3v4l.org

run code in 300+ PHP versions simultaneously
<?php array_map( function () { var_dump(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)); throw new \Exception('test'); }, ['foo'] );

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)
8.3.110.0150.00016.83
8.3.100.0130.00716.74
8.3.90.0120.00326.77
8.3.80.0070.00316.75
8.3.70.0090.00916.88
8.3.60.0160.00616.61
8.3.50.0140.00720.28
8.3.40.0110.00419.96
8.3.30.0000.01618.66
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0140.00426.16
8.2.230.0130.00320.94
8.2.220.0060.00324.06
8.2.210.0030.01326.77
8.2.200.0090.00016.38
8.2.190.0150.00716.58
8.2.180.0110.00425.92
8.2.170.0070.01118.89
8.2.160.0070.01022.96
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0080.00326.16
8.2.120.0000.00926.16
8.2.110.0090.00022.09
8.2.100.0040.00817.91
8.2.90.0040.00417.75
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0030.00519.91
8.2.30.0030.00617.97
8.2.20.0050.00322.32
8.2.10.0050.00218.11
8.2.00.0000.00819.15
8.1.290.0000.01030.84
8.1.280.0070.00725.92
8.1.270.0000.00724.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00422.07
8.1.230.0070.00319.00
8.1.220.0080.00017.78
8.1.210.0050.00318.77
8.1.200.0120.00417.13
8.1.190.0040.00417.36
8.1.180.0000.00718.10
8.1.170.0050.00318.75
8.1.160.0000.00718.82
8.1.150.0040.00418.48
8.1.140.0000.00717.43
8.1.130.0050.00219.04
8.1.120.0030.00817.30
8.1.110.0100.00517.38
8.1.100.0070.00417.23
8.1.90.0100.00017.19
8.1.80.0070.00516.91
8.1.70.0120.00017.29
8.1.60.0090.01017.34
8.1.50.0090.00917.29
8.1.40.0060.00717.33
8.1.30.0080.00817.55
8.1.20.0160.00017.52
8.1.10.0130.00017.27
8.1.00.0100.00017.08
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0000.00718.30
8.0.270.0070.00017.13
8.0.260.0030.00316.77
8.0.250.0000.00816.63
8.0.240.0100.00316.82
8.0.230.0080.00416.82
8.0.220.0060.00716.88
8.0.210.0110.00316.80
8.0.200.0120.00416.94
8.0.190.0120.00317.00
8.0.180.0050.01016.90
8.0.170.0090.00616.81
8.0.160.0120.00316.88
8.0.150.0150.00016.76
8.0.140.0110.00416.76
8.0.130.0090.00616.98
8.0.120.0110.00416.91
8.0.110.0110.00216.91
8.0.100.0110.00316.84
8.0.90.0110.00416.84
8.0.80.0100.00516.85
8.0.70.0060.00916.89
8.0.60.0050.00916.78
8.0.50.0130.00016.89
8.0.30.0130.00016.72
8.0.20.0070.00716.95
8.0.10.0130.00016.88
7.4.330.0020.00215.55
7.4.320.0100.00016.53
7.4.300.0050.00516.29
7.4.290.0090.00316.35
7.4.280.0110.00016.44
7.4.270.0030.00716.38
7.4.260.0000.01016.51
7.4.250.0060.00316.14
7.4.240.0060.00316.27
7.4.230.0110.00016.41
7.4.220.0110.00316.43
7.4.210.0130.00316.50
7.4.200.0120.00316.50
7.4.190.0020.00716.31
7.4.180.0080.00416.45
7.4.160.0080.00816.52
7.4.150.0040.01116.30
7.4.140.0070.00716.34
7.4.130.0090.00616.42
7.4.120.0070.00716.45
7.4.110.0120.00216.23
7.4.100.0110.00316.43
7.4.90.0120.00216.44
7.4.80.0110.00416.40
7.4.70.0090.00616.24
7.4.60.0110.00416.30
7.4.50.0060.00816.29
7.4.40.0110.00416.25
7.4.30.0080.00616.23
7.4.20.0060.00816.41
7.4.10.0070.00716.29
7.4.00.0040.00416.21

preferences:
29.33 ms | 403 KiB | 5 Q