3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function Test test() { echo "I wish"; } } $f = new Foo; echo $f->Test test();

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)
5.4.320.0050.03712.52
5.4.310.0080.03512.51
5.4.300.0040.04112.52
5.4.290.0060.03812.52
5.4.280.0090.03512.41
5.4.270.0070.03412.41
5.4.260.0060.03612.41
5.4.250.0050.03712.41
5.4.240.0060.03512.41
5.4.230.0080.03512.40
5.4.220.0040.03812.40
5.4.210.0040.03812.40
5.4.200.0070.03912.40
5.4.190.0060.03712.40
5.4.180.0040.03912.40
5.4.170.0080.04112.41
5.4.160.0040.03912.40
5.4.150.0080.03312.40
5.4.140.0070.03512.09
5.4.130.0080.03212.07
5.4.120.0040.03812.04
5.4.110.0030.04112.03
5.4.100.0040.03712.03
5.4.90.0050.03912.03
5.4.80.0030.03912.03
5.4.70.0060.03512.03
5.4.60.0050.03512.03
5.4.50.0070.03412.02
5.4.40.0080.03512.02
5.4.30.0060.04412.02
5.4.20.0060.03412.01
5.4.10.0050.03512.01
5.4.00.0050.03611.50
5.3.290.0070.03912.80
5.3.280.0050.03812.71
5.3.270.0050.04212.72
5.3.260.0120.03312.72
5.3.250.0080.03512.71
5.3.240.0070.03812.72
5.3.230.0070.03912.70
5.3.220.0080.03912.68
5.3.210.0070.04112.68
5.3.200.0050.04012.68
5.3.190.0060.03712.68
5.3.180.0100.03312.67
5.3.170.0050.03712.67
5.3.160.0030.04212.67
5.3.150.0060.04812.67
5.3.140.0080.03812.66
5.3.130.0080.04012.66
5.3.120.0060.03812.66
5.3.110.0080.03712.65
5.3.100.0060.03712.12
5.3.90.0070.04412.11
5.3.80.0070.03712.10
5.3.70.0080.03412.09
5.3.60.0080.03412.08
5.3.50.0080.03512.03
5.3.40.0050.04112.03
5.3.30.0060.03511.98
5.3.20.0040.03711.76
5.3.10.0030.03711.73
5.3.00.0040.03811.72
5.2.170.0060.0289.22
5.2.160.0050.0299.22
5.2.150.0050.0309.22
5.2.140.0050.0309.21
5.2.130.0030.0309.18
5.2.120.0020.0309.18
5.2.110.0050.0289.18
5.2.100.0060.0279.18
5.2.90.0070.0339.18
5.2.80.0030.0319.18
5.2.70.0020.0339.18
5.2.60.0050.0309.13
5.2.50.0020.0379.10
5.2.40.0090.0369.07
5.2.30.0080.0279.05
5.2.20.0070.0289.04
5.2.10.0020.0318.95
5.2.00.0070.0268.80
5.1.60.0070.0288.09
5.1.50.0060.0318.09
5.1.40.0060.0308.07
5.1.30.0050.0328.42
5.1.20.0030.0308.44
5.1.10.0100.0248.17
5.1.00.0030.0268.16
5.0.50.0050.0196.64
5.0.40.0040.0206.50
5.0.30.0010.0346.31
5.0.20.0040.0196.28
5.0.10.0030.0206.26
5.0.00.0040.0306.25
4.4.90.0070.0164.77
4.4.80.0090.0114.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0010.0264.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0020.0154.67
4.3.90.0050.0134.63
4.3.80.0040.0244.58
4.3.70.0030.0154.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0050.0224.54
4.3.30.0020.0183.30
4.3.20.0020.0193.28
4.3.10.0030.0143.24
4.3.00.0100.01315.66

preferences:
142.58 ms | 1394 KiB | 7 Q