3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new class{ }; $abc = function() use ($a){ print_r(gettype($a)); }; $abc();

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)
8.3.70.0120.00316.20
8.3.60.0070.01518.28
8.3.50.0180.00318.08
8.3.40.0190.00018.58
8.3.30.0140.00418.71
8.3.20.0000.00819.34
8.3.10.0050.00321.75
8.3.00.0050.00320.67
8.2.190.0040.01116.58
8.2.180.0130.00618.42
8.2.170.0120.00322.96
8.2.160.0030.01020.94
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00919.76
8.2.120.0000.00826.35
8.2.110.0060.00319.41
8.2.100.0040.00817.91
8.2.90.0000.00817.63
8.2.80.0030.00517.97
8.2.70.0030.00517.91
8.2.60.0000.00718.09
8.2.50.0080.00018.10
8.2.40.0000.00819.34
8.2.30.0030.00619.13
8.2.20.0040.00418.09
8.2.10.0070.00017.93
8.2.00.0040.00417.56
8.1.280.0110.01125.92
8.1.270.0060.00320.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00920.69
8.1.230.0070.00322.11
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0050.00317.25
8.1.180.0070.00018.10
8.1.170.0040.00418.57
8.1.160.0000.00718.76
8.1.150.0040.00418.84
8.1.140.0030.00322.08
8.1.130.0000.00722.05
8.1.120.0040.00417.36
8.1.110.0040.00417.46
8.1.100.0000.00817.45
8.1.90.0080.00017.46
8.1.80.0070.00017.35
8.1.70.0040.00417.46
8.1.60.0000.00717.54
8.1.50.0000.00717.39
8.1.40.0040.00817.48
8.1.30.0000.00717.48
8.1.20.0030.00617.55
8.1.10.0040.00417.46
8.1.00.0080.00017.49
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0000.00717.27
8.0.260.0030.00618.40
8.0.250.0000.00716.83
8.0.240.0040.00416.98
8.0.230.0040.00416.84
8.0.220.0030.00316.89
8.0.210.0030.00516.80
8.0.200.0060.00016.90
8.0.190.0020.00516.92
8.0.180.0060.00316.93
8.0.170.0030.00616.93
8.0.160.0000.00816.86
8.0.150.0040.00716.83
8.0.140.0000.00716.86
8.0.130.0030.00313.36
8.0.120.0030.00716.87
8.0.110.0000.00716.78
8.0.100.0070.00016.76
8.0.90.0040.00416.94
8.0.80.0030.01216.94
8.0.70.0000.00816.86
8.0.60.0040.00416.79
8.0.50.0070.00016.95
8.0.30.0070.01117.09
8.0.20.0140.00417.40
8.0.10.0040.00416.82
8.0.00.0140.00516.68
7.4.330.0000.00415.55
7.4.320.0000.00616.57
7.4.300.0060.00016.42
7.4.290.0080.00316.60
7.4.280.0000.00916.47
7.4.270.0030.00316.48
7.4.260.0060.00316.59
7.4.250.0000.00716.46
7.4.240.0080.00016.43
7.4.230.0000.00716.40
7.4.220.0050.00316.50
7.4.210.0070.00916.54
7.4.200.0000.00716.48
7.4.160.0110.00716.49
7.4.140.0090.00917.86
7.4.130.0110.00716.55
7.4.120.0090.01016.59
7.4.110.0090.00916.54
7.4.100.0080.00916.59
7.4.90.0120.00716.52
7.4.80.0130.00319.39
7.4.70.0090.00916.41
7.4.60.0060.00416.50
7.4.50.0030.01316.73
7.4.40.0120.00916.51
7.4.00.0040.01115.13
7.3.330.0000.00513.13
7.3.320.0030.00313.27
7.3.310.0000.00916.32
7.3.300.0030.00316.32
7.3.290.0000.00716.16
7.3.280.0120.00616.25
7.3.260.0130.00816.41
7.3.240.0110.00616.38
7.3.230.0070.01016.32
7.3.210.0130.00316.72
7.3.200.0120.00916.38
7.3.190.0090.01316.38
7.3.180.0140.00816.59
7.3.170.0090.00916.39
7.3.160.0090.01216.41
7.2.330.0120.00616.80
7.2.320.0070.01516.68
7.2.310.0030.01216.77
7.2.300.0110.00716.45
7.2.290.0150.00816.52
7.2.110.0060.00916.30
7.2.100.0060.00516.38
7.2.90.0090.00616.86
7.2.80.0060.00916.74
7.2.70.0100.00716.89
7.2.60.0030.01016.79
7.2.50.0060.01117.06
7.2.40.0080.00416.84
7.2.30.0040.00816.99
7.2.20.0030.01216.94
7.2.10.0000.01316.94
7.2.00.0000.01317.06
7.1.230.0100.00315.73
7.1.220.0000.01415.83
7.1.210.0030.00915.67
7.1.200.0100.00615.57
7.1.190.0090.00315.60
7.1.180.0150.00015.53
7.1.170.0030.00915.90
7.1.160.0040.00715.91
7.1.150.0000.01115.84
7.1.140.0070.00715.90
7.1.130.0070.00415.84
7.1.120.0060.00915.64
7.1.110.0080.00315.72
7.1.100.0090.00615.65
7.1.90.0100.00615.73
7.1.80.0060.00715.84
7.1.70.0110.00315.77
7.1.60.0200.01933.63
7.1.50.0270.01333.74
7.1.40.0250.00633.83
7.1.30.0270.00733.79
7.1.20.0220.00933.49
7.1.10.0110.00315.66
7.1.00.0070.00715.61
5.6.380.0070.01014.25

preferences:
59.19 ms | 401 KiB | 5 Q