3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct($fisk) { print 'construct with fisk'; } public function __construct() { print 'construct without fisk'; } } $foo = new Foo; $foo = new Foo('abborre');

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)
5.4.350.0090.04112.03
5.4.340.0050.03512.03
5.4.320.0080.03812.51
5.4.310.0050.04112.51
5.4.300.0060.04412.52
5.4.290.0050.04512.51
5.4.280.0060.03712.40
5.4.270.0070.03712.41
5.4.260.0100.04412.40
5.4.250.0110.04812.41
5.4.240.0070.04212.40
5.4.230.0050.04112.39
5.4.220.0070.04012.40
5.4.210.0080.03812.39
5.4.200.0100.04912.40
5.4.190.0140.05612.39
5.4.180.0070.04212.39
5.4.170.0110.03912.41
5.4.160.0100.04812.40
5.4.150.0090.05012.40
5.4.140.0110.05412.08
5.4.130.0110.03812.07
5.4.120.0140.04012.03
5.4.110.0050.04412.02
5.4.100.0070.03512.03
5.4.90.0080.05212.02
5.4.80.0110.04612.02
5.4.70.0050.04912.02
5.4.60.0050.04312.02
5.4.50.0070.03612.02
5.4.40.0070.04112.00
5.4.30.0060.04312.00
5.4.20.0100.04112.00
5.4.10.0070.03712.00
5.4.00.0070.04511.50
5.3.290.0070.04412.80
5.3.280.0080.04212.71
5.3.270.0070.05812.73
5.3.260.0060.05012.72
5.3.250.0050.04712.72
5.3.240.0080.04612.72
5.3.230.0050.04512.71
5.3.220.0080.03812.68
5.3.210.0080.03712.68
5.3.200.0100.03712.68
5.3.190.0080.03912.68
5.3.180.0080.04612.67
5.3.170.0060.04712.67
5.3.160.0090.03912.68
5.3.150.0130.05612.68
5.3.140.0070.03712.66
5.3.130.0080.04012.66
5.3.120.0090.04412.66
5.3.110.0060.04812.66
5.3.100.0070.04012.12
5.3.90.0050.04012.11
5.3.80.0050.04212.10
5.3.70.0090.03412.10
5.3.60.0090.03412.08
5.3.50.0100.04312.03
5.3.40.0110.04312.03
5.3.30.0090.04511.98
5.3.20.0070.04311.77
5.3.10.0090.03711.73
5.3.00.0050.03811.72
5.2.170.0030.0359.22
5.2.160.0040.0329.22
5.2.150.0070.0329.23
5.2.140.0040.0349.22
5.2.130.0060.0289.18
5.2.120.0060.0279.18
5.2.110.0040.0309.18
5.2.100.0060.0289.18
5.2.90.0090.0269.18
5.2.80.0050.0329.17
5.2.70.0040.0329.18
5.2.60.0080.0319.13
5.2.50.0070.0349.10
5.2.40.0040.0309.07
5.2.30.0080.0299.05
5.2.20.0050.0319.04
5.2.10.0030.0328.95
5.2.00.0070.0318.80
5.1.60.0040.0338.09
5.1.50.0020.0358.09
5.1.40.0060.0258.07
5.1.30.0050.0278.42
5.1.20.0060.0248.45
5.1.10.0060.0258.17
5.1.00.0050.0338.17
5.0.50.0040.0216.64
5.0.40.0020.0226.50
5.0.30.0030.0326.32
5.0.20.0040.0206.28
5.0.10.0040.0206.25
5.0.00.0030.0326.25
4.4.90.0040.0264.78
4.4.80.0030.0174.75
4.4.70.0040.0154.76
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0010.0294.70
4.4.30.0020.0234.76
4.4.20.0070.0194.85
4.4.10.0060.0204.85
4.4.00.0070.0294.75
4.3.110.0040.0224.67
4.3.100.0050.0194.67
4.3.90.0030.0154.63
4.3.80.0030.0244.58
4.3.70.0040.0144.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0254.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0030.0143.23
4.3.00.0170.0208.41

preferences:
137.01 ms | 1398 KiB | 7 Q