3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { } class TestA exstends 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)
5.4.340.0040.03512.02
5.4.320.0070.03412.51
5.4.310.0040.03912.50
5.4.300.0070.03512.50
5.4.290.0100.03912.50
5.4.280.0080.03112.40
5.4.270.0040.03812.40
5.4.260.0030.04112.40
5.4.250.0080.03612.40
5.4.240.0070.03812.40
5.4.230.0080.03512.39
5.4.220.0090.03212.39
5.4.210.0090.03112.39
5.4.200.0040.04012.39
5.4.190.0070.03712.39
5.4.180.0090.03612.39
5.4.170.0070.03912.39
5.4.160.0050.03712.39
5.4.150.0040.03812.39
5.4.140.0090.03812.08
5.4.130.0070.03312.06
5.4.120.0070.03412.03
5.4.110.0050.03812.02
5.4.100.0070.03412.02
5.4.90.0090.03412.02
5.4.80.0080.03512.03
5.4.70.0070.03312.02
5.4.60.0060.03312.02
5.4.50.0030.03912.02
5.4.40.0080.03112.00
5.4.30.0090.03512.00
5.4.20.0050.03912.00
5.4.10.0030.03612.00
5.4.00.0040.04111.50
5.3.290.0050.04312.80
5.3.280.0100.03412.71
5.3.270.0040.04012.72
5.3.260.0100.03612.72
5.3.250.0080.03412.72
5.3.240.0060.03612.71
5.3.230.0040.03912.71
5.3.220.0090.03312.68
5.3.210.0080.03612.68
5.3.200.0090.03412.68
5.3.190.0030.03912.68
5.3.180.0080.03412.67
5.3.170.0050.03612.66
5.3.160.0080.03412.68
5.3.150.0070.03512.68
5.3.140.0080.03612.66
5.3.130.0020.04212.66
5.3.120.0050.04012.65
5.3.110.0080.03812.66
5.3.100.0060.03912.12
5.3.90.0050.04212.10
5.3.80.0090.03912.09
5.3.70.0060.03712.09
5.3.60.0070.03712.07
5.3.50.0050.04612.02
5.3.40.0070.03512.02
5.3.30.0050.04311.98
5.3.20.0050.03411.76
5.3.10.0070.03311.73
5.3.00.0050.03611.71
5.2.170.0040.0309.22
5.2.160.0070.0279.21
5.2.150.0080.0279.21
5.2.140.0010.0339.21
5.2.130.0050.0289.17
5.2.120.0060.0279.18
5.2.110.0060.0279.18
5.2.100.0040.0299.18
5.2.90.0060.0349.18
5.2.80.0050.0329.17
5.2.70.0030.0369.17
5.2.60.0060.0309.13
5.2.50.0020.0349.10
5.2.40.0040.0319.07
5.2.30.0060.0279.04
5.2.20.0050.0279.04
5.2.10.0040.0288.94
5.2.00.0060.0268.80
5.1.60.0040.0238.08
5.1.50.0040.0328.09
5.1.40.0030.0278.07
5.1.30.0030.0278.41
5.1.20.0060.0248.44
5.1.10.0050.0248.16
5.1.00.0040.0258.16
5.0.50.0010.0236.64
5.0.40.0020.0206.50
5.0.30.0050.0296.31
5.0.20.0020.0206.28
5.0.10.0040.0196.25
5.0.00.0040.0296.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0020.0154.76
4.4.50.0030.0154.77
4.4.40.0040.0244.70
4.4.30.0010.0174.76
4.4.20.0020.0164.85
4.4.10.0050.0144.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0030.0154.67
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0164.63
4.3.60.0030.0174.63
4.3.50.0040.0174.63
4.3.40.0050.0284.54
4.3.30.0000.0193.30
4.3.20.0000.0183.28
4.3.10.0010.0173.23
4.3.00.0170.0207.26

preferences:
140.79 ms | 1394 KiB | 7 Q