3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo function($v) { $a = 100; $b = 200; return ($a + $b) * $v; }(1);

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)
5.4.340.0090.03512.02
5.4.320.0090.03412.52
5.4.310.0080.04012.52
5.4.300.0030.04112.52
5.4.290.0070.03712.51
5.4.280.0060.03512.41
5.4.270.0090.03712.41
5.4.260.0040.03912.41
5.4.250.0040.03912.41
5.4.240.0060.03612.41
5.4.230.0100.03412.40
5.4.220.0070.03412.40
5.4.210.0050.03612.40
5.4.200.0050.03812.40
5.4.190.0030.03912.39
5.4.180.0080.03312.39
5.4.170.0050.03612.40
5.4.160.0090.03212.40
5.4.150.0060.03512.40
5.4.140.0070.03612.09
5.4.130.0060.03512.07
5.4.120.0060.04112.04
5.4.110.0090.03312.04
5.4.100.0040.03712.04
5.4.90.0080.03512.03
5.4.80.0080.03612.03
5.4.70.0060.04112.02
5.4.60.0080.03312.02
5.4.50.0030.03812.02
5.4.40.0050.03512.02
5.4.30.0060.03512.01
5.4.20.0040.03712.00
5.4.10.0050.03612.01
5.4.00.0060.03611.50
5.3.290.0070.04112.80
5.3.280.0080.03812.71
5.3.270.0070.03912.72
5.3.260.0040.04212.72
5.3.250.0100.04412.72
5.3.240.0060.04112.72
5.3.230.0090.04912.71
5.3.220.0090.03812.68
5.3.210.0060.03912.68
5.3.200.0070.03712.68
5.3.190.0060.03812.68
5.3.180.0090.03312.68
5.3.170.0060.03612.67
5.3.160.0100.03912.68
5.3.150.0090.03612.68
5.3.140.0050.03712.66
5.3.130.0020.04512.66
5.3.120.0050.04112.66
5.3.110.0080.03712.66
5.3.100.0040.03912.12
5.3.90.0060.03712.10
5.3.80.0040.03712.09
5.3.70.0080.03512.09
5.3.60.0090.03512.08
5.3.50.0050.03912.02
5.3.40.0060.03912.02
5.3.30.0100.03311.98
5.3.20.0060.03611.76
5.3.10.0080.03311.73
5.3.00.0080.03411.71
5.2.170.0050.0319.18
5.2.160.0050.0319.18
5.2.150.0050.0329.18
5.2.140.0080.0319.18
5.2.130.0070.0289.14
5.2.120.0050.0289.14
5.2.110.0050.0289.15
5.2.100.0050.0289.14
5.2.90.0070.0269.14
5.2.80.0060.0289.14
5.2.70.0040.0309.14
5.2.60.0030.0329.08
5.2.50.0050.0319.05
5.2.40.0080.0259.04
5.2.30.0060.0289.02
5.2.20.0010.0329.00
5.2.10.0030.0298.92
5.2.00.0080.0258.78
5.1.60.0040.0238.07
5.1.50.0030.0258.06
5.1.40.0020.0308.05
5.1.30.0050.0258.39
5.1.20.0070.0248.42
5.1.10.0050.0248.14
5.1.00.0080.0218.14
5.0.50.0050.0196.62
5.0.40.0040.0216.48
5.0.30.0070.0306.29
5.0.20.0050.0196.27
5.0.10.0030.0206.24
5.0.00.0060.0306.23
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0040.0144.75
4.4.60.0040.0144.76
4.4.50.0010.0174.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0050.0134.84
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0050.0134.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0010.0184.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0010.0193.22
4.3.00.0170.0176.77

preferences:
143.08 ms | 1386 KiB | 7 Q