3v4l.org

run code in 300+ PHP versions simultaneously
<?php register_shutdown_function(function() { echo 'Hello, world!', PHP_EOL; register_shutdown_function(function() { echo 'Hello again!', PHP_EOL; }); })

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)
5.4.320.0090.05412.52
5.4.310.0050.04212.51
5.4.300.0080.03612.52
5.4.290.0050.04112.51
5.4.280.0080.03412.41
5.4.270.0110.03312.41
5.4.260.0060.03812.41
5.4.250.0080.03712.41
5.4.240.0080.04312.41
5.4.230.0070.03812.40
5.4.220.0080.04312.40
5.4.210.0030.03912.40
5.4.200.0090.03412.40
5.4.190.0060.03512.40
5.4.180.0060.03612.40
5.4.170.0060.03812.40
5.4.160.0050.03912.40
5.4.150.0080.03512.40
5.4.140.0050.03912.08
5.4.130.0030.03912.07
5.4.120.0050.03712.03
5.4.110.0060.04012.02
5.4.100.0080.04112.03
5.4.90.0090.03612.02
5.4.80.0050.03812.03
5.4.70.0040.03612.02
5.4.60.0080.03312.02
5.4.50.0050.05012.02
5.4.40.0040.04012.02
5.4.30.0060.03612.01
5.4.20.0100.04112.00
5.4.10.0050.04912.01
5.4.00.0100.05411.50
5.3.290.0080.03712.80
5.3.280.0060.03812.71
5.3.270.0070.03912.73
5.3.260.0050.03912.71
5.3.250.0060.03812.72
5.3.240.0080.03712.72
5.3.230.0060.03912.71
5.3.220.0030.04612.68
5.3.210.0080.04112.68
5.3.200.0070.03812.68
5.3.190.0060.03812.68
5.3.180.0070.03512.68
5.3.170.0050.03812.67
5.3.160.0060.03612.68
5.3.150.0040.04412.68
5.3.140.0120.04512.66
5.3.130.0110.04412.66
5.3.120.0050.04212.66
5.3.110.0060.04212.66
5.3.100.0050.03912.13
5.3.90.0070.03612.11
5.3.80.0070.03612.10
5.3.70.0050.03812.10
5.3.60.0040.04012.08
5.3.50.0060.03712.03
5.3.40.0070.03512.03
5.3.30.0110.03111.99
5.3.20.0090.03311.77
5.3.10.0090.03311.73
5.3.00.0100.03311.72
5.2.170.0060.0309.18
5.2.160.0060.0319.18
5.2.150.0040.0319.18
5.2.140.0040.0409.18
5.2.130.0060.0289.14
5.2.120.0080.0269.14
5.2.110.0060.0289.15
5.2.100.0040.0299.14
5.2.90.0050.0319.14
5.2.80.0050.0319.14
5.2.70.0020.0329.14
5.2.60.0050.0309.09
5.2.50.0030.0329.06
5.2.40.0040.0309.03
5.2.30.0070.0279.01
5.2.20.0060.0279.00
5.2.10.0040.0298.92
5.2.00.0040.0298.78
5.1.60.0060.0228.07
5.1.50.0050.0248.06
5.1.40.0060.0228.05
5.1.30.0040.0268.39
5.1.20.0020.0298.42
5.1.10.0030.0278.14
5.1.00.0030.0268.14
5.0.50.0020.0216.63
5.0.40.0040.0186.47
5.0.30.0030.0316.29
5.0.20.0020.0206.26
5.0.10.0030.0206.23
5.0.00.0050.0286.23
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0010.0174.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0020.0174.67
4.3.100.0040.0204.67
4.3.90.0020.0174.63
4.3.80.0060.0234.58
4.3.70.0040.0184.63
4.3.60.0060.0214.63
4.3.50.0030.0194.63
4.3.40.0040.0254.54
4.3.30.0020.0173.29
4.3.20.0020.0163.27
4.3.10.0050.0173.22
4.3.00.0030.02016.72

preferences:
146.41 ms | 1394 KiB | 7 Q