.0120.00616.83
8.2.260.0110.00416.95
8.2.250.0050.00516.48
8.2.240.0060.00317.29
8.2.230.0070.00322.58
8.2.220.0050.00337.54
8.2.210.0110.00426.77
8.2.200.0040.00716.36
8.2.190.0090.00616.75
8.2.180.0100.01025.92
8.2.170.0110.00418.72
8.2.160.0080.00622.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00426.16
8.2.110.0090.00021.04
8.2.100.0040.00817.91
8.2.90.0040.00417.50
8.2.80.0060.00318.78
8.2.70.0030.00617.75
8.2.60.0040.00417.50
8.2.50.0000.00817.98
8.2.40.0080.00018.16
8.2.30.0040.00418.04
8.2.20.0040.00420.35
8.2.10.0000.00718.03
8.2.00.0000.00719.32
8.1.330.0110.00818.50
8.1.320.0090.01015.91
8.1.310.0070.00718.64
8.1.300.0070.01117.80
8.1.290.0060.00318.88
8.1.280.0080.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00021.15
8.1.230.0040.00718.96
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0000.00817.62
8.1.160.0040.00418.91
8.1.150.0000.00718.52
8.1.140.0050.00217.37
8.1.130.0050.00518.81
8.1.120.0000.00717.33
8.1.110.0020.00517.34
8.1.100.0040.00417.47
8.1.90.0040.00417.34
8.1.80.0040.00417.43
8.1.70.0110.00017.41
8.1.60.0040.00417.58
8.1.50.0030.00717.50
8.1.40.0050.00517.55
8.1.30.0000.00917.50
8.1.20.0060.00317.54
8.1.10.0030.00717.55
8.1.00.0040.00417.54
8.0.300.0050.00218.77
8.0.290.0040.00417.18
8.0.280.0040.00418.35
8.0.270.0000.00716.72
8.0.260.0030.00318.48
8.0.250.0000.00716.96
8.0.240.0040.00416.97
8.0.230.0030.00316.84
8.0.220.0070.00016.84
8.0.210.0030.00316.84
8.0.200.0040.00416.84
8.0.190.0030.00716.80
8.0.180.0030.00616.83
8.0.170.0000.00716.78
8.0.160.0030.00316.83
8.0.150.0000.00816.91
8.0.140.0070.00016.80
8.0.130.0150.00016.72
8.0.120.0070.00716.64
8.0.110.0080.00416.44
8.0.100.0110.00016.80
8.0.90.0130.00316.43
8.0.80.0000.01416.48
8.0.70.0080.00716.48
8.0.60.0060.00616.71
8.0.50.0160.00016.58
8.0.30.0060.00816.48
8.0.20.0130.00016.68
8.0.10.0110.00416.64
7.4.330.0030.00315.55
7.4.320.0030.00316.50
7.4.300.0100.00316.18
7.4.290.0090.00616.28
7.4.280.0060.01216.36
7.4.270.0110.00515.65
7.4.260.0140.00315.85
7.4.250.0110.00416.23
7.4.240.0040.01215.96
7.4.230.0130.00415.99
7.4.220.0110.00316.14
7.4.210.0060.00616.49
7.4.200.0050.00515.96
7.4.190.0090.00316.14
7.4.180.0040.00816.03
7.4.160.0060.00816.54
7.4.150.0130.00016.20
7.4.140.0110.00016.41
7.4.130.0030.00916.13
7.4.120.0090.00316.17
7.4.110.0130.00416.16
7.4.100.0130.00016.18
7.4.90.0080.00816.20
7.4.80.0150.00015.97
7.4.70.0100.00416.00
7.4.60.0120.00616.54
7.4.50.0130.00316.21
7.4.40.0150.00016.27
7.4.30.0070.00616.15
7.4.20.0090.00316.33
7.4.10.0050.01016.13
7.4.00.0030.01016.43

preferences:
34.56 ms | 403 KiB | 5 Q