3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ public static $role = 3; public static $factory = $role; } print_r(Test::$factory);

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)
5.4.290.0040.04012.49
5.4.280.0060.03512.39
5.4.270.0080.03512.39
5.4.260.0050.03812.39
5.4.250.0050.03912.39
5.4.240.0060.04012.39
5.4.230.0040.04012.38
5.4.220.0080.03612.38
5.4.210.0060.03612.38
5.4.200.0050.03912.38
5.4.190.0060.03712.38
5.4.180.0040.03912.38
5.4.170.0070.04312.38
5.4.160.0070.04112.38
5.4.150.0050.04512.38
5.4.140.0050.04712.06
5.4.130.0080.04512.05
5.4.120.0080.04412.01
5.4.110.0080.04312.01
5.4.100.0080.04712.01
5.4.90.0070.04412.01
5.4.80.0050.04912.01
5.4.70.0060.03412.00
5.4.60.0080.03312.00
5.4.50.0050.03512.00
5.4.40.0050.03611.99
5.4.30.0070.03611.99
5.4.20.0070.03411.98
5.4.10.0030.04011.98
5.4.00.0060.03711.48
5.3.280.0100.04112.71
5.3.270.0090.04712.72
5.3.260.0050.05712.72
5.3.250.0060.04712.72
5.3.240.0080.05612.72
5.3.230.0080.05312.71
5.3.220.0100.04912.68
5.3.210.0070.04712.68
5.3.200.0090.04212.68
5.3.190.0110.06512.68
5.3.180.0050.03812.67
5.3.170.0070.04112.67
5.3.160.0130.05312.68
5.3.150.0100.05412.67
5.3.140.0070.05212.66
5.3.130.0100.05212.66
5.3.120.0060.04912.66
5.3.110.0110.04312.66
5.3.100.0090.04712.12
5.3.90.0070.04812.10
5.3.80.0110.03812.09
5.3.70.0100.03612.09
5.3.60.0040.04012.08
5.3.50.0060.03712.02
5.3.40.0100.03912.02
5.3.30.0060.03911.99
5.3.20.0070.03611.76
5.3.10.0090.03411.73
5.3.00.0070.03811.71
5.2.170.0070.0309.21
5.2.160.0030.0329.21
5.2.150.0050.0399.21
5.2.140.0060.0319.21
5.2.130.0030.0329.17
5.2.120.0050.0299.17
5.2.110.0070.0509.18
5.2.100.0090.0489.17
5.2.90.0070.0459.17
5.2.80.0070.0449.17
5.2.70.0070.0309.17
5.2.60.0070.0419.13
5.2.50.0040.0329.10
5.2.40.0050.0309.07
5.2.30.0050.0359.04
5.2.20.0050.0419.03
5.2.10.0070.0428.94
5.2.00.0040.0378.80
5.1.60.0050.0328.09
5.1.50.0040.0288.08
5.1.40.0050.0328.06
5.1.30.0070.0278.42
5.1.20.0030.0328.43
5.1.10.0040.0298.16
5.1.00.0060.0318.16
5.0.50.0050.0266.64
5.0.40.0050.0236.50
5.0.30.0040.0366.31
5.0.20.0040.0216.28
5.0.10.0030.0246.26
5.0.00.0050.0456.25
4.4.90.0120.0434.78
4.4.80.0040.0194.75
4.4.70.0020.0214.76
4.4.60.0030.0254.76
4.4.50.0040.0214.77
4.4.40.0020.0294.71
4.4.30.0030.0174.76
4.4.20.0030.0184.84
4.4.10.0020.0194.85
4.4.00.0040.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0164.63
4.3.80.0020.0254.58
4.3.70.0030.0184.63
4.3.60.0020.0184.63
4.3.50.0050.0164.63
4.3.40.0030.0274.54
4.3.30.0020.0193.30
4.3.20.0020.0193.28
4.3.10.0030.0193.23
4.3.00.0070.0178.70

preferences:
140.45 ms | 1394 KiB | 7 Q