3v4l.org

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

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)
5.6.280.0000.07721.04
5.6.210.0070.08320.66
5.6.200.0130.08018.22
5.6.190.0100.04320.41
5.6.180.0330.07320.47
5.6.170.0100.04720.51
5.6.160.0100.07320.54
5.6.150.0000.08318.12
5.6.140.0100.07018.20
5.6.130.0130.05018.06
5.6.120.0070.08021.00
5.6.110.0100.08020.95
5.6.100.0100.07721.08
5.6.90.0170.07320.96
5.6.80.0030.06720.52
5.5.350.0230.08320.29
5.5.340.0130.08018.02
5.5.330.0070.04020.40
5.5.320.0330.07320.29
5.5.310.0300.07020.13
5.5.300.0100.05318.02
5.5.290.0030.04718.02
5.5.280.0100.08320.79
5.5.270.0130.08020.85
5.5.260.0130.07320.63
5.5.250.0070.05320.68
5.5.240.0000.04320.36
5.4.450.0630.05319.13
5.4.440.0070.06719.64
5.4.430.0270.05319.54
5.4.420.0200.05019.43
5.4.410.0230.05319.50
5.4.400.0200.04719.16
5.4.390.0100.06019.17
5.4.380.0070.06018.59
5.4.370.0070.05018.51
5.4.360.0170.04018.40
5.4.350.0060.04111.97
5.4.340.0040.04411.97
5.4.320.0050.03612.45
5.4.310.0040.03912.45
5.4.300.0070.03812.45
5.4.290.0070.03612.45
5.4.280.0050.03412.34
5.4.270.0030.03712.34
5.4.260.0080.04512.34
5.4.250.0110.03712.34
5.4.240.0070.03812.34
5.4.230.0040.03812.34
5.4.220.0030.03812.34
5.4.210.0070.03912.34
5.4.200.0040.03812.34
5.4.190.0070.03712.33
5.4.180.0060.04112.34
5.4.170.0040.04212.35
5.4.160.0090.03612.34
5.4.150.0070.03312.34
5.4.140.0050.04012.02
5.4.130.0080.03412.01
5.4.120.0050.03511.97
5.4.110.0060.03411.96
5.4.100.0060.03611.96
5.4.90.0050.03611.96
5.4.80.0050.03611.96
5.4.70.0040.04311.96
5.4.60.0060.04011.96
5.4.50.0060.03311.96
5.4.40.0120.03011.95
5.4.30.0090.03611.95
5.4.20.0100.03511.95
5.4.10.0070.04111.95
5.4.00.0040.03711.44
5.3.290.0060.04512.80
5.3.280.0070.03612.71
5.3.270.0070.03912.72
5.3.260.0060.04012.72
5.3.250.0040.04412.72
5.3.240.0090.03412.72
5.3.230.0040.03812.71
5.3.220.0050.03712.68
5.3.210.0070.03912.68
5.3.200.0060.03612.68
5.3.190.0070.03512.68
5.3.180.0100.03612.68
5.3.170.0070.03812.67
5.3.160.0050.03612.67
5.3.150.0040.03812.68
5.3.140.0090.03312.66
5.3.130.0040.04112.66
5.3.120.0090.03812.66
5.3.110.0070.03912.66
5.3.100.0040.03712.12
5.3.90.0020.03912.08
5.3.80.0070.03412.07
5.3.70.0040.03712.07
5.3.60.0090.03512.06
5.3.50.0040.03812.00
5.3.40.0060.03612.00
5.3.30.0060.03411.94
5.3.20.0040.03711.72
5.3.10.0070.03311.69
5.3.00.0040.03711.68
5.2.170.0020.0329.18
5.2.160.0030.0299.18
5.2.150.0040.0309.18
5.2.140.0010.0339.17
5.2.130.0020.0329.13
5.2.120.0060.0269.13
5.2.110.0050.0289.14
5.2.100.0040.0289.13
5.2.90.0030.0299.14
5.2.80.0050.0309.13
5.2.70.0050.0359.13
5.2.60.0060.0319.09
5.2.50.0040.0369.06
5.2.40.0070.0289.03
5.2.30.0050.0299.00
5.2.20.0100.0299.00
5.2.10.0060.0258.93
5.2.00.0100.0338.79
5.1.60.0030.0288.07
5.1.50.0020.0268.07
5.1.40.0060.0218.05
5.1.30.0010.0288.40
5.1.20.0050.0288.43
5.1.10.0070.0258.15
5.1.00.0050.0278.15
5.0.50.0040.0236.63
5.0.40.0010.0276.48
5.0.30.0030.0316.30
5.0.20.0020.0206.27
5.0.10.0030.0196.25
5.0.00.0050.0296.23
4.4.90.0010.0164.78
4.4.80.0050.0164.75
4.4.70.0010.0184.75
4.4.60.0020.0164.76
4.4.50.0000.0174.77
4.4.40.0040.0384.70
4.4.30.0030.0144.76
4.4.20.0030.0154.85
4.4.10.0040.0224.85
4.4.00.0020.0264.76
4.3.110.0030.0254.67
4.3.100.0020.0164.66
4.3.90.0030.0144.64
4.3.80.0040.0224.59
4.3.70.0010.0224.63
4.3.60.0040.0204.63
4.3.50.0060.0174.63
4.3.40.0020.0304.54
4.3.30.0010.0203.29
4.3.20.0030.0153.27
4.3.10.0040.0143.22
4.3.00.0100.0237.13

preferences:
142.45 ms | 1394 KiB | 7 Q