3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo{static bar(){}} $a = 'foo::bar'; $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)
5.4.350.0110.03712.02
5.4.340.0110.03212.02
5.4.320.0100.03712.51
5.4.310.0090.04212.50
5.4.300.0030.04512.50
5.4.290.0080.04212.51
5.4.280.0100.04612.40
5.4.270.0090.04812.40
5.4.260.0100.04412.40
5.4.250.0070.04212.40
5.4.240.0050.03812.40
5.4.230.0090.03812.39
5.4.220.0100.03912.39
5.4.210.0080.04212.39
5.4.200.0180.07712.39
5.4.190.0140.07012.39
5.4.180.0130.05212.39
5.4.170.0140.04312.40
5.4.160.0120.03412.39
5.4.150.0070.03912.39
5.4.140.0100.04312.08
5.4.130.0070.04012.06
5.4.120.0100.04912.03
5.4.110.0070.04412.02
5.4.100.0210.04012.02
5.4.90.0040.04212.02
5.4.80.0250.03512.02
5.4.70.0260.03312.02
5.4.60.0100.03712.02
5.4.50.0080.03412.02
5.4.40.0060.03712.00
5.4.30.0040.05012.00
5.4.20.0080.03812.00
5.4.10.0090.03712.00
5.4.00.0060.03911.50
5.3.290.0090.04112.80
5.3.280.0050.04912.71
5.3.270.0120.04012.73
5.3.260.0090.05412.72
5.3.250.0070.05812.71
5.3.240.0060.06012.72
5.3.230.0110.04412.71
5.3.220.0100.04112.68
5.3.210.0080.05012.68
5.3.200.0050.04012.68
5.3.190.0040.04312.67
5.3.180.0100.04312.68
5.3.170.0060.05012.67
5.3.160.0070.04112.67
5.3.150.0060.04512.67
5.3.140.0080.04812.66
5.3.130.0080.04412.66
5.3.120.0110.04012.66
5.3.110.0110.05312.66
5.3.100.0060.05312.12
5.3.90.0080.04312.10
5.3.80.0060.04412.09
5.3.70.0120.04012.09
5.3.60.0080.04812.08
5.3.50.0080.04912.02
5.3.40.0080.03812.02
5.3.30.0070.04111.98
5.3.20.0090.03611.75
5.3.10.0100.04711.73
5.3.00.0110.04911.72
5.2.170.0080.0409.21
5.2.160.0060.0399.21
5.2.150.0100.0389.21
5.2.140.0060.0369.21
5.2.130.0070.0359.17
5.2.120.0080.0329.17
5.2.110.0090.0349.18
5.2.100.0120.0369.18
5.2.90.0060.0439.18
5.2.80.0100.0519.17
5.2.70.0080.0459.17
5.2.60.0080.0409.13
5.2.50.0060.0419.10
5.2.40.0060.0339.07
5.2.30.0080.0339.04
5.2.20.0070.0329.04
5.2.10.0060.0398.94
5.2.00.0110.0478.80
5.1.60.0070.0368.09
5.1.50.0060.0388.08
5.1.40.0050.0378.06
5.1.30.0100.0358.41
5.1.20.0070.0428.43
5.1.10.0090.0368.16
5.1.00.0070.0388.16
5.0.50.0100.0656.64
5.0.40.0020.0336.49
5.0.30.0050.0446.30
5.0.20.0050.0466.27
5.0.10.0100.0556.26
5.0.00.0100.0366.25
4.4.90.0050.0224.78
4.4.80.0110.0334.76
4.4.70.0050.0184.75
4.4.60.0090.0284.75
4.4.50.0100.0284.77
4.4.40.0060.0374.71
4.4.30.0100.0284.76
4.4.20.0040.0244.84
4.4.10.0060.0224.85
4.4.00.0060.0304.76
4.3.110.0050.0214.67
4.3.100.0050.0224.66
4.3.90.0080.0194.63
4.3.80.0080.0354.58
4.3.70.0080.0244.63
4.3.60.0190.0304.63
4.3.50.0070.0244.63
4.3.40.0060.0344.54
4.3.30.0040.0213.30
4.3.20.0030.0223.28
4.3.10.0030.0303.23
4.3.00.0100.0236.75

preferences:
144.35 ms | 1394 KiB | 7 Q