3v4l.org

run code in 300+ PHP versions simultaneously
<?php $State ='Kentucky'; echo $State; //Outputs Kentucky  switch($State) {  case 'Kentucky':  $StateAbbreviation = 'KY';  break; }

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)
5.4.320.0060.03612.50
5.4.310.0060.03812.49
5.4.300.0060.03612.50
5.4.290.0070.04312.50
5.4.280.0060.03912.39
5.4.270.0050.03712.39
5.4.260.0020.04112.39
5.4.250.0070.03512.39
5.4.240.0070.03512.39
5.4.230.0090.03612.38
5.4.220.0040.03912.38
5.4.210.0070.03412.38
5.4.200.0060.04212.38
5.4.190.0050.04112.38
5.4.180.0050.03912.38
5.4.170.0060.03812.38
5.4.160.0100.03312.38
5.4.150.0090.04312.38
5.4.140.0110.03112.07
5.4.130.0070.04712.05
5.4.120.0080.03612.02
5.4.110.0070.03312.01
5.4.100.0070.04512.01
5.4.90.0130.04712.01
5.4.80.0050.03712.01
5.4.70.0050.04512.01
5.4.60.0040.03612.01
5.4.50.0080.03512.00
5.4.40.0070.03411.99
5.4.30.0080.03311.99
5.4.20.0100.04411.98
5.4.10.0050.03711.99
5.4.00.0040.03611.48
5.3.290.0060.03812.80
5.3.280.0070.03412.71
5.3.270.0070.03712.72
5.3.260.0110.03912.71
5.3.250.0060.04412.71
5.3.240.0090.03712.72
5.3.230.0020.04112.71
5.3.220.0050.04012.68
5.3.210.0100.04312.68
5.3.200.0070.04612.68
5.3.190.0060.04312.68
5.3.180.0030.04212.67
5.3.170.0070.04112.67
5.3.160.0090.03512.67
5.3.150.0040.03912.68
5.3.140.0070.03712.66
5.3.130.0070.04012.66
5.3.120.0050.03812.66
5.3.110.0050.04012.66
5.3.100.0070.03512.12
5.3.90.0070.03712.09
5.3.80.0050.03712.08
5.3.70.0060.03612.07
5.3.60.0090.03312.06
5.3.50.0080.03412.00
5.3.40.0050.04012.00
5.3.30.0050.03711.95
5.3.20.0060.04111.72
5.3.10.0090.03011.70
5.3.00.0060.03511.68
5.2.170.0060.0289.18
5.2.160.0060.0279.18
5.2.150.0020.0339.18
5.2.140.0070.0299.17
5.2.130.0040.0339.14
5.2.120.0040.0329.14
5.2.110.0060.0279.15
5.2.100.0050.0279.14
5.2.90.0030.0309.14
5.2.80.0030.0329.14
5.2.70.0030.0319.14
5.2.60.0070.0279.09
5.2.50.0030.0389.06
5.2.40.0080.0349.04
5.2.30.0060.0289.01
5.2.20.0040.0319.00
5.2.10.0050.0288.92
5.2.00.0020.0318.78
5.1.60.0030.0268.07
5.1.50.0010.0288.06
5.1.40.0020.0288.04
5.1.30.0050.0298.40
5.1.20.0030.0388.42
5.1.10.0030.0278.14
5.1.00.0030.0268.14
5.0.50.0070.0176.63
5.0.40.0020.0206.48
5.0.30.0040.0316.29
5.0.20.0030.0226.26
5.0.10.0050.0196.24
5.0.00.0060.0296.23
4.4.90.0060.0164.78
4.4.80.0020.0194.75
4.4.70.0030.0194.76
4.4.60.0020.0174.76
4.4.50.0020.0164.77
4.4.40.0050.0274.70
4.4.30.0060.0154.75
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0040.0234.76
4.3.110.0040.0184.67
4.3.100.0050.0244.66
4.3.90.0040.0134.64
4.3.80.0040.0284.58
4.3.70.0040.0174.63
4.3.60.0040.0184.63
4.3.50.0030.0274.63
4.3.40.0030.0244.54
4.3.30.0030.0163.29
4.3.20.0020.0173.26
4.3.10.0030.0163.22
4.3.00.0000.02016.03

preferences:
142.1 ms | 1394 KiB | 7 Q