3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value1 = 10;$value2 = 10;$value_condition = function() use($value1, $value2) { return $value1 === $value2;}if ($value_condition) { echo 'It works!';} else { echo 'It doesnt work.';}$value1 = 15;if ($value_condition) { echo 'It works!';} else { echo 'It doesnt work.';}

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)
5.4.340.0040.04112.03
5.4.320.0050.03612.52
5.4.310.0060.03712.51
5.4.300.0070.04312.52
5.4.290.0040.03912.51
5.4.280.0070.03912.41
5.4.270.0040.04212.41
5.4.260.0070.04112.41
5.4.250.0070.03912.41
5.4.240.0070.03712.41
5.4.230.0050.03712.40
5.4.220.0070.03512.40
5.4.210.0080.03312.40
5.4.200.0070.04412.40
5.4.190.0060.03412.40
5.4.180.0060.03412.40
5.4.170.0050.04012.40
5.4.160.0060.03512.40
5.4.150.0070.03912.40
5.4.140.0040.03912.09
5.4.130.0040.03512.07
5.4.120.0050.03512.04
5.4.110.0050.03612.03
5.4.100.0070.03912.03
5.4.90.0060.03612.03
5.4.80.0050.03812.03
5.4.70.0040.03612.02
5.4.60.0080.03612.03
5.4.50.0080.03412.03
5.4.40.0070.03212.01
5.4.30.0080.03212.01
5.4.20.0050.03512.01
5.4.10.0090.03412.01
5.4.00.0050.04011.50
5.3.290.0080.03612.80
5.3.280.0080.04112.71
5.3.270.0040.04012.72
5.3.260.0070.04612.71
5.3.250.0050.03712.71
5.3.240.0110.03812.72
5.3.230.0090.03312.71
5.3.220.0040.03812.68
5.3.210.0050.04012.68
5.3.200.0110.03812.68
5.3.190.0090.03912.68
5.3.180.0070.03412.68
5.3.170.0080.03912.66
5.3.160.0130.03312.67
5.3.150.0040.03912.67
5.3.140.0080.03712.66
5.3.130.0060.03712.66
5.3.120.0050.04512.66
5.3.110.0110.03812.66
5.3.100.0050.03812.12
5.3.90.0050.03812.11
5.3.80.0100.03512.09
5.3.70.0050.03812.10
5.3.60.0110.03212.07
5.3.50.0070.03512.02
5.3.40.0030.04012.02
5.3.30.0050.03711.98
5.3.20.0060.03911.77
5.3.10.0070.03411.73
5.3.00.0080.03311.72
5.2.170.0020.0329.18
5.2.160.0070.0269.18
5.2.150.0080.0349.18
5.2.140.0060.0299.18
5.2.130.0060.0319.14
5.2.120.0050.0309.14
5.2.110.0050.0289.14
5.2.100.0080.0269.14
5.2.90.0050.0309.14
5.2.80.0050.0359.14
5.2.70.0030.0389.14
5.2.60.0030.0309.09
5.2.50.0080.0309.06
5.2.40.0050.0279.04
5.2.30.0030.0319.01
5.2.20.0080.0249.00
5.2.10.0040.0288.92
5.2.00.0070.0268.78
5.1.60.0030.0248.07
5.1.50.0000.0298.06
5.1.40.0040.0248.04
5.1.30.0010.0298.39
5.1.20.0040.0278.42
5.1.10.0030.0278.14
5.1.00.0040.0248.14
5.0.50.0010.0226.62
5.0.40.0050.0176.48
5.0.30.0030.0306.29
5.0.20.0040.0186.27
5.0.10.0030.0206.24
5.0.00.0070.0286.23
4.4.90.0030.0164.78
4.4.80.0030.0144.75
4.4.70.0040.0134.75
4.4.60.0030.0144.75
4.4.50.0030.0144.77
4.4.40.0010.0264.70
4.4.30.0050.0144.75
4.4.20.0040.0144.84
4.4.10.0040.0144.85
4.4.00.0000.0274.76
4.3.110.0010.0164.67
4.3.100.0010.0164.66
4.3.90.0040.0134.64
4.3.80.0020.0244.58
4.3.70.0030.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0000.0264.54
4.3.30.0010.0163.29
4.3.20.0010.0163.26
4.3.10.0000.0173.22
4.3.00.0000.0238.05

preferences:
139.79 ms | 1394 KiB | 7 Q