3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(true == "php" == 0 == false);

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)
5.4.320.0060.04312.50
5.4.310.0050.03812.50
5.4.300.0060.03612.50
5.4.290.0070.03712.49
5.4.280.0100.03112.39
5.4.270.0060.03512.39
5.4.260.0040.04212.39
5.4.250.0040.04012.39
5.4.240.0070.03512.39
5.4.230.0060.03712.38
5.4.220.0070.03512.38
5.4.210.0060.03812.38
5.4.200.0070.03612.38
5.4.190.0050.03712.38
5.4.180.0100.03212.38
5.4.170.0040.04012.38
5.4.160.0040.03712.38
5.4.150.0080.03312.38
5.4.140.0070.03612.07
5.4.130.0050.03912.05
5.4.120.0040.03712.01
5.4.110.0080.04012.01
5.4.100.0040.03712.01
5.4.90.0030.04012.01
5.4.80.0070.03812.01
5.4.70.0050.03412.01
5.4.60.0080.03212.01
5.4.50.0040.03712.01
5.4.40.0060.03412.00
5.4.30.0050.03711.99
5.4.20.0040.04011.99
5.4.10.0060.03312.00
5.4.00.0060.03511.48
5.3.290.0060.04012.80
5.3.280.0080.03612.71
5.3.270.0090.03612.72
5.3.260.0070.03712.72
5.3.250.0060.03712.72
5.3.240.0070.04112.72
5.3.230.0060.04312.70
5.3.220.0030.04012.68
5.3.210.0130.04312.68
5.3.200.0100.04412.68
5.3.190.0100.04612.68
5.3.180.0080.03912.68
5.3.170.0060.03612.66
5.3.160.0030.04212.67
5.3.150.0050.03812.68
5.3.140.0050.03812.66
5.3.130.0100.03512.66
5.3.120.0080.03712.66
5.3.110.0070.03912.66
5.3.100.0090.03512.12
5.3.90.0060.03812.09
5.3.80.0080.03412.08
5.3.70.0060.03612.08
5.3.60.0070.03612.06
5.3.50.0040.03812.00
5.3.40.0060.03512.00
5.3.30.0070.03311.95
5.3.20.0050.03611.73
5.3.10.0080.03411.70
5.3.00.0100.04111.68
5.2.170.0080.0279.18
5.2.160.0030.0339.18
5.2.150.0070.0279.18
5.2.140.0040.0309.18
5.2.130.0040.0299.14
5.2.120.0060.0269.14
5.2.110.0060.0279.14
5.2.100.0070.0269.14
5.2.90.0060.0289.14
5.2.80.0050.0299.14
5.2.70.0050.0309.14
5.2.60.0060.0289.09
5.2.50.0010.0329.06
5.2.40.0040.0299.03
5.2.30.0040.0329.02
5.2.20.0030.0339.00
5.2.10.0060.0308.93
5.2.00.0000.0338.78
5.1.60.0060.0228.07
5.1.50.0020.0278.06
5.1.40.0040.0288.04
5.1.30.0030.0268.40
5.1.20.0050.0258.42
5.1.10.0040.0268.14
5.1.00.0060.0298.14
5.0.50.0020.0216.62
5.0.40.0020.0206.48
5.0.30.0040.0306.29
5.0.20.0060.0176.26
5.0.10.0020.0226.24
5.0.00.0030.0306.23
4.4.90.0040.0154.78
4.4.80.0020.0164.76
4.4.70.0010.0174.75
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0010.0174.85
4.4.10.0040.0164.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0030.0144.64
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0070.0134.63
4.3.50.0010.0174.63
4.3.40.0010.0264.54
4.3.30.0030.0143.29
4.3.20.0020.0163.26
4.3.10.0030.0143.22
4.3.00.0000.02018.41

preferences:
144.99 ms | 1394 KiB | 7 Q