3v4l.org

run code in 300+ PHP versions simultaneously
<?php $queue = array("one"=>"math","two"=>"kmitl","three"=>"eservice","four"=>"ite"); foreach($queue as $kkey=>$vvalue){ print "Number:" $kkey "data" $vvalue "<br />"; } ?>

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)
5.4.320.0050.04012.50
5.4.310.0070.04012.50
5.4.300.0050.04112.50
5.4.290.0050.04312.49
5.4.280.0100.04512.39
5.4.270.0050.04512.39
5.4.260.0090.03612.39
5.4.250.0100.03412.39
5.4.240.0050.03812.39
5.4.230.0080.03512.39
5.4.220.0070.03712.39
5.4.210.0070.03712.38
5.4.200.0050.03812.39
5.4.190.0080.03712.38
5.4.180.0040.03812.38
5.4.170.0070.03512.39
5.4.160.0080.04112.38
5.4.150.0050.03712.38
5.4.140.0060.03712.07
5.4.130.0030.03912.05
5.4.120.0090.03112.02
5.4.110.0060.03412.02
5.4.100.0060.03412.01
5.4.90.0050.03612.01
5.4.80.0050.03712.01
5.4.70.0080.03212.00
5.4.60.0030.03712.01
5.4.50.0050.03512.01
5.4.40.0070.04912.00
5.4.30.0030.04511.99
5.4.20.0070.04011.99
5.4.10.0060.03311.99
5.4.00.0030.04711.48
5.3.290.0070.05112.80
5.3.280.0110.04112.71
5.3.270.0120.05112.73
5.3.260.0070.03812.72
5.3.250.0120.04912.72
5.3.240.0070.03612.72
5.3.230.0070.04012.71
5.3.220.0070.03712.68
5.3.210.0060.04112.68
5.3.200.0040.04012.68
5.3.190.0070.03912.68
5.3.180.0040.04512.67
5.3.170.0080.04912.67
5.3.160.0080.03512.68
5.3.150.0100.04612.67
5.3.140.0090.03812.66
5.3.130.0070.03712.66
5.3.120.0060.03812.66
5.3.110.0110.05012.66
5.3.100.0060.04212.12
5.3.90.0060.03812.08
5.3.80.0050.03812.07
5.3.70.0020.04112.08
5.3.60.0070.03512.06
5.3.50.0030.03812.00
5.3.40.0070.03412.00
5.3.30.0050.03611.95
5.3.20.0050.03511.73
5.3.10.0040.04011.70
5.3.00.0110.03111.68
5.2.170.0030.0329.18
5.2.160.0070.0299.19
5.2.150.0050.0309.18
5.2.140.0080.0269.18
5.2.130.0030.0309.14
5.2.120.0060.0369.14
5.2.110.0050.0409.14
5.2.100.0110.0369.14
5.2.90.0050.0329.14
5.2.80.0060.0309.14
5.2.70.0060.0309.14
5.2.60.0040.0319.10
5.2.50.0050.0349.06
5.2.40.0050.0299.04
5.2.30.0060.0359.02
5.2.20.0050.0309.00
5.2.10.0060.0278.93
5.2.00.0030.0308.78
5.1.60.0050.0248.07
5.1.50.0050.0258.07
5.1.40.0040.0248.05
5.1.30.0030.0278.40
5.1.20.0050.0268.41
5.1.10.0040.0268.14
5.1.00.0040.0258.15
5.0.50.0030.0216.62
5.0.40.0040.0196.48
5.0.30.0050.0306.29
5.0.20.0050.0176.26
5.0.10.0020.0226.25
5.0.00.0010.0326.24
4.4.90.0020.0164.78
4.4.80.0000.0184.76
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0040.0144.66
4.3.90.0010.0164.64
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0010.0174.62
4.3.40.0050.0224.54
4.3.30.0030.0173.28
4.3.20.0040.0143.26
4.3.10.0030.0163.22
4.3.00.0000.0236.73

preferences:
148.85 ms | 1394 KiB | 7 Q