3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('240610708'); $b = md5('QNKCDZO'); echo "$a\n"; echo "$b\n"; echo "\n"; var_dump var_dump($a == $b); var_dump($a === $b);

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)
5.4.340.0080.04312.01
5.4.320.0070.03512.50
5.4.310.0060.03812.49
5.4.300.0080.03712.50
5.4.290.0040.04212.49
5.4.280.0090.03712.39
5.4.270.0030.04112.39
5.4.260.0050.03812.39
5.4.250.0070.04012.39
5.4.240.0070.03412.39
5.4.230.0030.04012.38
5.4.220.0050.03712.38
5.4.210.0080.03312.38
5.4.200.0050.03912.38
5.4.190.0080.04412.38
5.4.180.0050.03612.38
5.4.170.0080.03312.39
5.4.160.0070.03412.38
5.4.150.0060.03512.38
5.4.140.0070.03512.07
5.4.130.0040.03812.05
5.4.120.0100.03312.02
5.4.110.0040.03712.02
5.4.100.0030.03812.01
5.4.90.0060.03512.01
5.4.80.0080.03512.01
5.4.70.0060.03912.01
5.4.60.0080.03212.00
5.4.50.0010.04112.01
5.4.40.0030.03711.99
5.4.30.0070.03411.99
5.4.20.0040.03611.99
5.4.10.0060.03411.99
5.4.00.0040.03811.48
5.3.290.0040.04112.80
5.3.280.0070.03712.71
5.3.270.0110.03512.72
5.3.260.0030.04212.71
5.3.250.0030.04012.72
5.3.240.0080.03512.71
5.3.230.0130.03112.71
5.3.220.0090.03412.68
5.3.210.0010.04412.68
5.3.200.0050.03712.68
5.3.190.0080.03612.68
5.3.180.0060.03712.68
5.3.170.0070.03512.66
5.3.160.0040.03812.67
5.3.150.0050.03812.68
5.3.140.0060.04012.66
5.3.130.0060.03812.66
5.3.120.0060.03912.66
5.3.110.0080.03712.66
5.3.100.0050.03812.12
5.3.90.0070.03512.08
5.3.80.0040.03712.07
5.3.70.0080.03412.07
5.3.60.0090.03512.06
5.3.50.0040.04112.00
5.3.40.0040.03912.00
5.3.30.0020.03811.95
5.3.20.0090.03911.73
5.3.10.0070.03511.70
5.3.00.0070.03411.68
5.2.170.0070.0289.19
5.2.160.0010.0329.19
5.2.150.0040.0319.18
5.2.140.0050.0309.18
5.2.130.0040.0299.14
5.2.120.0020.0309.14
5.2.110.0050.0289.15
5.2.100.0040.0299.14
5.2.90.0080.0269.14
5.2.80.0070.0369.14
5.2.70.0050.0299.14
5.2.60.0050.0299.09
5.2.50.0050.0299.05
5.2.40.0080.0249.04
5.2.30.0030.0309.02
5.2.20.0040.0299.00
5.2.10.0040.0288.93
5.2.00.0050.0288.78
5.1.60.0050.0238.07
5.1.50.0080.0208.07
5.1.40.0050.0238.05
5.1.30.0050.0258.39
5.1.20.0030.0268.43
5.1.10.0060.0248.14
5.1.00.0030.0268.14
5.0.50.0040.0196.63
5.0.40.0060.0166.48
5.0.30.0030.0316.30
5.0.20.0040.0186.27
5.0.10.0000.0236.24
5.0.00.0050.0316.23
4.4.90.0010.0174.78
4.4.80.0010.0174.76
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0000.0174.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0010.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0154.66
4.3.90.0010.0164.63
4.3.80.0040.0234.58
4.3.70.0030.0134.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0040.0234.54
4.3.30.0010.0173.29
4.3.20.0010.0163.26
4.3.10.0030.0143.22
4.3.00.0100.0206.87

preferences:
140.41 ms | 1394 KiB | 7 Q