3v4l.org

run code in 300+ PHP versions simultaneously
<?php $clrs = array('red'=>'red', 'blue'=>'blue'); $color = $clr["blue"]; echo "Love is ", (print !(print ( print ( ($color == "blue")? print "$clrs['blue'] ? " : print "$clrs['red'] ? ")? "true" : "false")? " (1) " : "")?: 24)? 'x7' : ' hours';

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)
5.4.340.0060.03312.02
5.4.320.0030.03712.50
5.4.310.0040.03912.50
5.4.300.0080.03412.50
5.4.290.0090.03412.50
5.4.280.0030.03712.39
5.4.270.0040.03812.39
5.4.260.0060.04112.39
5.4.250.0080.04012.39
5.4.240.0060.03912.39
5.4.230.0030.04012.38
5.4.220.0060.03712.38
5.4.210.0040.03712.39
5.4.200.0110.03712.39
5.4.190.0080.03812.38
5.4.180.0090.03912.38
5.4.170.0110.05812.39
5.4.160.0070.03812.39
5.4.150.0080.03512.38
5.4.140.0060.04112.07
5.4.130.0050.03612.05
5.4.120.0060.03412.02
5.4.110.0030.03812.02
5.4.100.0050.03612.02
5.4.90.0070.04512.01
5.4.80.0060.03712.01
5.4.70.0120.03312.00
5.4.60.0060.04012.01
5.4.50.0090.03712.00
5.4.40.0040.03812.00
5.4.30.0070.03511.99
5.4.20.0050.04411.99
5.4.10.0060.03711.99
5.4.00.0060.03711.48
5.3.290.0090.03612.80
5.3.280.0040.03912.71
5.3.270.0040.04012.73
5.3.260.0060.04212.72
5.3.250.0080.03812.72
5.3.240.0100.03712.71
5.3.230.0080.03812.71
5.3.220.0050.04112.68
5.3.210.0070.03712.68
5.3.200.0070.03412.68
5.3.190.0090.03912.68
5.3.180.0080.03312.67
5.3.170.0050.03712.67
5.3.160.0040.03812.67
5.3.150.0100.03712.67
5.3.140.0050.03712.66
5.3.130.0090.04012.66
5.3.120.0090.03512.66
5.3.110.0050.03912.66
5.3.100.0090.03312.12
5.3.90.0050.03612.09
5.3.80.0060.03512.08
5.3.70.0060.03612.08
5.3.60.0060.03512.07
5.3.50.0080.03312.00
5.3.40.0060.03612.00
5.3.30.0090.03411.95
5.3.20.0070.03411.72
5.3.10.0080.03311.70
5.3.00.0100.04111.68
5.2.170.0060.0289.18
5.2.160.0040.0299.18
5.2.150.0070.0289.18
5.2.140.0040.0319.18
5.2.130.0040.0299.14
5.2.120.0040.0289.14
5.2.110.0080.0289.14
5.2.100.0030.0299.14
5.2.90.0070.0269.14
5.2.80.0050.0319.14
5.2.70.0050.0309.14
5.2.60.0080.0279.09
5.2.50.0060.0299.07
5.2.40.0060.0279.04
5.2.30.0090.0309.01
5.2.20.0070.0269.00
5.2.10.0030.0298.94
5.2.00.0020.0328.79
5.1.60.0080.0228.07
5.1.50.0100.0198.07
5.1.40.0070.0238.04
5.1.30.0070.0248.39
5.1.20.0070.0248.42
5.1.10.0020.0298.14
5.1.00.0030.0278.15
5.0.50.0060.0186.62
5.0.40.0030.0196.48
5.0.30.0030.0326.29
5.0.20.0020.0206.27
5.0.10.0060.0216.24
5.0.00.0040.0306.23
4.4.90.0050.0134.78
4.4.80.0020.0164.75
4.4.70.0050.0134.76
4.4.60.0050.0134.76
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0144.67
4.3.90.0040.0134.63
4.3.80.0040.0234.58
4.3.70.0020.0194.63
4.3.60.0010.0164.63
4.3.50.0030.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0153.29
4.3.20.0000.0183.27
4.3.10.0040.0133.23
4.3.00.0100.0278.68

preferences:
142.29 ms | 1394 KiB | 7 Q