3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(&$bar) { var_dump($bar); } $z = new stdclass; $v = array(&$z) call_user_func_array("foo", $v);

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)
5.4.320.0060.03612.52
5.4.310.0090.03712.52
5.4.300.0040.03712.52
5.4.290.0040.04012.52
5.4.280.0070.03312.41
5.4.270.0080.03412.41
5.4.260.0070.04612.41
5.4.250.0050.04012.41
5.4.240.0050.03612.41
5.4.230.0030.04112.41
5.4.220.0050.04012.40
5.4.210.0070.03312.41
5.4.200.0040.03912.40
5.4.190.0040.03712.40
5.4.180.0030.03812.40
5.4.170.0070.03512.41
5.4.160.0030.03812.40
5.4.150.0050.03612.39
5.4.140.0050.03712.09
5.4.130.0050.03612.07
5.4.120.0070.04312.04
5.4.110.0090.03212.03
5.4.100.0060.03612.03
5.4.90.0080.03512.03
5.4.80.0040.03812.03
5.4.70.0060.03612.03
5.4.60.0050.03612.03
5.4.50.0070.03512.02
5.4.40.0060.03412.02
5.4.30.0050.03712.01
5.4.20.0040.03812.01
5.4.10.0020.03912.01
5.4.00.0080.03611.50
5.3.290.0080.03812.80
5.3.280.0070.03812.71
5.3.270.0060.03912.72
5.3.260.0100.03912.72
5.3.250.0090.04112.72
5.3.240.0060.03712.72
5.3.230.0050.04012.71
5.3.220.0060.04012.68
5.3.210.0080.03712.68
5.3.200.0070.03512.68
5.3.190.0060.03612.68
5.3.180.0100.03212.67
5.3.170.0080.03412.66
5.3.160.0060.03612.67
5.3.150.0080.03812.68
5.3.140.0080.03412.66
5.3.130.0060.03812.65
5.3.120.0090.03512.65
5.3.110.0060.03912.66
5.3.100.0050.03712.12
5.3.90.0040.03812.10
5.3.80.0050.03712.09
5.3.70.0050.03712.09
5.3.60.0050.03712.08
5.3.50.0060.03612.02
5.3.40.0080.03412.02
5.3.30.0100.03111.98
5.3.20.0070.03411.76
5.3.10.0040.03611.73
5.3.00.0060.03511.72
5.2.170.0080.0279.22
5.2.160.0070.0279.21
5.2.150.0010.0489.22
5.2.140.0020.0339.21
5.2.130.0080.0389.17
5.2.120.0030.0299.18
5.2.110.0030.0319.18
5.2.100.0040.0339.18
5.2.90.0070.0289.18
5.2.80.0050.0309.17
5.2.70.0080.0279.17
5.2.60.0050.0309.13
5.2.50.0040.0319.10
5.2.40.0030.0319.07
5.2.30.0030.0319.05
5.2.20.0050.0289.04
5.2.10.0070.0258.95
5.2.00.0100.0238.80
5.1.60.0080.0208.09
5.1.50.0020.0278.08
5.1.40.0060.0238.07
5.1.30.0030.0278.41
5.1.20.0050.0328.44
5.1.10.0070.0238.16
5.1.00.0050.0258.17
5.0.50.0050.0196.64
5.0.40.0020.0206.50
5.0.30.0020.0326.31
5.0.20.0060.0206.28
5.0.10.0020.0216.26
5.0.00.0040.0306.25
4.4.90.0060.0124.78
4.4.80.0040.0144.76
4.4.70.0030.0144.76
4.4.60.0040.0134.75
4.4.50.0030.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0154.75
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0000.0184.67
4.3.100.0010.0174.66
4.3.90.0050.0194.63
4.3.80.0040.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0060.0124.63
4.3.40.0030.0244.54
4.3.30.0030.0173.30
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0030.0178.56

preferences:
137.99 ms | 1394 KiB | 7 Q