3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('240610708'); $var2=md5('QNKCDZO'); echo $var1 echo $var2

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)
5.4.340.0040.03812.01
5.4.320.0100.03812.50
5.4.310.0070.03712.50
5.4.300.0040.03912.50
5.4.290.0070.03612.49
5.4.280.0090.03212.39
5.4.270.0070.03612.39
5.4.260.0060.03812.39
5.4.250.0030.04212.39
5.4.240.0060.03612.39
5.4.230.0080.03612.38
5.4.220.0040.04012.38
5.4.210.0100.03712.38
5.4.200.0100.03812.38
5.4.190.0080.03712.38
5.4.180.0080.03712.38
5.4.170.0080.05012.38
5.4.160.0070.04712.38
5.4.150.0060.03712.38
5.4.140.0070.03612.07
5.4.130.0090.03212.05
5.4.120.0070.03612.02
5.4.110.0090.03712.02
5.4.100.0110.03012.02
5.4.90.0070.03612.02
5.4.80.0080.03712.01
5.4.70.0080.04112.00
5.4.60.0100.03412.01
5.4.50.0050.03912.01
5.4.40.0060.04212.00
5.4.30.0040.03811.99
5.4.20.0090.03211.99
5.4.10.0060.03411.99
5.4.00.0050.03711.48
5.3.290.0060.04312.80
5.3.280.0070.03912.71
5.3.270.0060.04312.72
5.3.260.0090.04312.72
5.3.250.0080.05212.71
5.3.240.0110.04012.71
5.3.230.0130.04412.71
5.3.220.0110.04812.68
5.3.210.0080.05912.68
5.3.200.0040.04012.68
5.3.190.0050.03812.68
5.3.180.0070.03612.67
5.3.170.0080.03612.67
5.3.160.0080.03612.67
5.3.150.0080.04212.67
5.3.140.0080.03912.66
5.3.130.0070.03712.66
5.3.120.0060.04012.66
5.3.110.0040.04312.66
5.3.100.0090.04912.12
5.3.90.0140.04612.09
5.3.80.0090.03512.08
5.3.70.0110.04412.07
5.3.60.0040.04912.06
5.3.50.0130.03212.00
5.3.40.0110.04912.00
5.3.30.0120.04111.95
5.3.20.0070.03811.73
5.3.10.0090.04811.70
5.3.00.0080.06411.68
5.2.170.0110.0419.18
5.2.160.0090.0709.18
5.2.150.0090.0349.18
5.2.140.0070.0319.18
5.2.130.0050.0359.14
5.2.120.0020.0459.14
5.2.110.0050.0409.15
5.2.100.0080.0289.14
5.2.90.0150.0329.14
5.2.80.0100.0419.14
5.2.70.0060.0379.14
5.2.60.0050.0369.09
5.2.50.0080.0319.05
5.2.40.0080.0269.03
5.2.30.0080.0299.02
5.2.20.0060.0309.00
5.2.10.0040.0338.93
5.2.00.0060.0318.78
5.1.60.0040.0338.07
5.1.50.0070.0338.07
5.1.40.0100.0398.05
5.1.30.0070.0428.40
5.1.20.0070.0368.42
5.1.10.0070.0308.14
5.1.00.0010.0298.15
5.0.50.0030.0246.62
5.0.40.0040.0206.48
5.0.30.0010.0346.29
5.0.20.0050.0196.26
5.0.10.0000.0296.24
5.0.00.0030.0346.23
4.4.90.0040.0174.78
4.4.80.0030.0194.75
4.4.70.0050.0164.75
4.4.60.0040.0164.75
4.4.50.0040.0154.77
4.4.40.0040.0254.71
4.4.30.0030.0154.76
4.4.20.0040.0154.84
4.4.10.0040.0164.85
4.4.00.0050.0254.76
4.3.110.0040.0154.67
4.3.100.0050.0144.66
4.3.90.0040.0134.64
4.3.80.0030.0254.58
4.3.70.0040.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0174.63
4.3.40.0020.0264.53
4.3.30.0040.0163.29
4.3.20.0020.0193.27
4.3.10.0030.0193.22
4.3.00.0200.0236.82

preferences:
139.45 ms | 1394 KiB | 7 Q