3v4l.org

run code in 300+ PHP versions simultaneously
<?php md5('foo'.sha1(md5('foo'))

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)
5.4.310.0070.03812.46
5.4.300.0050.03612.46
5.4.290.0070.03612.46
5.4.280.0050.03512.36
5.4.270.0110.03212.36
5.4.260.0080.03612.36
5.4.250.0060.03812.36
5.4.240.0050.04012.36
5.4.230.0020.04112.35
5.4.220.0060.04112.35
5.4.210.0080.03812.35
5.4.200.0090.03812.35
5.4.190.0100.03312.35
5.4.180.0030.04112.34
5.4.170.0070.03412.36
5.4.160.0010.04012.35
5.4.150.0050.03612.35
5.4.140.0050.03712.04
5.4.130.0060.03412.02
5.4.120.0140.03511.98
5.4.110.0050.03511.98
5.4.100.0050.03511.98
5.4.90.0020.04011.98
5.4.80.0070.03611.98
5.4.70.0040.03611.98
5.4.60.0040.03511.97
5.4.50.0070.03411.97
5.4.40.0070.03311.96
5.4.30.0080.03711.96
5.4.20.0070.03511.96
5.4.10.0090.03211.96
5.4.00.0060.04111.45
5.3.290.0060.04212.80
5.3.280.0070.04712.71
5.3.270.0060.03912.73
5.3.260.0060.04512.72
5.3.250.0030.04012.72
5.3.240.0070.03612.72
5.3.230.0040.03912.71
5.3.220.0060.04112.68
5.3.210.0110.04112.68
5.3.200.0040.04012.68
5.3.190.0060.04412.68
5.3.180.0080.03612.67
5.3.170.0030.03912.67
5.3.160.0040.03712.68
5.3.150.0070.04312.67
5.3.140.0090.03712.66
5.3.130.0100.03712.66
5.3.120.0070.03612.66
5.3.110.0040.04012.66
5.3.100.0070.03412.12
5.3.90.0100.03912.08
5.3.80.0120.04112.07
5.3.70.0060.03612.07
5.3.60.0040.04912.06
5.3.50.0070.03412.00
5.3.40.0070.04112.00
5.3.30.0050.03511.95
5.3.20.0020.03711.73
5.3.10.0060.03311.70
5.3.00.0080.03411.68
5.2.170.0040.0349.18
5.2.160.0030.0309.18
5.2.150.0030.0329.18
5.2.140.0020.0329.18
5.2.130.0050.0289.13
5.2.120.0050.0289.14
5.2.110.0080.0319.14
5.2.100.0050.0309.14
5.2.90.0050.0369.14
5.2.80.0070.0319.14
5.2.70.0060.0289.14
5.2.60.0030.0319.09
5.2.50.0020.0389.05
5.2.40.0060.0269.04
5.2.30.0080.0309.02
5.2.20.0040.0359.00
5.2.10.0050.0308.93
5.2.00.0070.0288.78
5.1.60.0050.0258.06
5.1.50.0060.0258.07
5.1.40.0080.0318.05
5.1.30.0070.0248.40
5.1.20.0020.0308.42
5.1.10.0050.0258.14
5.1.00.0060.0238.14
5.0.50.0020.0236.62
5.0.40.0000.0226.48
5.0.30.0040.0356.29
5.0.20.0040.0186.26
5.0.10.0070.0206.24
5.0.00.0060.0296.23
4.4.90.0030.0154.78
4.4.80.0030.0184.76
4.4.70.0020.0214.76
4.4.60.0020.0174.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0154.76
4.4.20.0010.0224.84
4.4.10.0010.0214.84
4.4.00.0040.0274.76
4.3.110.0030.0204.67
4.3.100.0030.0144.67
4.3.90.0030.0204.63
4.3.80.0030.0364.58
4.3.70.0060.0114.63
4.3.60.0030.0174.62
4.3.50.0040.0194.63
4.3.40.0020.0244.54
4.3.30.0020.0163.28
4.3.20.0040.0133.26
4.3.10.0020.0153.21
4.3.00.0030.02015.92

preferences:
142.3 ms | 1394 KiB | 7 Q