3v4l.org

run code in 300+ PHP versions simultaneously
<?php if("IN" == "in") { echo "PHP is retarded."; } else { echo "We're safe...this time." }

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)
5.4.340.0070.03812.01
5.4.320.0070.03512.50
5.4.310.0050.03912.50
5.4.300.0090.04012.50
5.4.290.0050.04112.50
5.4.280.0050.04112.39
5.4.270.0060.03512.39
5.4.260.0030.04012.39
5.4.250.0060.03812.39
5.4.240.0070.03412.39
5.4.230.0090.04212.38
5.4.220.0050.04112.38
5.4.210.0100.03612.38
5.4.200.0090.03612.38
5.4.190.0060.03812.38
5.4.180.0020.03912.38
5.4.170.0060.03712.38
5.4.160.0050.03612.38
5.4.150.0060.03712.38
5.4.140.0050.04112.07
5.4.130.0030.04612.05
5.4.120.0100.03512.01
5.4.110.0050.03912.01
5.4.100.0080.04812.01
5.4.90.0030.04012.01
5.4.80.0060.04212.01
5.4.70.0070.03912.01
5.4.60.0070.03612.01
5.4.50.0060.03512.01
5.4.40.0070.03412.00
5.4.30.0060.03511.99
5.4.20.0080.04211.98
5.4.10.0070.04011.99
5.4.00.0060.04011.48
5.3.290.0090.03712.80
5.3.280.0050.03912.71
5.3.270.0090.03812.73
5.3.260.0060.03912.72
5.3.250.0050.03712.72
5.3.240.0010.04112.72
5.3.230.0070.03612.71
5.3.220.0070.03512.68
5.3.210.0100.04712.68
5.3.200.0090.03412.68
5.3.190.0040.03912.68
5.3.180.0070.04112.67
5.3.170.0040.04312.67
5.3.160.0100.03612.67
5.3.150.0060.03712.67
5.3.140.0080.03912.66
5.3.130.0050.03912.66
5.3.120.0090.03612.66
5.3.110.0070.03712.66
5.3.100.0110.04012.12
5.3.90.0040.03812.08
5.3.80.0040.03812.07
5.3.70.0050.03712.08
5.3.60.0070.03812.07
5.3.50.0080.03712.00
5.3.40.0050.03712.00
5.3.30.0060.03711.95
5.3.20.0080.03911.73
5.3.10.0090.03111.70
5.3.00.0000.04211.68
5.2.170.0030.0329.18
5.2.160.0030.0319.18
5.2.150.0070.0299.18
5.2.140.0040.0309.18
5.2.130.0030.0309.14
5.2.120.0040.0289.14
5.2.110.0020.0319.14
5.2.100.0060.0269.14
5.2.90.0050.0289.14
5.2.80.0040.0309.13
5.2.70.0040.0309.14
5.2.60.0040.0309.09
5.2.50.0040.0309.06
5.2.40.0050.0339.04
5.2.30.0030.0319.02
5.2.20.0040.0289.00
5.2.10.0030.0298.93
5.2.00.0050.0288.78
5.1.60.0030.0258.07
5.1.50.0070.0238.07
5.1.40.0060.0278.05
5.1.30.0050.0258.40
5.1.20.0040.0278.41
5.1.10.0060.0258.14
5.1.00.0030.0298.14
5.0.50.0040.0196.62
5.0.40.0040.0186.48
5.0.30.0080.0306.29
5.0.20.0030.0196.27
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0040.0144.76
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0010.0184.84
4.4.10.0050.0134.85
4.4.00.0060.0234.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0040.0194.63
4.3.50.0020.0164.63
4.3.40.0020.0304.54
4.3.30.0010.0183.29
4.3.20.0030.0183.27
4.3.10.0010.0173.22
4.3.00.0030.0277.29

preferences:
139.54 ms | 1394 KiB | 7 Q