3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo \$lol;

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)
5.4.310.0040.04212.49
5.4.300.0060.04112.50
5.4.290.0040.03812.50
5.4.280.0030.03712.39
5.4.270.0070.03512.39
5.4.260.0060.03612.39
5.4.250.0050.04212.39
5.4.240.0060.03512.39
5.4.230.0050.03712.38
5.4.220.0040.04112.38
5.4.210.0070.03312.38
5.4.200.0040.03912.38
5.4.190.0050.03512.38
5.4.180.0060.03412.38
5.4.170.0070.03412.38
5.4.160.0020.03812.38
5.4.150.0040.03712.38
5.4.140.0020.04012.07
5.4.130.0070.04212.05
5.4.120.0050.03612.01
5.4.110.0050.03512.01
5.4.100.0090.03712.01
5.4.90.0070.03412.01
5.4.80.0030.03812.01
5.4.70.0070.03212.01
5.4.60.0060.03612.00
5.4.50.0050.03512.00
5.4.40.0050.03912.00
5.4.30.0090.04011.99
5.4.20.0100.03911.99
5.4.10.0050.04011.99
5.4.00.0030.03911.49
5.3.290.0080.05212.80
5.3.280.0040.03912.71
5.3.270.0070.03712.72
5.3.260.0080.03712.72
5.3.250.0080.04312.72
5.3.240.0060.04912.72
5.3.230.0050.04312.71
5.3.220.0090.03512.68
5.3.210.0050.04912.68
5.3.200.0120.03912.68
5.3.190.0090.04412.68
5.3.180.0030.03912.68
5.3.170.0120.04412.67
5.3.160.0070.03612.67
5.3.150.0070.03712.67
5.3.140.0080.04312.66
5.3.130.0060.05512.66
5.3.120.0070.04612.66
5.3.110.0050.04012.66
5.3.100.0050.04212.12
5.3.90.0040.03912.08
5.3.80.0040.03812.07
5.3.70.0060.03912.07
5.3.60.0050.03612.06
5.3.50.0040.04012.00
5.3.40.0060.04412.00
5.3.30.0050.03611.95
5.3.20.0040.04011.73
5.3.10.0070.03811.70
5.3.00.0060.04411.68
5.2.170.0060.0299.18
5.2.160.0030.0309.17
5.2.150.0040.0319.18
5.2.140.0040.0319.17
5.2.130.0030.0319.13
5.2.120.0040.0289.13
5.2.110.0030.0319.14
5.2.100.0060.0399.14
5.2.90.0050.0299.13
5.2.80.0030.0319.13
5.2.70.0030.0319.13
5.2.60.0050.0289.09
5.2.50.0050.0299.05
5.2.40.0020.0329.03
5.2.30.0050.0289.01
5.2.20.0030.0299.00
5.2.10.0050.0348.91
5.2.00.0050.0318.78
5.1.60.0040.0248.06
5.1.50.0060.0238.05
5.1.40.0040.0248.04
5.1.30.0010.0298.39
5.1.20.0030.0288.41
5.1.10.0010.0288.14
5.1.00.0030.0258.13
5.0.50.0030.0216.62
5.0.40.0050.0186.47
5.0.30.0090.0356.28
5.0.20.0050.0206.25
5.0.10.0060.0176.23
5.0.00.0050.0326.22
4.4.90.0040.0234.78
4.4.80.0050.0214.75
4.4.70.0030.0204.75
4.4.60.0010.0234.76
4.4.50.0050.0204.77
4.4.40.0000.0284.71
4.4.30.0020.0164.76
4.4.20.0050.0134.84
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0040.0174.67
4.3.90.0030.0214.64
4.3.80.0050.0294.58
4.3.70.0020.0224.63
4.3.60.0030.0204.63
4.3.50.0050.0144.63
4.3.40.0030.0344.54
4.3.30.0020.0183.28
4.3.20.0040.0153.26
4.3.10.0030.0163.21
4.3.00.0070.01715.91

preferences:
139.9 ms | 1394 KiB | 7 Q