3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fatal_handler() { echo("soso"); var_dump(error_get_last()); } register_shutdown_function("fatal_handler"); 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)
5.4.340.0050.03412.03
5.4.320.0040.03712.52
5.4.310.0040.04012.51
5.4.300.0080.04012.52
5.4.290.0090.04912.52
5.4.280.0060.05212.41
5.4.270.0050.04512.41
5.4.260.0070.03812.41
5.4.250.0070.04612.41
5.4.240.0060.04612.41
5.4.230.0080.04012.40
5.4.220.0070.04112.40
5.4.210.0080.03912.40
5.4.200.0050.03912.40
5.4.190.0060.04212.39
5.4.180.0090.03612.39
5.4.170.0060.04612.40
5.4.160.0040.04012.40
5.4.150.0060.04612.39
5.4.140.0020.04112.08
5.4.130.0070.03412.07
5.4.120.0060.03812.03
5.4.110.0080.03312.02
5.4.100.0050.03712.02
5.4.90.0070.03712.02
5.4.80.0050.03812.02
5.4.70.0050.04112.02
5.4.60.0080.03612.02
5.4.50.0060.03412.02
5.4.40.0050.03512.01
5.4.30.0040.03712.00
5.4.20.0090.03112.01
5.4.10.0030.03612.00
5.4.00.0040.03711.50
5.3.290.0050.04012.80
5.3.280.0050.03812.71
5.3.270.0070.03812.73
5.3.260.0030.04312.71
5.3.250.0070.03512.71
5.3.240.0080.03612.72
5.3.230.0100.03512.71
5.3.220.0080.03612.68
5.3.210.0070.03912.68
5.3.200.0050.03712.68
5.3.190.0070.03712.68
5.3.180.0040.03812.67
5.3.170.0050.04012.67
5.3.160.0070.03512.67
5.3.150.0070.03712.67
5.3.140.0080.03712.66
5.3.130.0070.04012.66
5.3.120.0070.04412.66
5.3.110.0060.03812.66
5.3.100.0060.03712.12
5.3.90.0070.03412.11
5.3.80.0050.03712.09
5.3.70.0070.03412.09
5.3.60.0050.03912.08
5.3.50.0070.03412.02
5.3.40.0040.03812.02
5.3.30.0070.03411.98
5.3.20.0060.03511.76
5.3.10.0070.03311.73
5.3.00.0100.03111.71
5.2.170.0060.0289.22
5.2.160.0010.0349.21
5.2.150.0060.0289.21
5.2.140.0070.0289.21
5.2.130.0040.0299.17
5.2.120.0070.0289.18
5.2.110.0100.0269.18
5.2.100.0090.0279.18
5.2.90.0050.0299.18
5.2.80.0020.0329.18
5.2.70.0040.0309.17
5.2.60.0050.0299.13
5.2.50.0050.0299.09
5.2.40.0050.0279.07
5.2.30.0040.0309.05
5.2.20.0070.0259.04
5.2.10.0050.0268.95
5.2.00.0000.0338.80
5.1.60.0090.0198.09
5.1.50.0030.0268.09
5.1.40.0020.0268.07
5.1.30.0060.0248.42
5.1.20.0040.0268.44
5.1.10.0030.0278.16
5.1.00.0060.0238.16
5.0.50.0040.0206.64
5.0.40.0040.0186.50
5.0.30.0020.0326.31
5.0.20.0020.0206.28
5.0.10.0050.0186.26
5.0.00.0040.0356.25
4.4.90.0050.0134.78
4.4.80.0040.0144.75
4.4.70.0040.0144.75
4.4.60.0060.0124.76
4.4.50.0020.0164.77
4.4.40.0040.0294.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0040.0154.85
4.4.00.0020.0254.76
4.3.110.0050.0154.67
4.3.100.0050.0124.67
4.3.90.0030.0154.63
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0050.0254.54
4.3.30.0040.0143.30
4.3.20.0040.0143.27
4.3.10.0000.0173.24
4.3.00.0170.0236.93

preferences:
143.85 ms | 1394 KiB | 7 Q