3v4l.org

run code in 300+ PHP versions simultaneously
<?php var $hello = "hello" . "world"; var $fuck = true; print "hello"; if ($fuck === true && $fuck !== false) { print $hello . "\n"; }

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)
5.4.320.0070.03712.49
5.4.310.0070.04012.49
5.4.300.0070.03912.50
5.4.290.0060.04112.49
5.4.280.0070.03712.39
5.4.270.0050.03812.39
5.4.260.0070.03912.39
5.4.250.0070.04112.39
5.4.240.0070.03712.39
5.4.230.0070.04012.38
5.4.220.0070.03812.38
5.4.210.0050.03812.38
5.4.200.0060.04112.38
5.4.190.0060.03812.38
5.4.180.0060.03912.38
5.4.170.0050.04012.39
5.4.160.0070.03612.38
5.4.150.0060.03812.38
5.4.140.0060.03912.07
5.4.130.0060.03712.05
5.4.120.0060.03612.01
5.4.110.0070.03712.01
5.4.100.0070.03512.01
5.4.90.0090.04312.01
5.4.80.0070.03812.01
5.4.70.0050.03812.00
5.4.60.0050.03712.01
5.4.50.0080.03612.01
5.4.40.0070.03412.00
5.4.30.0070.03811.99
5.4.20.0100.03811.99
5.4.10.0090.03311.99
5.4.00.0060.03711.48
5.3.290.0060.04612.80
5.3.280.0070.03912.71
5.3.270.0070.04212.72
5.3.260.0060.04112.72
5.3.250.0060.04012.72
5.3.240.0070.03612.72
5.3.230.0060.04112.71
5.3.220.0060.03812.68
5.3.210.0080.03812.68
5.3.200.0080.03612.68
5.3.190.0060.03812.68
5.3.180.0050.03712.67
5.3.170.0080.03412.67
5.3.160.0080.03612.67
5.3.150.0090.03812.67
5.3.140.0090.03712.66
5.3.130.0080.04012.66
5.3.120.0070.04012.66
5.3.110.0060.04312.66
5.3.100.0070.04012.12
5.3.90.0070.03712.08
5.3.80.0070.03612.08
5.3.70.0060.03712.08
5.3.60.0060.03812.06
5.3.50.0070.03912.00
5.3.40.0060.03612.00
5.3.30.0060.03611.95
5.3.20.0060.03611.73
5.3.10.0040.03611.70
5.3.00.0050.03711.68
5.2.170.0040.0329.18
5.2.160.0040.0299.18
5.2.150.0050.0319.18
5.2.140.0040.0339.18
5.2.130.0050.0299.14
5.2.120.0040.0299.14
5.2.110.0020.0319.15
5.2.100.0040.0289.14
5.2.90.0040.0319.14
5.2.80.0070.0289.14
5.2.70.0040.0329.14
5.2.60.0050.0309.09
5.2.50.0050.0299.06
5.2.40.0050.0299.03
5.2.30.0060.0299.01
5.2.20.0060.0279.00
5.2.10.0040.0288.92
5.2.00.0050.0298.78
5.1.60.0040.0278.07
5.1.50.0060.0238.06
5.1.40.0070.0228.05
5.1.30.0040.0268.40
5.1.20.0040.0278.42
5.1.10.0040.0268.14
5.1.00.0050.0258.14
5.0.50.0050.0226.62
5.0.40.0050.0216.48
5.0.30.0030.0356.29
5.0.20.0040.0216.27
5.0.10.0040.0236.24
5.0.00.0060.0326.23
4.4.90.0030.0174.78
4.4.80.0040.0164.75
4.4.70.0030.0164.75
4.4.60.0040.0154.76
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0030.0164.67
4.3.100.0030.0144.67
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0173.22
4.3.00.0070.02016.31

preferences:
137.09 ms | 1394 KiB | 7 Q