3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch (1) { default: echo 1; case 1: echo 2; default: echo 3;}

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)
5.6.280.0130.06321.14
5.6.210.0130.07720.74
5.6.200.0100.07018.09
5.6.190.0130.07020.33
5.6.180.0230.08320.56
5.6.170.0230.05020.57
5.6.160.0100.06320.48
5.6.150.0130.08018.10
5.6.140.0200.02718.09
5.6.130.0030.08718.20
5.6.120.0170.07721.11
5.6.110.0070.08321.11
5.6.100.0100.08021.03
5.6.90.0070.08020.97
5.6.80.0030.04320.39
5.5.350.4230.03720.48
5.5.340.0100.08017.89
5.5.330.0130.07720.13
5.5.320.0330.08020.26
5.5.310.0430.04320.30
5.5.300.0070.08317.91
5.5.290.0100.08017.91
5.5.280.0070.04320.89
5.5.270.0070.08320.67
5.5.260.0070.07320.76
5.5.250.0030.05720.48
5.5.240.0170.07320.11
5.4.450.0630.04719.25
5.4.440.0400.04019.41
5.4.430.0170.05019.42
5.4.420.0300.04719.48
5.4.410.0400.03719.28
5.4.400.0130.03718.94
5.4.390.0370.04319.22
5.4.380.0330.05318.74
5.4.370.0570.07718.62
5.4.360.0300.06018.70
5.4.350.0300.05318.63
5.4.340.0470.04318.68
5.4.320.0060.04412.45
5.4.310.0080.03512.45
5.4.300.0050.03912.45
5.4.290.0090.03612.45
5.4.280.0050.03612.34
5.4.270.0050.03712.34
5.4.260.0050.03812.35
5.4.250.0070.03612.34
5.4.240.0070.03912.34
5.4.230.0060.03712.34
5.4.220.0040.03612.34
5.4.210.0060.03512.34
5.4.200.0050.03712.34
5.4.190.0050.03512.33
5.4.180.0070.03712.34
5.4.170.0130.03212.34
5.4.160.0060.03812.34
5.4.150.0060.03712.34
5.4.140.0060.03812.02
5.4.130.0060.03412.01
5.4.120.0070.03311.97
5.4.110.0080.03811.96
5.4.100.0050.03911.96
5.4.90.0090.03311.96
5.4.80.0060.04211.96
5.4.70.0050.03911.96
5.4.60.0060.03411.96
5.4.50.0030.03711.96
5.4.40.0070.03211.95
5.4.30.0060.03611.95
5.4.20.0050.03611.95
5.4.10.0110.03311.95
5.4.00.0060.03411.43
5.3.290.0060.05112.80
5.3.280.0080.03612.71
5.3.270.0060.03912.73
5.3.260.0080.04412.72
5.3.250.0060.04112.72
5.3.240.0070.04312.72
5.3.230.0110.04112.71
5.3.220.0030.03912.68
5.3.210.0070.03712.68
5.3.200.0060.04112.68
5.3.190.0100.04312.67
5.3.180.0070.04012.67
5.3.170.0040.03712.67
5.3.160.0090.03612.67
5.3.150.0050.03612.67
5.3.140.0040.03612.66
5.3.130.0060.04012.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0070.03512.12
5.3.90.0060.03612.08
5.3.80.0040.03712.07
5.3.70.0050.03612.07
5.3.60.0050.03812.06
5.3.50.0080.03312.00
5.3.40.0050.03712.00
5.3.30.0080.03611.94
5.3.20.0100.04111.72
5.3.10.0050.03411.69
5.3.00.0050.04311.68
5.2.170.0060.0359.18
5.2.160.0060.0289.18
5.2.150.0020.0339.18
5.2.140.0050.0349.18
5.2.130.0040.0329.14
5.2.120.0070.0309.13
5.2.110.0060.0279.14
5.2.100.0080.0269.14
5.2.90.0020.0329.14
5.2.80.0040.0329.13
5.2.70.0030.0329.13
5.2.60.0040.0319.08
5.2.50.0020.0329.05
5.2.40.0040.0299.03
5.2.30.0040.0299.01
5.2.20.0020.0319.00
5.2.10.0110.0268.93
5.2.00.0070.0298.79
5.1.60.0050.0248.07
5.1.50.0030.0258.07
5.1.40.0060.0238.05
5.1.30.0070.0238.40
5.1.20.0040.0268.42
5.1.10.0030.0278.15
5.1.00.0020.0348.15
5.0.50.0050.0206.63
5.0.40.0040.0196.48
5.0.30.0030.0326.30
5.0.20.0030.0236.27
5.0.10.0040.0206.25
5.0.00.0040.0306.24
4.4.90.0020.0164.78
4.4.80.0030.0164.75
4.4.70.0010.0174.75
4.4.60.0050.0134.75
4.4.50.0020.0174.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0040.0174.63
4.3.60.0020.0154.63
4.3.50.0060.0144.63
4.3.40.0040.0264.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0153.22
4.3.00.0070.01315.29

preferences:
143.85 ms | 1394 KiB | 7 Q