3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array_slice(get_defined_functions(), 0, 10));

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)
8.3.60.0100.01018.30
8.3.50.0110.00622.04
8.3.40.0130.00318.64
8.3.30.0140.00019.04
8.3.20.0070.00020.30
8.3.10.0040.00423.66
8.3.00.0050.00320.69
8.2.180.0060.00916.75
8.2.170.0140.00022.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0040.00419.13
8.2.110.0060.00320.70
8.2.100.0070.00317.72
8.2.90.0000.00819.17
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0090.00018.34
8.2.30.0030.00518.13
8.2.20.0000.00717.71
8.2.10.0000.00717.58
8.2.00.0040.00417.69
8.1.280.0120.00425.92
8.1.270.0080.00023.76
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0060.00320.81
8.1.230.0090.00417.64
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0080.00017.35
8.1.190.0030.00317.53
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0000.00721.96
8.1.150.0040.00418.48
8.1.140.0070.00017.53
8.1.130.0040.00417.93
8.1.120.0060.00017.41
8.1.110.0040.00417.34
8.1.100.0030.00317.47
8.1.90.0030.00317.46
8.1.80.0000.00617.44
8.1.70.0040.00417.30
8.1.60.0040.00417.44
8.1.50.0040.00417.45
8.1.40.0040.00417.51
8.1.30.0050.00317.60
8.1.20.0040.00417.60
8.1.10.0000.00717.53
8.1.00.0000.00817.43
8.0.300.0030.00318.77
8.0.290.0030.00316.75
8.0.280.0050.00218.36
8.0.270.0070.00016.80
8.0.260.0060.00316.72
8.0.250.0050.00216.92
8.0.240.0000.00816.84
8.0.230.0000.00716.89
8.0.220.0070.00016.76
8.0.210.0000.00616.88
8.0.200.0070.00016.94
8.0.190.0000.00716.92
8.0.180.0070.00016.81
8.0.170.0040.00416.88
8.0.160.0040.00416.74
8.0.150.0000.00716.79
8.0.140.0000.00716.80
8.0.130.0000.00513.31
8.0.120.0000.00716.84
8.0.110.0070.00016.76
8.0.100.0070.00016.93
8.0.90.0000.00716.93
8.0.80.0070.00716.82
8.0.70.0030.00316.81
8.0.60.0030.00316.65
8.0.50.0030.00316.89
8.0.30.0110.01016.91
8.0.20.0090.00817.40
8.0.10.0040.00317.02
8.0.00.0100.00916.72
7.4.330.0000.00515.07
7.4.320.0030.00316.56
7.4.300.0000.00616.48
7.4.290.0030.00316.57
7.4.280.0000.00716.61
7.4.270.0000.00716.59
7.4.260.0030.00316.45
7.4.250.0070.00016.53
7.4.240.0040.00416.57
7.4.230.0030.00316.57
7.4.220.0120.01216.48
7.4.210.0050.00916.54
7.4.200.0030.00316.33
7.4.190.0030.00316.29
7.4.160.0070.01116.34
7.4.150.0060.01017.40
7.4.140.0060.01117.86
7.4.130.0070.01016.44
7.4.120.0110.00716.37
7.4.110.0000.01616.54
7.4.100.0070.01016.52
7.4.90.0100.00616.34
7.4.80.0120.00616.39
7.4.70.0070.01016.48
7.4.60.0060.00916.36
7.4.50.0030.00316.45
7.4.40.0100.00722.77
7.4.30.0110.00816.29
7.4.00.0000.01415.07
7.3.330.0000.00513.16
7.3.320.0060.00013.21
7.3.310.0070.00016.31
7.3.300.0030.00316.10
7.3.290.0060.00616.20
7.3.280.0040.01316.22
7.3.270.0070.01117.40
7.3.260.0100.00916.51
7.3.250.0080.00716.31
7.3.240.0060.01016.40
7.3.230.0110.00516.39
7.3.210.0070.01016.37
7.3.200.0080.01219.39
7.3.190.0120.01016.48
7.3.180.0000.01516.07
7.3.170.0060.01616.41
7.3.160.0030.01216.48
7.3.120.0040.01114.84
7.2.330.0070.00716.34
7.2.320.0090.01216.53
7.2.310.0120.00616.23
7.2.300.0080.00816.50
7.2.290.0160.00016.27
7.2.60.0030.01016.84
7.2.00.0040.01119.20
7.1.200.0000.00815.48
7.1.100.0100.00317.88
7.1.70.0060.00316.82
7.1.60.0070.01319.24
7.1.50.0140.01834.82
7.0.200.0170.01016.71

preferences:
38.76 ms | 401 KiB | 5 Q