3v4l.org

run code in 300+ PHP versions simultaneously
<?php register_shutdown_function("fatal_handler"); function fatal_handler() { echo("soso"); var_dump(error_get_last()); } final class Foo {} class Bar extends 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)
5.4.340.0050.03512.02
5.4.320.0070.04812.52
5.4.310.0070.04212.51
5.4.300.0030.04312.51
5.4.290.0070.04012.52
5.4.280.0050.03912.41
5.4.270.0080.03712.41
5.4.260.0060.04112.41
5.4.250.0070.03812.41
5.4.240.0030.03812.41
5.4.230.0040.03812.40
5.4.220.0030.03712.40
5.4.210.0080.03212.40
5.4.200.0060.03812.40
5.4.190.0060.03512.39
5.4.180.0050.03612.39
5.4.170.0070.03412.41
5.4.160.0080.03312.40
5.4.150.0070.03512.39
5.4.140.0090.03312.08
5.4.130.0050.03612.07
5.4.120.0090.03212.02
5.4.110.0070.03412.02
5.4.100.0070.03412.03
5.4.90.0030.03812.03
5.4.80.0060.03512.02
5.4.70.0070.03212.02
5.4.60.0040.03512.02
5.4.50.0070.03312.02
5.4.40.0060.03412.01
5.4.30.0060.03512.00
5.4.20.0070.03412.01
5.4.10.0040.03612.01
5.4.00.0030.03811.50
5.3.290.0070.03812.80
5.3.280.0060.04312.71
5.3.270.0040.03912.72
5.3.260.0030.04112.72
5.3.250.0080.04012.72
5.3.240.0080.03812.72
5.3.230.0110.03412.70
5.3.220.0090.03312.68
5.3.210.0060.04212.68
5.3.200.0040.03712.68
5.3.190.0040.03912.67
5.3.180.0040.03812.68
5.3.170.0070.03512.67
5.3.160.0070.03612.68
5.3.150.0060.03612.68
5.3.140.0020.03912.66
5.3.130.0030.04012.66
5.3.120.0060.03812.66
5.3.110.0050.04012.66
5.3.100.0110.04612.13
5.3.90.0090.04412.11
5.3.80.0040.03812.09
5.3.70.0060.03612.09
5.3.60.0060.03712.07
5.3.50.0060.03612.02
5.3.40.0040.03912.02
5.3.30.0070.03711.98
5.3.20.0100.03511.77
5.3.10.0050.03611.73
5.3.00.0060.03511.71
5.2.170.0050.0299.21
5.2.160.0060.0279.21
5.2.150.0040.0319.22
5.2.140.0040.0329.21
5.2.130.0050.0289.18
5.2.120.0040.0319.18
5.2.110.0070.0279.18
5.2.100.0050.0289.18
5.2.90.0050.0299.18
5.2.80.0070.0299.18
5.2.70.0050.0309.18
5.2.60.0050.0299.13
5.2.50.0060.0289.09
5.2.40.0030.0309.07
5.2.30.0050.0299.05
5.2.20.0020.0329.04
5.2.10.0020.0318.95
5.2.00.0050.0318.81
5.1.60.0040.0268.09
5.1.50.0060.0228.08
5.1.40.0030.0258.06
5.1.30.0070.0238.42
5.1.20.0050.0288.44
5.1.10.0080.0308.16
5.1.00.0040.0278.16
5.0.50.0100.0336.64
5.0.40.0050.0276.50
5.0.30.0030.0396.31
5.0.20.0030.0226.28
5.0.10.0040.0196.26
5.0.00.0050.0296.25
4.4.90.0030.0164.78
4.4.80.0020.0174.76
4.4.70.0040.0154.75
4.4.60.0040.0154.75
4.4.50.0030.0154.77
4.4.40.0050.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0050.0124.66
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0050.0164.63
4.3.60.0040.0134.63
4.3.50.0020.0224.63
4.3.40.0030.0274.54
4.3.30.0020.0163.30
4.3.20.0020.0163.27
4.3.10.0000.0173.24
4.3.00.0030.0206.93

preferences:
136.97 ms | 1394 KiB | 7 Q