3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['DOCUMENT_ROOT'] . str_replace( basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']) );

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)
5.4.320.0100.04212.50
5.4.310.0120.05012.49
5.4.300.0050.05512.50
5.4.290.0050.04212.50
5.4.280.0100.03212.39
5.4.270.0060.03812.39
5.4.260.0020.04212.39
5.4.250.0050.03912.39
5.4.240.0050.03912.39
5.4.230.0060.03912.38
5.4.220.0120.03212.38
5.4.210.0050.03612.38
5.4.200.0090.03712.38
5.4.190.0090.03612.38
5.4.180.0040.04312.38
5.4.170.0060.03512.39
5.4.160.0080.03612.38
5.4.150.0060.04012.38
5.4.140.0060.04012.07
5.4.130.0080.04112.05
5.4.120.0060.03912.02
5.4.110.0100.03512.01
5.4.100.0100.03612.01
5.4.90.0070.03612.01
5.4.80.0050.04312.01
5.4.70.0070.03412.01
5.4.60.0120.03712.01
5.4.50.0080.04312.00
5.4.40.0090.03911.99
5.4.30.0100.03311.99
5.4.20.0060.04411.98
5.4.10.0070.03311.99
5.4.00.0070.03611.48
5.3.290.0070.04112.80
5.3.280.0050.04012.70
5.3.270.0100.03712.73
5.3.260.0080.03712.72
5.3.250.0040.04012.72
5.3.240.0080.03612.72
5.3.230.0110.03312.71
5.3.220.0080.03512.68
5.3.210.0030.04112.68
5.3.200.0060.04112.68
5.3.190.0060.04112.68
5.3.180.0070.03512.68
5.3.170.0050.03812.67
5.3.160.0050.03712.68
5.3.150.0060.03612.67
5.3.140.0050.03612.66
5.3.130.0080.03612.66
5.3.120.0040.04112.66
5.3.110.0060.03812.66
5.3.100.0050.03912.11
5.3.90.0030.03912.08
5.3.80.0050.03612.08
5.3.70.0050.03612.07
5.3.60.0030.03812.06
5.3.50.0030.03812.00
5.3.40.0040.03712.00
5.3.30.0140.03011.95
5.3.20.0070.03411.73
5.3.10.0030.03611.70
5.3.00.0070.03811.68
5.2.170.0040.0399.19
5.2.160.0060.0309.19
5.2.150.0030.0339.19
5.2.140.0040.0379.18
5.2.130.0040.0319.14
5.2.120.0050.0289.14
5.2.110.0060.0289.15
5.2.100.0030.0349.14
5.2.90.0060.0349.14
5.2.80.0070.0339.14
5.2.70.0050.0319.14
5.2.60.0030.0369.09
5.2.50.0040.0329.06
5.2.40.0030.0309.04
5.2.30.0020.0349.02
5.2.20.0060.0289.00
5.2.10.0060.0308.92
5.2.00.0060.0318.78
5.1.60.0030.0258.07
5.1.50.0040.0268.07
5.1.40.0030.0308.04
5.1.30.0050.0268.40
5.1.20.0070.0248.41
5.1.10.0070.0338.14
5.1.00.0040.0268.14
5.0.50.0050.0206.62
5.0.40.0030.0196.48
5.0.30.0040.0316.30
5.0.20.0040.0246.26
5.0.10.0040.0206.24
5.0.00.0050.0326.23
4.4.90.0040.0174.78
4.4.80.0020.0194.75
4.4.70.0040.0204.75
4.4.60.0050.0144.76
4.4.50.0040.0154.77
4.4.40.0060.0314.71
4.4.30.0040.0184.76
4.4.20.0070.0114.85
4.4.10.0010.0174.85
4.4.00.0040.0244.75
4.3.110.0020.0164.66
4.3.100.0030.0144.67
4.3.90.0040.0164.63
4.3.80.0030.0264.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0010.0183.28
4.3.20.0060.0213.27
4.3.10.0040.0173.21
4.3.00.0000.0237.21

preferences:
140.42 ms | 1386 KiB | 7 Q