3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo extends Exception {} try { throw new Foo(); } catch (Foo $e) { var_dump('catch 1'); } catch (Exception $e) { var_dump('catch 1'); }

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)
8.4.120.0060.00220.63
8.4.110.0090.00922.68
8.4.100.0050.00417.77
8.4.90.0110.00818.86
8.4.80.0080.00918.15
8.4.70.0030.00517.95
8.4.60.0130.00820.38
8.4.50.0140.00817.70
8.4.40.0080.00019.69
8.4.30.0030.00620.54
8.4.20.0120.00325.68
8.4.10.0130.00323.93
8.3.250.0120.00618.61
8.3.240.0150.00516.63
8.3.230.0120.00916.70
8.3.220.0110.00617.38
8.3.210.0080.00716.57
8.3.200.0040.00416.54
8.3.190.0090.01017.40
8.3.180.0100.00816.47
8.3.170.0100.01018.85
8.3.160.0130.00618.50
8.3.150.0120.00617.16
8.3.140.0070.01117.16
8.3.130.0080.00018.44
8.3.120.0030.00718.87
8.3.110.0000.01220.94
8.3.100.0070.00324.06
8.3.90.0100.00026.77
8.3.80.0060.00317.97
8.3.70.0070.01116.50
8.3.60.0090.00616.63
8.3.50.0000.01916.62
8.3.40.0060.01520.00
8.3.30.0110.00418.46
8.3.20.0070.00024.18
8.3.10.0000.00724.66
8.3.00.0060.00326.16
8.2.290.0090.01020.29
8.2.280.0130.00918.54
8.2.270.0130.00316.58
8.2.260.0000.00817.13
8.2.250.0140.00418.29
8.2.240.0030.00618.85
8.2.230.0060.00322.58
8.2.220.0030.00737.54
8.2.210.0040.00426.77
8.2.200.0070.00316.63
8.2.190.0120.00316.58
8.2.180.0070.00716.50
8.2.170.0070.01419.09
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00726.16
8.2.110.0090.00020.88
8.2.100.0060.00617.78
8.2.90.0060.00317.63
8.2.80.0040.00718.58
8.2.70.0040.00417.63
8.2.60.0050.00317.63
8.2.50.0040.00417.63
8.2.40.0170.00217.62
8.2.30.0090.00617.62
8.2.20.0100.00717.62
8.2.10.0150.00217.62
8.2.00.0140.00317.62
8.1.330.0110.00721.84
8.1.320.0110.00816.23
8.1.310.0100.00718.32
8.1.300.0030.00619.57
8.1.290.0060.00330.84
8.1.280.0090.01325.92
8.1.270.0000.00924.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.86
8.1.230.0110.00020.97
8.1.220.0060.00318.68
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0080.00018.96
8.1.180.0040.00419.01
8.1.170.0100.00717.62
8.1.160.0090.00717.62
8.1.150.0090.00717.62
8.1.140.0150.00217.62
8.1.130.0140.00317.62
8.1.120.0130.00317.62
8.1.110.0120.00517.62
8.1.100.0140.00317.62
8.1.90.0090.00817.62
8.1.80.0130.00517.62
8.1.70.0160.00017.62
8.1.60.0150.00317.62
8.1.50.0100.00717.62
8.1.40.0090.00917.62
8.1.30.0070.01017.62
8.1.20.0130.00617.62
8.1.10.0140.00417.62
8.1.00.0100.00717.62
8.0.300.0050.00319.90
8.0.290.0070.00016.75
8.0.280.0150.00217.62
8.0.270.0130.00317.62
8.0.260.0110.00717.62
8.0.250.0100.00717.62
8.0.240.0140.00317.62
8.0.230.0130.00417.62
8.0.220.0140.00217.62
8.0.210.0080.00817.62
8.0.200.0140.00417.62
8.0.190.0110.00517.62
8.0.180.0110.00517.62
8.0.170.0110.00517.62
8.0.160.0100.00717.62
8.0.150.0100.00617.62
8.0.140.0130.00317.62
8.0.130.0070.00817.62
8.0.120.0110.00517.62
8.0.110.0150.00017.62
8.0.100.0160.00017.62
8.0.90.0150.00317.62
8.0.80.0160.00217.62
8.0.70.0120.00417.62
8.0.60.0160.00217.62
8.0.50.0120.00417.62
8.0.30.0130.00417.62
8.0.20.0120.00417.62
8.0.10.0130.00217.62

preferences:
28.94 ms | 403 KiB | 5 Q