3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static foo(){} } $a = new A;

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
5.4.320.0110.03412.51
5.4.310.0080.03512.50
5.4.300.0060.03612.51
5.4.290.0040.04612.50
5.4.280.0070.03412.40
5.4.270.0060.03612.40
5.4.260.0100.03812.40
5.4.250.0050.03812.40
5.4.240.0060.03512.40
5.4.230.0090.03512.39
5.4.220.0060.03612.39
5.4.210.0070.03512.39
5.4.200.0070.03712.39
5.4.190.0070.03512.39
5.4.180.0080.03512.39
5.4.170.0080.03612.39
5.4.160.0050.03712.39
5.4.150.0080.03612.39
5.4.140.0090.03412.08
5.4.130.0070.03512.06
5.4.120.0040.03712.02
5.4.110.0050.03512.02
5.4.100.0050.03612.02
5.4.90.0060.04012.02
5.4.80.0060.03812.02
5.4.70.0060.03812.02
5.4.60.0050.03612.02
5.4.50.0040.03712.02
5.4.40.0040.03612.00
5.4.30.0070.03612.01
5.4.20.0040.03912.00
5.4.10.0040.03812.00
5.4.00.0070.03911.49
5.3.290.0050.04112.80
5.3.280.0080.04012.71
5.3.270.0130.03212.72
5.3.260.0050.04212.72
5.3.250.0030.04012.72
5.3.240.0040.03912.72
5.3.230.0070.03912.71
5.3.220.0070.03612.68
5.3.210.0070.03812.68
5.3.200.0050.03712.68
5.3.190.0070.03612.68
5.3.180.0070.03512.67
5.3.170.0080.03412.67
5.3.160.0110.03212.68
5.3.150.0050.03812.67
5.3.140.0070.03512.66
5.3.130.0100.03612.65
5.3.120.0060.04112.66
5.3.110.0070.04412.66
5.3.100.0120.03912.12
5.3.90.0080.03912.10
5.3.80.0070.03712.09
5.3.70.0060.03612.09
5.3.60.0070.05412.07
5.3.50.0060.04412.02
5.3.40.0070.04412.02
5.3.30.0090.03911.98
5.3.20.0090.03711.75
5.3.10.0090.04011.73
5.3.00.0090.04211.71
5.2.170.0060.0399.21
5.2.160.0090.0419.21
5.2.150.0070.0469.21
5.2.140.0070.0519.21
5.2.130.0090.0419.17
5.2.120.0100.0339.17
5.2.110.0060.0359.18
5.2.100.0060.0299.18
5.2.90.0030.0309.17
5.2.80.0050.0429.17
5.2.70.0070.0359.17
5.2.60.0030.0329.13
5.2.50.0050.0299.09
5.2.40.0060.0359.07
5.2.30.0070.0369.05
5.2.20.0070.0349.03
5.2.10.0070.0368.95
5.2.00.0090.0298.80
5.1.60.0060.0258.09
5.1.50.0030.0308.08
5.1.40.0060.0238.06
5.1.30.0040.0258.41
5.1.20.0050.0278.43
5.1.10.0060.0328.16
5.1.00.0090.0298.16
5.0.50.0060.0266.64
5.0.40.0050.0246.50
5.0.30.0070.0326.31
5.0.20.0040.0236.28
5.0.10.0060.0196.25
5.0.00.0040.0356.25
4.4.90.0050.0194.78
4.4.80.0040.0204.76
4.4.70.0010.0214.75
4.4.60.0030.0174.75
4.4.50.0040.0154.77
4.4.40.0010.0304.71
4.4.30.0050.0204.75
4.4.20.0040.0164.84
4.4.10.0040.0174.85
4.4.00.0050.0274.76
4.3.110.0040.0184.67
4.3.100.0070.0164.67
4.3.90.0040.0184.63
4.3.80.0060.0314.59
4.3.70.0070.0154.63
4.3.60.0040.0194.63
4.3.50.0030.0214.63
4.3.40.0070.0304.54
4.3.30.0060.0183.30
4.3.20.0050.0213.28
4.3.10.0040.0203.23
4.3.00.0400.02311.97

preferences:
143.29 ms | 1394 KiB | 7 Q