3v4l.org

run code in 300+ PHP versions simultaneously
<?php $clrs = array('red'=>'#f00', 'blue'=>'#00f'); $color = $clr["blue"]; echo "Love is ", (print !(print ( print ( ($color == "#00f"])? 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)
5.4.340.0400.06318.86
5.4.320.0300.07319.07
5.4.310.0230.06019.25
5.4.300.0270.04019.19
5.4.290.0330.06019.32
5.4.280.0230.07319.22
5.4.270.0230.07019.26
5.4.260.0230.04019.21
5.4.250.0270.05719.21
5.4.240.0330.06718.98
5.4.230.0370.06319.22
5.4.220.0200.03719.23
5.4.210.0300.04019.15
5.4.200.0170.04019.08
5.4.190.0170.03718.94
5.4.180.0170.03718.84
5.4.170.0270.03719.08
5.4.160.0130.04019.07
5.4.150.0100.04318.96
5.4.140.0200.03316.29
5.4.130.0200.03316.41
5.4.120.0230.03016.49
5.4.110.0400.02316.49
5.4.100.0170.03716.28
5.4.90.0200.03016.45
5.4.80.0230.03716.50
5.4.70.0200.03316.45
5.4.60.0230.03716.24
5.4.50.0200.03316.51
5.4.40.0170.03716.23
5.4.30.0170.03716.23
5.4.20.0200.03316.44
5.4.10.0200.03716.48
5.4.00.0170.03715.78
5.3.290.0300.06314.76
5.3.280.0230.03714.56
5.3.270.0230.03314.48
5.3.260.0100.04314.56
5.3.250.0170.03714.48
5.3.240.0200.03314.70
5.3.230.0170.05014.44
5.3.220.0200.04714.59
5.3.210.0170.03714.42
5.3.200.0170.03714.55
5.3.190.0170.04314.41
5.3.180.0300.03314.40
5.3.170.0230.03014.41
5.3.160.0230.03314.51
5.3.150.0170.03714.65
5.3.140.0230.04014.39
5.3.130.0170.03714.38
5.3.120.0100.04714.43
5.3.110.0170.03714.39
5.3.100.0170.03713.88
5.3.90.0300.02313.96
5.3.80.0200.03314.00
5.3.70.0230.04014.00
5.3.60.0130.04014.13
5.3.50.0200.04313.85
5.3.40.0200.04013.78
5.3.30.0230.06713.89
5.3.20.0200.06313.71
5.3.10.0130.05313.54
5.3.00.0170.04313.51
5.2.170.0170.03712.95
5.2.160.0130.03312.95
5.2.150.0200.02712.95
5.2.140.0100.04012.95
5.2.130.0230.03312.95
5.2.120.0230.05012.95
5.2.110.0200.04312.95
5.2.100.0100.04312.95
5.2.90.0200.02712.95
5.2.80.0200.02712.95
5.2.70.0200.04312.95
5.2.60.0100.03312.95
5.2.50.0230.05712.95
5.2.40.0170.03012.95
5.2.30.0130.05312.95
5.2.20.0170.03712.95
5.2.10.0230.05312.95
5.2.00.0170.06012.95
5.1.60.0200.05012.95
5.1.50.0230.04312.95
5.1.40.0170.03012.95
5.1.30.0130.03312.95
5.1.20.0130.06012.95
5.1.10.0200.03312.95
5.1.00.0230.02712.95
5.0.50.0100.04312.95
5.0.40.0100.02012.95
5.0.30.0130.03312.95
5.0.20.0100.04312.95
5.0.10.0070.03012.95
5.0.00.0130.06012.95
4.4.90.0070.01312.95
4.4.80.0030.03012.95
4.4.70.0070.02312.95
4.4.60.0070.02012.95
4.4.50.0130.03012.95
4.4.40.0070.05312.95
4.4.30.0100.03312.95
4.4.20.0070.03312.95
4.4.10.0100.02712.95
4.4.00.0070.03012.95
4.3.110.0070.01712.95
4.3.100.0070.03712.95
4.3.90.0100.02012.95
4.3.80.0130.04712.95
4.3.70.0130.03312.95
4.3.60.0030.02712.95
4.3.50.0030.02012.95
4.3.40.0100.03312.95
4.3.30.0000.01712.95
4.3.20.0000.01712.95
4.3.10.0030.01312.95
4.3.00.0000.01712.95

preferences:
142.3 ms | 1398 KiB | 7 Q