3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hash = md5('240610708'); if $hash == md5('QNKCDZO') echo 'ok'; var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('aabg7XSs') == md5('aabC9RqS')); var_dump(sha1('aaroZmOk') == sha1('aaK1STfY')); var_dump(sha1('aaO8zKZF') == sha1('aa3OFF9m')); var_dump('0010e2' == '1e3'); var_dump('0x1234Ab' == '1193131'); var_dump('0xABCdef' == ' 0xABCdef');

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)
5.4.340.0070.03812.01
5.4.320.0060.03712.50
5.4.310.0100.03512.49
5.4.300.0070.03512.49
5.4.290.0020.04112.49
5.4.280.0040.04112.39
5.4.270.0040.03812.39
5.4.260.0080.03912.39
5.4.250.0050.03812.39
5.4.240.0060.04612.39
5.4.230.0070.03612.38
5.4.220.0060.04312.38
5.4.210.0060.04112.38
5.4.200.0070.03712.38
5.4.190.0050.03512.38
5.4.180.0070.03712.38
5.4.170.0050.04312.39
5.4.160.0060.03612.38
5.4.150.0080.03912.38
5.4.140.0070.03612.07
5.4.130.0050.03612.05
5.4.120.0070.04512.02
5.4.110.0060.03612.01
5.4.100.0070.03312.01
5.4.90.0040.04012.01
5.4.80.0050.03712.01
5.4.70.0050.03612.00
5.4.60.0060.04212.01
5.4.50.0070.03412.01
5.4.40.0060.03911.99
5.4.30.0090.03411.99
5.4.20.0050.03511.98
5.4.10.0060.03711.99
5.4.00.0070.03711.48
5.3.290.0080.03612.80
5.3.280.0070.03812.71
5.3.270.0050.03812.72
5.3.260.0050.03812.72
5.3.250.0060.03612.72
5.3.240.0090.03412.72
5.3.230.0030.04012.70
5.3.220.0080.03412.68
5.3.210.0050.03912.68
5.3.200.0080.03712.68
5.3.190.0070.03612.68
5.3.180.0040.03712.67
5.3.170.0060.03812.67
5.3.160.0050.03612.67
5.3.150.0060.03612.67
5.3.140.0120.04512.66
5.3.130.0050.04212.66
5.3.120.0080.04012.65
5.3.110.0050.04012.66
5.3.100.0050.04912.12
5.3.90.0040.04312.09
5.3.80.0070.03412.07
5.3.70.0060.03612.08
5.3.60.0050.03712.07
5.3.50.0060.03512.00
5.3.40.0030.03812.00
5.3.30.0040.03611.95
5.3.20.0070.03311.72
5.3.10.0060.03211.70
5.3.00.0050.03511.68
5.2.170.0030.0319.18
5.2.160.0050.0369.18
5.2.150.0040.0329.18
5.2.140.0070.0309.18
5.2.130.0060.0379.14
5.2.120.0100.0279.15
5.2.110.0050.0309.14
5.2.100.0050.0279.14
5.2.90.0040.0299.14
5.2.80.0020.0319.14
5.2.70.0050.0289.14
5.2.60.0050.0309.09
5.2.50.0060.0279.06
5.2.40.0070.0259.04
5.2.30.0030.0309.01
5.2.20.0050.0279.00
5.2.10.0050.0278.93
5.2.00.0050.0278.79
5.1.60.0050.0228.07
5.1.50.0050.0308.07
5.1.40.0030.0248.05
5.1.30.0050.0258.39
5.1.20.0040.0278.42
5.1.10.0030.0278.14
5.1.00.0030.0288.14
5.0.50.0040.0216.62
5.0.40.0020.0206.48
5.0.30.0030.0326.29
5.0.20.0050.0176.27
5.0.10.0040.0196.24
5.0.00.0050.0296.23
4.4.90.0010.0174.78
4.4.80.0050.0144.75
4.4.70.0020.0164.76
4.4.60.0020.0214.75
4.4.50.0070.0144.77
4.4.40.0010.0294.70
4.4.30.0020.0154.76
4.4.20.0030.0154.85
4.4.10.0010.0164.85
4.4.00.0010.0314.76
4.3.110.0050.0254.67
4.3.100.0040.0204.67
4.3.90.0030.0264.64
4.3.80.0020.0354.58
4.3.70.0010.0164.63
4.3.60.0030.0154.63
4.3.50.0050.0164.63
4.3.40.0030.0334.54
4.3.30.0030.0153.29
4.3.20.0000.0183.27
4.3.10.0000.0173.22
4.3.00.0070.01713.37

preferences:
175.53 ms | 1394 KiB | 7 Q