3v4l.org

run code in 300+ PHP versions simultaneously
<?php $firstHash = md5('aabg7XSs'); $secondHash= md5('aabC9RqS'); var_dump($firstHash); var_dump($secondHash); if($firstHash == $secondHash) { echo('I <3 PHP'); }

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)
5.4.340.0050.03612.01
5.4.320.0050.03612.50
5.4.310.0090.03812.50
5.4.300.0050.04212.50
5.4.290.0090.04312.50
5.4.280.0080.03412.39
5.4.270.0090.03512.39
5.4.260.0060.03812.39
5.4.250.0050.03912.39
5.4.240.0070.03612.39
5.4.230.0070.03712.38
5.4.220.0060.03612.38
5.4.210.0060.03512.38
5.4.200.0060.03712.38
5.4.190.0070.03412.38
5.4.180.0050.03612.38
5.4.170.0070.03912.39
5.4.160.0090.03412.38
5.4.150.0080.03512.38
5.4.140.0070.03512.07
5.4.130.0050.03612.05
5.4.120.0050.03912.02
5.4.110.0070.03512.02
5.4.100.0070.03512.02
5.4.90.0080.03612.01
5.4.80.0090.03612.01
5.4.70.0070.03612.01
5.4.60.0080.03412.01
5.4.50.0100.04212.00
5.4.40.0060.04212.00
5.4.30.0020.04111.99
5.4.20.0060.03611.99
5.4.10.0070.03811.99
5.4.00.0090.03911.48
5.3.290.0070.03812.80
5.3.280.0040.04712.71
5.3.270.0080.04112.72
5.3.260.0090.04212.72
5.3.250.0100.03612.72
5.3.240.0070.03712.72
5.3.230.0040.04112.71
5.3.220.0090.03812.68
5.3.210.0100.04612.68
5.3.200.0050.04112.68
5.3.190.0110.03312.68
5.3.180.0090.03212.67
5.3.170.0110.03412.67
5.3.160.0060.04112.67
5.3.150.0090.03612.68
5.3.140.0110.03612.66
5.3.130.0050.04112.66
5.3.120.0070.03812.66
5.3.110.0110.03912.66
5.3.100.0080.04212.12
5.3.90.0100.03712.08
5.3.80.0070.03412.07
5.3.70.0070.03512.07
5.3.60.0060.03712.06
5.3.50.0070.03512.00
5.3.40.0100.03312.00
5.3.30.0090.03411.95
5.3.20.0090.03411.73
5.3.10.0100.04211.70
5.3.00.0070.04511.69
5.2.170.0080.0319.18
5.2.160.0050.0329.18
5.2.150.0070.0349.19
5.2.140.0060.0309.18
5.2.130.0040.0329.14
5.2.120.0050.0289.14
5.2.110.0060.0299.15
5.2.100.0050.0289.14
5.2.90.0050.0299.14
5.2.80.0040.0349.14
5.2.70.0040.0329.14
5.2.60.0050.0329.09
5.2.50.0060.0309.06
5.2.40.0070.0269.04
5.2.30.0060.0279.01
5.2.20.0080.0259.01
5.2.10.0040.0288.92
5.2.00.0050.0288.78
5.1.60.0040.0258.07
5.1.50.0060.0238.07
5.1.40.0070.0258.04
5.1.30.0040.0278.40
5.1.20.0070.0248.42
5.1.10.0050.0268.14
5.1.00.0040.0258.15
5.0.50.0050.0196.62
5.0.40.0040.0216.48
5.0.30.0050.0296.30
5.0.20.0030.0216.26
5.0.10.0030.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0040.0144.76
4.4.60.0060.0134.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0164.76
4.4.20.0040.0184.84
4.4.10.0040.0184.85
4.4.00.0030.0274.76
4.3.110.0020.0164.67
4.3.100.0020.0184.66
4.3.90.0010.0164.63
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0020.0144.62
4.3.50.0050.0134.63
4.3.40.0040.0254.54
4.3.30.0020.0193.29
4.3.20.0030.0183.26
4.3.10.0030.0163.22
4.3.00.0000.02313.21

preferences:
144.19 ms | 1394 KiB | 7 Q