3v4l.org

run code in 300+ PHP versions simultaneously
<?php int $one=1; echo "$one"; ?>

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)
5.4.340.0060.03612.00
5.4.320.0070.03912.50
5.4.310.0070.03812.50
5.4.300.0060.03612.50
5.4.290.0100.03412.49
5.4.280.0060.03512.39
5.4.270.0090.03212.39
5.4.260.0060.04212.39
5.4.250.0080.03612.39
5.4.240.0030.03912.39
5.4.230.0040.03912.38
5.4.220.0070.03412.38
5.4.210.0040.03812.38
5.4.200.0040.03912.38
5.4.190.0050.03712.38
5.4.180.0080.03412.38
5.4.170.0050.03712.39
5.4.160.0060.03612.38
5.4.150.0060.03712.38
5.4.140.0090.04412.07
5.4.130.0040.04012.05
5.4.120.0040.03712.01
5.4.110.0060.03512.01
5.4.100.0050.03712.02
5.4.90.0060.03712.02
5.4.80.0060.03812.01
5.4.70.0020.03912.01
5.4.60.0050.03512.01
5.4.50.0050.03512.01
5.4.40.0060.03611.99
5.4.30.0080.04611.99
5.4.20.0060.03511.98
5.4.10.0040.03611.99
5.4.00.0050.03611.48
5.3.290.0040.04112.80
5.3.280.0050.04712.71
5.3.270.0070.04012.73
5.3.260.0070.04012.72
5.3.250.0060.03612.72
5.3.240.0040.03912.72
5.3.230.0070.04012.71
5.3.220.0070.03712.68
5.3.210.0060.04312.68
5.3.200.0050.04112.68
5.3.190.0070.03812.68
5.3.180.0080.03612.67
5.3.170.0040.03712.67
5.3.160.0050.03712.67
5.3.150.0050.03712.67
5.3.140.0060.03712.66
5.3.130.0050.04812.66
5.3.120.0050.04012.66
5.3.110.0050.04012.66
5.3.100.0050.03712.12
5.3.90.0090.04012.08
5.3.80.0070.04712.08
5.3.70.0070.04312.08
5.3.60.0070.03612.06
5.3.50.0080.03412.00
5.3.40.0070.03512.00
5.3.30.0050.03511.95
5.3.20.0060.03411.73
5.3.10.0080.03211.70
5.3.00.0050.03611.68
5.2.170.0040.0309.18
5.2.160.0050.0289.18
5.2.150.0060.0289.18
5.2.140.0040.0309.18
5.2.130.0060.0269.14
5.2.120.0040.0289.13
5.2.110.0040.0299.14
5.2.100.0040.0299.14
5.2.90.0040.0309.14
5.2.80.0060.0289.14
5.2.70.0050.0309.14
5.2.60.0060.0359.09
5.2.50.0070.0339.06
5.2.40.0130.0329.03
5.2.30.0050.0419.01
5.2.20.0060.0379.01
5.2.10.0080.0268.93
5.2.00.0040.0428.79
5.1.60.0050.0338.07
5.1.50.0060.0248.07
5.1.40.0100.0278.05
5.1.30.0030.0278.40
5.1.20.0040.0268.42
5.1.10.0010.0288.14
5.1.00.0050.0278.14
5.0.50.0050.0206.62
5.0.40.0050.0206.48
5.0.30.0030.0316.29
5.0.20.0040.0196.27
5.0.10.0040.0196.24
5.0.00.0060.0296.23
4.4.90.0050.0164.78
4.4.80.0010.0184.75
4.4.70.0050.0134.76
4.4.60.0010.0164.76
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0040.0144.76
4.4.20.0020.0174.84
4.4.10.0030.0154.84
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0020.0154.63
4.3.80.0030.0234.58
4.3.70.0020.0154.63
4.3.60.0010.0164.62
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0153.29
4.3.20.0030.0243.26
4.3.10.0050.0163.21
4.3.00.0030.02010.02

preferences:
142.52 ms | 1394 KiB | 7 Q