3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = function() { return 'OK'; // throw new \Exception('foo'); return 'NOT OK'; } $return = $foo(); echo $return; try { $foo = function() { return 'OK'; // throw new \Exception('foo'); return 'NOT OK'; } $return = $foo(); echo $return; } catch (\Exception $e) { var_dump($e); }

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)
5.4.260.0090.03412.38
5.4.250.0030.04012.38
5.4.240.0050.03712.38
5.4.230.0040.03912.37
5.4.220.0070.03412.37
5.4.210.0080.03212.38
5.4.200.0050.03912.38
5.4.190.0050.03712.37
5.4.180.0070.03612.37
5.4.170.0030.04112.38
5.4.160.0010.04112.37
5.4.150.0080.04212.37
5.4.140.0060.03812.06
5.4.130.0090.03412.04
5.4.120.0080.03612.01
5.4.110.0050.03912.00
5.4.100.0030.03912.01
5.4.90.0040.03912.01
5.4.80.0050.03712.00
5.4.70.0030.03712.00
5.4.60.0060.03512.00
5.4.50.0070.03411.99
5.4.40.0070.03411.98
5.4.30.0060.03611.98
5.4.20.0060.03611.98
5.4.10.0050.03911.98
5.4.00.0040.03711.47
5.3.280.0050.03812.70
5.3.270.0070.04012.72
5.3.260.0090.03512.72
5.3.250.0060.03612.72
5.3.240.0040.03812.72
5.3.230.0070.03512.71
5.3.220.0080.03812.68
5.3.210.0060.03912.68
5.3.200.0070.04112.68
5.3.190.0050.04012.68
5.3.180.0080.03312.67
5.3.170.0060.04712.67
5.3.160.0080.03912.67
5.3.150.0060.04112.67
5.3.140.0040.04612.66
5.3.130.0060.03812.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0040.04112.12
5.3.90.0040.04112.08
5.3.80.0030.04412.08
5.3.70.0070.04612.07
5.3.60.0060.03812.06
5.3.50.0090.03812.00
5.3.40.0070.03412.00
5.3.30.0050.03411.94
5.3.20.0060.03411.72
5.3.10.0030.03611.68
5.3.00.0060.03611.67
5.2.170.0030.0329.14
5.2.160.0090.0309.14
5.2.150.0070.0319.14
5.2.140.0010.0339.14
5.2.130.0060.0279.09
5.2.120.0090.0309.10
5.2.110.0040.0369.11
5.2.100.0060.0269.11
5.2.90.0040.0289.10
5.2.80.0030.0319.09
5.2.70.0100.0259.09
5.2.60.0080.0279.05
5.2.50.0040.0309.02
5.2.40.0050.0298.99
5.2.30.0050.0308.96
5.2.20.0050.0298.96
5.2.10.0030.0298.89
5.2.00.0090.0258.74
5.1.60.0050.0268.03
5.1.50.0050.0368.02
5.1.40.0060.0328.01
5.1.30.0060.0358.35
5.1.20.0050.0278.39
5.1.10.0060.0258.11
5.1.00.0050.0258.10
5.0.50.0020.0226.58
5.0.40.0060.0236.44
5.0.30.0030.0316.26
5.0.20.0040.0196.23
5.0.10.0030.0216.21
5.0.00.0040.0296.20
4.4.90.0050.0154.78
4.4.80.0040.0184.76
4.4.70.0020.0224.75
4.4.60.0020.0214.76
4.4.50.0020.0184.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0050.0124.64
4.3.80.0040.0234.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0050.0173.27
4.3.20.0010.0183.25
4.3.10.0020.0173.22
4.3.00.0100.0207.77

preferences:
142.61 ms | 1394 KiB | 7 Q