3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(~(E_STRICT|E_DEPRECATED)); class A { public function hi(static $a) { var_dump($a); } } $a = new A; $b = new A; $a->hi($b);

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)
5.4.340.0630.00019.09
5.4.320.0110.03212.52
5.4.310.0040.04112.52
5.4.300.0060.03812.52
5.4.290.0090.03612.52
5.4.280.0060.03612.41
5.4.270.0060.03612.41
5.4.260.0090.03812.41
5.4.250.0050.04112.41
5.4.240.0050.04012.41
5.4.230.0060.04312.40
5.4.220.0090.04312.40
5.4.210.0050.03712.40
5.4.200.0090.04012.40
5.4.190.0100.04012.39
5.4.180.0070.03612.39
5.4.170.0050.03712.41
5.4.160.0050.03812.40
5.4.150.0070.03612.40
5.4.140.0020.04112.09
5.4.130.0060.03712.07
5.4.120.0050.04712.04
5.4.110.0030.03812.03
5.4.100.0040.03612.04
5.4.90.0020.04312.03
5.4.80.0090.03412.03
5.4.70.0070.03412.03
5.4.60.0070.03412.03
5.4.50.0050.03612.03
5.4.40.0050.03912.01
5.4.30.0100.04212.01
5.4.20.0040.05012.00
5.4.10.0100.03312.01
5.4.00.0040.04411.50
5.3.290.0090.04612.80
5.3.280.0060.04512.71
5.3.270.0060.04112.73
5.3.260.0050.03912.72
5.3.250.0060.04112.72
5.3.240.0110.03812.72
5.3.230.0080.03912.71
5.3.220.0060.04512.68
5.3.210.0050.04912.68
5.3.200.0090.04212.68
5.3.190.0070.04712.68
5.3.180.0080.04212.68
5.3.170.0100.04012.66
5.3.160.0160.03112.67
5.3.150.0080.04212.67
5.3.140.0100.03912.66
5.3.130.0080.03812.65
5.3.120.0130.04312.66
5.3.110.0090.04212.66
5.3.100.0080.04212.13
5.3.90.0110.03812.11
5.3.80.0090.04012.09
5.3.70.0080.04012.09
5.3.60.0080.04012.08
5.3.50.0060.03912.02
5.3.40.0100.03712.02
5.3.30.0040.03711.98
5.3.20.0040.03711.77
5.3.10.0060.03711.73
5.3.00.0080.03811.72
5.2.170.0070.0329.21
5.2.160.0050.0309.22
5.2.150.0050.0309.22
5.2.140.0070.0319.22
5.2.130.0080.0289.18
5.2.120.0060.0279.18
5.2.110.0040.0379.18
5.2.100.0060.0289.18
5.2.90.0070.0339.18
5.2.80.0030.0409.17
5.2.70.0050.0349.17
5.2.60.0050.0329.13
5.2.50.0060.0359.10
5.2.40.0090.0269.07
5.2.30.0060.0309.05
5.2.20.0070.0319.04
5.2.10.0030.0308.94
5.2.00.0060.0298.80
5.1.60.0030.0268.09
5.1.50.0030.0288.09
5.1.40.0050.0238.06
5.1.30.0060.0248.42
5.1.20.0070.0248.44
5.1.10.0040.0278.17
5.1.00.0040.0268.16
5.0.50.0030.0216.64
5.0.40.0020.0216.50
5.0.30.0040.0346.31
5.0.20.0030.0216.28
5.0.10.0060.0206.26
5.0.00.0050.0336.25
4.4.90.0060.0154.78
4.4.80.0030.0174.75
4.4.70.0010.0174.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0284.71
4.4.30.0040.0144.76
4.4.20.0040.0174.85
4.4.10.0030.0174.85
4.4.00.0040.0264.76
4.3.110.0040.0154.67
4.3.100.0010.0184.66
4.3.90.0010.0194.64
4.3.80.0010.0324.59
4.3.70.0050.0174.63
4.3.60.0050.0164.63
4.3.50.0070.0164.63
4.3.40.0020.0314.53
4.3.30.0030.0183.30
4.3.20.0020.0183.28
4.3.10.0010.0193.23
4.3.00.0030.01013.59

preferences:
147.69 ms | 1394 KiB | 7 Q