3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '*'.implode('* OR *', array('asdf')).'*'

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)
5.4.310.0050.03912.47
5.4.300.0080.03412.47
5.4.290.0050.04012.47
5.4.280.0070.03412.36
5.4.270.0090.03312.36
5.4.260.0060.03712.36
5.4.250.0070.03712.36
5.4.240.0070.03512.36
5.4.230.0030.04112.36
5.4.220.0050.03712.35
5.4.210.0070.03412.35
5.4.200.0090.03612.35
5.4.190.0050.04212.35
5.4.180.0080.05812.35
5.4.170.0080.04212.36
5.4.160.0110.06012.36
5.4.150.0090.03512.35
5.4.140.0070.03612.04
5.4.130.0040.03712.02
5.4.120.0050.03611.99
5.4.110.0040.03711.98
5.4.100.0050.03511.98
5.4.90.0090.03311.98
5.4.80.0060.03611.98
5.4.70.0100.03111.98
5.4.60.0030.03711.98
5.4.50.0080.03411.98
5.4.40.0100.03611.97
5.4.30.0040.03911.96
5.4.20.0080.03911.96
5.4.10.0070.03311.96
5.4.00.0080.03311.46
5.3.290.0090.04112.80
5.3.280.0040.03912.71
5.3.270.0060.03912.73
5.3.260.0050.04112.72
5.3.250.0040.04012.72
5.3.240.0050.04212.72
5.3.230.0130.03312.71
5.3.220.0030.04212.68
5.3.210.0090.03812.68
5.3.200.0070.03812.68
5.3.190.0040.04012.68
5.3.180.0070.04312.67
5.3.170.0090.03812.67
5.3.160.0140.04512.67
5.3.150.0070.05212.67
5.3.140.0050.04012.66
5.3.130.0070.05412.66
5.3.120.0080.05112.66
5.3.110.0070.04012.66
5.3.100.0040.03912.12
5.3.90.0050.03812.08
5.3.80.0080.03412.07
5.3.70.0040.03812.07
5.3.60.0050.03712.06
5.3.50.0030.03912.00
5.3.40.0060.03612.00
5.3.30.0100.03511.95
5.3.20.0050.03611.73
5.3.10.0050.03911.70
5.3.00.0060.03911.68
5.2.170.0030.0349.18
5.2.160.0060.0289.18
5.2.150.0070.0309.18
5.2.140.0050.0339.18
5.2.130.0060.0399.14
5.2.120.0050.0339.14
5.2.110.0050.0309.15
5.2.100.0050.0299.14
5.2.90.0020.0349.14
5.2.80.0080.0339.14
5.2.70.0060.0299.14
5.2.60.0060.0299.09
5.2.50.0020.0339.06
5.2.40.0030.0309.04
5.2.30.0040.0309.01
5.2.20.0050.0289.01
5.2.10.0070.0328.93
5.2.00.0040.0298.78
5.1.60.0040.0248.07
5.1.50.0020.0268.07
5.1.40.0030.0268.05
5.1.30.0090.0218.40
5.1.20.0020.0298.42
5.1.10.0060.0268.14
5.1.00.0080.0238.14
5.0.50.0000.0246.63
5.0.40.0050.0186.48
5.0.30.0030.0316.29
5.0.20.0050.0186.27
5.0.10.0030.0206.24
5.0.00.0030.0316.23
4.4.90.0040.0154.78
4.4.80.0020.0164.75
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0040.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0010.0164.84
4.4.10.0030.0154.85
4.4.00.0030.0244.75
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0020.0154.63
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0040.0234.54
4.3.30.0010.0173.29
4.3.20.0020.0163.26
4.3.10.0030.0143.21
4.3.00.0000.01315.94

preferences:
138.75 ms | 1394 KiB | 7 Q