3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_['x']='print$_['x']';eval $_['x'];

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)
5.4.320.0040.04012.50
5.4.310.0060.04012.49
5.4.300.0080.03612.50
5.4.290.0130.04212.49
5.4.280.0070.03612.39
5.4.270.0040.04012.39
5.4.260.0050.04012.39
5.4.250.0060.03812.39
5.4.240.0060.03812.39
5.4.230.0090.04212.38
5.4.220.0080.03612.38
5.4.210.0050.03612.38
5.4.200.0070.03812.38
5.4.190.0050.03912.38
5.4.180.0080.03412.38
5.4.170.0060.03612.38
5.4.160.0070.03412.38
5.4.150.0070.03512.38
5.4.140.0070.03712.07
5.4.130.0070.03612.05
5.4.120.0060.03512.01
5.4.110.0050.03612.01
5.4.100.0040.03712.02
5.4.90.0050.03812.01
5.4.80.0080.03512.02
5.4.70.0070.03712.01
5.4.60.0080.03712.01
5.4.50.0060.04612.00
5.4.40.0090.03511.99
5.4.30.0070.03811.99
5.4.20.0030.04011.99
5.4.10.0100.04411.99
5.4.00.0080.03411.48
5.3.290.0070.04812.80
5.3.280.0100.03912.71
5.3.270.0100.03812.73
5.3.260.0100.04212.72
5.3.250.0100.04012.72
5.3.240.0090.03812.72
5.3.230.0090.03512.71
5.3.220.0050.03812.68
5.3.210.0060.05012.68
5.3.200.0080.03912.68
5.3.190.0060.03812.68
5.3.180.0070.03712.67
5.3.170.0060.03612.67
5.3.160.0030.03912.67
5.3.150.0100.03212.67
5.3.140.0080.03412.66
5.3.130.0070.03712.66
5.3.120.0080.03812.66
5.3.110.0090.03712.66
5.3.100.0090.03612.12
5.3.90.0090.04112.09
5.3.80.0110.04212.08
5.3.70.0060.05212.08
5.3.60.0120.04512.07
5.3.50.0110.04312.00
5.3.40.0140.05912.00
5.3.30.0070.04611.95
5.3.20.0100.04311.72
5.3.10.0080.03711.70
5.3.00.0120.05111.68
5.2.170.0060.0309.18
5.2.160.0090.0389.18
5.2.150.0070.0409.18
5.2.140.0060.0339.18
5.2.130.0050.0359.13
5.2.120.0070.0309.14
5.2.110.0040.0319.15
5.2.100.0090.0269.14
5.2.90.0110.0269.14
5.2.80.0030.0339.14
5.2.70.0080.0289.14
5.2.60.0050.0319.09
5.2.50.0040.0339.06
5.2.40.0060.0329.04
5.2.30.0080.0289.02
5.2.20.0060.0289.00
5.2.10.0060.0318.93
5.2.00.0040.0348.78
5.1.60.0030.0278.06
5.1.50.0040.0258.07
5.1.40.0030.0268.05
5.1.30.0030.0278.39
5.1.20.0040.0278.42
5.1.10.0060.0248.14
5.1.00.0030.0278.14
5.0.50.0040.0226.62
5.0.40.0030.0226.48
5.0.30.0060.0346.29
5.0.20.0040.0196.26
5.0.10.0020.0216.24
5.0.00.0050.0296.23
4.4.90.0030.0164.78
4.4.80.0030.0144.75
4.4.70.0040.0154.76
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0060.0234.71
4.4.30.0040.0144.76
4.4.20.0060.0174.85
4.4.10.0030.0164.85
4.4.00.0030.0244.75
4.3.110.0030.0164.67
4.3.100.0040.0144.67
4.3.90.0020.0164.64
4.3.80.0010.0264.58
4.3.70.0020.0154.63
4.3.60.0040.0154.63
4.3.50.0020.0194.63
4.3.40.0050.0234.54
4.3.30.0050.0193.28
4.3.20.0010.0183.26
4.3.10.0040.0193.21
4.3.00.0000.01713.95

preferences:
144.53 ms | 1394 KiB | 7 Q