3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar(...) { $x = debug_backtrace(); var_dump(func_get_args(); } } (new Foo())->bar(1,2,3);

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)
5.4.320.0060.03712.52
5.4.310.0070.03712.51
5.4.300.0080.03312.51
5.4.290.0060.03812.51
5.4.280.0110.03012.41
5.4.270.0080.03812.41
5.4.260.0060.03712.41
5.4.250.0070.03612.41
5.4.240.0060.04312.41
5.4.230.0090.03812.40
5.4.220.0070.03512.40
5.4.210.0060.03512.40
5.4.200.0080.03712.40
5.4.190.0020.04312.39
5.4.180.0040.03912.40
5.4.170.0060.03712.41
5.4.160.0070.03912.40
5.4.150.0040.03812.39
5.4.140.0060.03612.09
5.4.130.0100.03312.07
5.4.120.0090.04112.04
5.4.110.0040.04312.03
5.4.100.0060.03612.03
5.4.90.0050.04112.04
5.4.80.0060.03812.03
5.4.70.0050.03612.03
5.4.60.0060.03512.03
5.4.50.0050.04612.03
5.4.40.0060.03612.02
5.4.30.0080.03412.01
5.4.20.0090.03312.01
5.4.10.0060.03712.02
5.4.00.0050.03711.51
5.3.290.0060.04012.80
5.3.280.0080.03612.71
5.3.270.0080.04812.73
5.3.260.0060.04212.72
5.3.250.0050.04512.72
5.3.240.0070.05212.72
5.3.230.0060.03912.71
5.3.220.0060.04212.68
5.3.210.0090.05212.68
5.3.200.0050.04012.68
5.3.190.0110.04112.67
5.3.180.0060.03612.67
5.3.170.0100.04412.67
5.3.160.0090.04812.67
5.3.150.0060.04312.68
5.3.140.0090.03312.66
5.3.130.0070.03712.66
5.3.120.0060.04012.65
5.3.110.0090.04012.66
5.3.100.0100.03412.13
5.3.90.0070.04112.10
5.3.80.0090.03712.09
5.3.70.0070.03812.10
5.3.60.0050.03712.08
5.3.50.0090.03512.02
5.3.40.0040.04212.02
5.3.30.0070.04311.98
5.3.20.0110.05111.76
5.3.10.0120.04111.73
5.3.00.0070.04111.72
5.2.170.0100.0289.21
5.2.160.0100.0299.21
5.2.150.0070.0289.21
5.2.140.0110.0259.21
5.2.130.0060.0289.17
5.2.120.0030.0319.17
5.2.110.0050.0349.18
5.2.100.0060.0319.18
5.2.90.0060.0309.18
5.2.80.0070.0319.18
5.2.70.0030.0349.18
5.2.60.0080.0279.13
5.2.50.0060.0299.10
5.2.40.0030.0329.08
5.2.30.0080.0319.05
5.2.20.0070.0379.04
5.2.10.0040.0408.95
5.2.00.0060.0408.81
5.1.60.0100.0308.10
5.1.50.0050.0298.09
5.1.40.0050.0298.06
5.1.30.0110.0278.42
5.1.20.0060.0368.44
5.1.10.0070.0328.16
5.1.00.0030.0378.17
5.0.50.0050.0236.64
5.0.40.0070.0226.50
5.0.30.0060.0326.31
5.0.20.0060.0196.28
5.0.10.0050.0236.26
5.0.00.0030.0366.25
4.4.90.0060.0164.78
4.4.80.0040.0154.76
4.4.70.0050.0164.76
4.4.60.0010.0174.75
4.4.50.0020.0184.77
4.4.40.0030.0294.71
4.4.30.0020.0214.76
4.4.20.0030.0204.85
4.4.10.0030.0154.85
4.4.00.0040.0304.76
4.3.110.0030.0234.67
4.3.100.0040.0204.67
4.3.90.0030.0174.64
4.3.80.0030.0274.59
4.3.70.0050.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0040.0163.30
4.3.20.0040.0203.28
4.3.10.0010.0163.24
4.3.00.0000.02018.16

preferences:
148.95 ms | 1394 KiB | 7 Q