3v4l.org

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

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)
5.4.320.0080.03412.49
5.4.310.0060.03712.49
5.4.300.0040.04212.49
5.4.290.0050.03712.50
5.4.280.0050.04112.39
5.4.270.0110.03012.39
5.4.260.0040.04112.39
5.4.250.0080.03512.39
5.4.240.0070.03612.39
5.4.230.0090.03212.38
5.4.220.0080.04012.38
5.4.210.0060.04012.38
5.4.200.0090.03312.38
5.4.190.0060.04212.38
5.4.180.0070.04012.38
5.4.170.0100.03212.38
5.4.160.0080.03312.38
5.4.150.0100.03412.38
5.4.140.0060.03912.07
5.4.130.0050.03512.05
5.4.120.0050.03512.02
5.4.110.0050.03612.01
5.4.100.0090.03312.01
5.4.90.0060.03612.02
5.4.80.0080.03612.01
5.4.70.0110.02912.00
5.4.60.0100.03012.01
5.4.50.0040.03612.01
5.4.40.0050.03612.00
5.4.30.0050.03611.99
5.4.20.0090.03211.99
5.4.10.0040.03711.99
5.4.00.0030.03811.48
5.3.290.0080.03612.80
5.3.280.0080.04112.71
5.3.270.0030.03912.73
5.3.260.0050.03812.72
5.3.250.0090.03212.72
5.3.240.0050.04012.72
5.3.230.0060.03612.71
5.3.220.0080.03812.68
5.3.210.0060.04112.68
5.3.200.0080.04112.68
5.3.190.0080.04012.68
5.3.180.0090.03612.67
5.3.170.0030.03912.67
5.3.160.0070.03312.67
5.3.150.0060.03612.67
5.3.140.0090.03312.66
5.3.130.0090.04012.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0060.03712.12
5.3.90.0050.03712.08
5.3.80.0050.03612.07
5.3.70.0040.03712.07
5.3.60.0060.03512.07
5.3.50.0040.03712.00
5.3.40.0060.03512.00
5.3.30.0060.03411.95
5.3.20.0060.03411.73
5.3.10.0070.03411.70
5.3.00.0070.04211.68
5.2.170.0060.0289.18
5.2.160.0050.0349.18
5.2.150.0080.0299.18
5.2.140.0040.0309.18
5.2.130.0050.0289.14
5.2.120.0040.0289.14
5.2.110.0050.0289.14
5.2.100.0030.0299.14
5.2.90.0050.0289.14
5.2.80.0050.0299.14
5.2.70.0030.0319.14
5.2.60.0040.0309.09
5.2.50.0040.0309.06
5.2.40.0070.0259.04
5.2.30.0070.0279.02
5.2.20.0080.0279.00
5.2.10.0060.0258.92
5.2.00.0050.0278.78
5.1.60.0080.0218.06
5.1.50.0050.0338.06
5.1.40.0050.0258.04
5.1.30.0040.0298.40
5.1.20.0020.0278.41
5.1.10.0030.0268.14
5.1.00.0020.0278.14
5.0.50.0010.0226.63
5.0.40.0040.0196.48
5.0.30.0050.0296.29
5.0.20.0020.0206.27
5.0.10.0020.0216.24
5.0.00.0050.0296.23
4.4.90.0030.0224.78
4.4.80.0030.0224.75
4.4.70.0020.0184.75
4.4.60.0060.0114.75
4.4.50.0040.0144.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0010.0164.84
4.4.10.0020.0154.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0010.0164.67
4.3.90.0050.0204.64
4.3.80.0040.0234.58
4.3.70.0020.0174.63
4.3.60.0060.0134.63
4.3.50.0030.0164.63
4.3.40.0030.0254.54
4.3.30.0040.0143.29
4.3.20.0040.0213.26
4.3.10.0020.0273.22
4.3.00.0100.01316.03

preferences:
144.27 ms | 1394 KiB | 7 Q