3v4l.org

run code in 300+ PHP versions simultaneously
<?php $match = []; set_error_handler (function ($a){ var_dump("qwqew", $a); },E_NOTICE); try { $match[1]; } catch (\Exception $e) { echo 'Exception:' . $e->getMessage(); }

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)
8.3.60.0140.00716.63
8.3.50.0060.01218.06
8.3.40.0150.00018.84
8.3.30.0040.01118.71
8.3.20.0000.00818.90
8.3.10.0060.00320.92
8.3.00.0000.00823.61
8.2.180.0140.00716.63
8.2.170.0210.00022.96
8.2.160.0110.00420.27
8.2.150.0090.00625.66
8.2.140.0080.00024.66
8.2.130.0050.00319.95
8.2.120.0100.00026.35
8.2.110.0030.00720.35
8.2.100.0070.00417.97
8.2.90.0080.00019.32
8.2.80.0060.00617.97
8.2.70.0080.00017.93
8.2.60.0050.00318.05
8.2.50.0030.00618.10
8.2.40.0060.00319.48
8.2.30.0040.00419.40
8.2.20.0030.00518.08
8.2.10.0070.00017.98
8.2.00.0070.00019.30
8.1.280.0140.00325.92
8.1.270.0040.00422.15
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0100.01023.92
8.1.230.0070.00417.76
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0080.00317.22
8.1.180.0050.00318.10
8.1.170.0000.00818.46
8.1.160.0050.00318.80
8.1.150.0070.00018.88
8.1.140.0000.00817.73
8.1.130.0050.00219.01
8.1.120.0030.00317.41
8.1.110.0050.00317.37
8.1.100.0050.00317.34
8.1.90.0060.00317.32
8.1.80.0000.00917.41
8.1.70.0090.00017.42
8.1.60.0030.00617.54
8.1.50.0030.00517.56
8.1.40.0000.00817.52
8.1.30.0090.00317.56
8.1.20.0080.00017.50
8.1.10.0000.00817.54
8.1.00.0080.00017.47
8.0.300.0090.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.34
8.0.270.0030.00317.10
8.0.260.0030.00317.16
8.0.250.0070.00017.00
8.0.240.0030.00317.00
8.0.230.0050.00216.97
8.0.220.0040.00416.78
8.0.210.0030.00316.89
8.0.200.0000.00616.99
8.0.190.0000.00716.86
8.0.180.0000.00816.97
8.0.170.0040.00416.87
8.0.160.0040.00417.02
8.0.150.0070.00016.92
8.0.140.0000.00716.81
8.0.130.0070.00013.43
8.0.120.0000.00816.88
8.0.110.0040.00417.00
8.0.100.0090.00016.83
8.0.90.0070.00017.01
8.0.80.0070.01116.96
8.0.70.0040.00416.77
8.0.60.0000.00816.83
8.0.50.0040.00417.00
8.0.30.0120.00717.22
8.0.20.0150.00417.40
8.0.10.0000.00716.90
8.0.00.0100.01016.73
7.4.330.0030.00315.55
7.4.320.0050.00316.45
7.4.300.0030.00316.48
7.4.290.0020.00516.55
7.4.280.0050.00516.61
7.4.270.0000.01016.61
7.4.260.0000.00816.56
7.4.250.0030.00316.49
7.4.240.0030.00316.50
7.4.230.0070.00016.48
7.4.220.0080.00016.25
7.4.210.0090.00516.59
7.4.200.0000.00716.58
7.4.160.0110.00716.50
7.4.140.0090.01017.86
7.4.130.0040.01516.57
7.4.120.0130.00816.56
7.4.110.0100.00716.46
7.4.100.0090.00616.50
7.4.90.0120.00416.61
7.4.80.0120.00919.39
7.4.70.0110.00716.41
7.4.60.0100.00616.46
7.4.50.0000.01616.32
7.4.40.0150.00816.44
7.4.00.0100.00715.11
7.3.330.0000.00613.35
7.3.320.0030.00313.15
7.3.310.0000.00716.36
7.3.300.0040.00416.23
7.3.290.0030.00316.26
7.3.280.0110.00816.26
7.3.260.0110.00816.41
7.3.240.0120.00716.34
7.3.230.0100.00716.59
7.3.210.0110.01116.38
7.3.200.0060.01316.56
7.3.190.0120.00916.38
7.3.180.0130.00316.28
7.3.170.0080.00816.41
7.3.160.0090.00916.36
7.3.10.0030.00716.56
7.3.00.0080.00316.64
7.2.330.0140.00416.45
7.2.320.0070.01316.38
7.2.310.0100.01016.57
7.2.300.0140.00916.45
7.2.290.0050.01116.38
7.2.130.0060.00716.88
7.2.120.0070.00816.53
7.2.110.0040.00616.71
7.2.100.0050.01216.81
7.2.90.0040.00916.87
7.2.80.0020.00816.87
7.2.70.0070.00716.75
7.2.60.0050.00716.70
7.2.50.0020.01116.79
7.2.40.0090.00616.88
7.2.30.0060.00516.72
7.2.20.0070.01016.56
7.2.10.0040.00916.71
7.2.00.0060.00616.73
7.1.250.0060.00915.64
7.1.240.0070.01015.64
7.1.230.0150.00315.71
7.1.220.0060.00615.73
7.1.210.0040.01115.84
7.1.200.0080.00615.64
7.1.190.0030.00615.78
7.1.180.0000.01315.47
7.1.170.0060.00615.65
7.1.160.0080.00615.76
7.1.150.0090.00715.60
7.1.140.0080.00815.59
7.1.130.0100.00115.64
7.1.120.0080.00715.64
7.1.110.0060.01115.67
7.1.100.0060.00915.68
7.1.90.0040.01015.71
7.1.80.0050.01015.73
7.1.70.0100.00615.69
7.1.60.0180.00724.62
7.1.50.0220.00624.72
7.1.40.0180.01424.73
7.1.30.0210.00524.69
7.1.20.0130.01024.78
7.1.10.0060.00915.78
7.1.00.0040.00815.75
7.0.330.0000.01215.13
5.6.380.0080.00414.30

preferences:
34.52 ms | 400 KiB | 5 Q