3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(`ls`)

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)
5.4.310.0050.04112.46
5.4.300.0070.03512.46
5.4.290.0070.03812.46
5.4.280.0070.03612.36
5.4.270.0070.03612.36
5.4.260.0080.04212.36
5.4.250.0040.03912.36
5.4.240.0050.03812.36
5.4.230.0050.04212.35
5.4.220.0050.04312.35
5.4.210.0060.03612.35
5.4.200.0100.03712.35
5.4.190.0080.04012.35
5.4.180.0050.03812.35
5.4.170.0040.03912.36
5.4.160.0070.03612.35
5.4.150.0050.03912.35
5.4.140.0050.03812.04
5.4.130.0050.03912.02
5.4.120.0060.03811.99
5.4.110.0090.04311.98
5.4.100.0070.04011.98
5.4.90.0050.03811.98
5.4.80.0090.03411.98
5.4.70.0080.03611.98
5.4.60.0070.03811.98
5.4.50.0060.03611.97
5.4.40.0080.03411.96
5.4.30.0050.03911.96
5.4.20.0050.03811.96
5.4.10.0090.03511.96
5.4.00.0050.03811.45
5.3.280.0070.03912.71
5.3.270.0050.04012.72
5.3.260.0060.03812.72
5.3.250.0040.04112.72
5.3.240.0070.03612.72
5.3.230.0070.03812.71
5.3.220.0070.04512.68
5.3.210.0070.04312.68
5.3.200.0090.03412.68
5.3.190.0040.03912.68
5.3.180.0070.03812.67
5.3.170.0070.04112.67
5.3.160.0060.03812.67
5.3.150.0090.03512.67
5.3.140.0070.04112.66
5.3.130.0050.04112.66
5.3.120.0090.04512.66
5.3.110.0060.04212.66
5.3.100.0040.04312.12
5.3.90.0070.03612.08
5.3.80.0070.04112.08
5.3.70.0060.03712.08
5.3.60.0070.03512.06
5.3.50.0060.03512.00
5.3.40.0040.03912.00
5.3.30.0060.03511.95
5.3.20.0060.03511.72
5.3.10.0040.03611.70
5.3.00.0040.03811.68
5.2.170.0040.0319.18
5.2.160.0050.0299.18
5.2.150.0070.0299.18
5.2.140.0060.0299.18
5.2.130.0040.0309.14
5.2.120.0040.0319.14
5.2.110.0060.0299.14
5.2.100.0050.0319.14
5.2.90.0070.0299.14
5.2.80.0040.0319.14
5.2.70.0040.0319.14
5.2.60.0040.0309.09
5.2.50.0040.0299.06
5.2.40.0040.0289.03
5.2.30.0040.0309.01
5.2.20.0040.0309.01
5.2.10.0040.0298.92
5.2.00.0060.0278.78
5.1.60.0040.0258.07
5.1.50.0030.0258.07
5.1.40.0040.0248.04
5.1.30.0050.0258.40
5.1.20.0040.0268.42
5.1.10.0050.0278.15
5.1.00.0040.0258.14
5.0.50.0020.0216.62
5.0.40.0040.0186.48
5.0.30.0030.0326.29
5.0.20.0050.0206.27
5.0.10.0050.0226.24
5.0.00.0020.0366.23
4.4.90.0030.0164.78
4.4.80.0050.0174.75
4.4.70.0030.0184.76
4.4.60.0040.0174.75
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0020.0184.76
4.4.20.0040.0164.84
4.4.10.0020.0174.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0040.0144.67
4.3.90.0020.0154.63
4.3.80.0020.0274.58
4.3.70.0040.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0184.63
4.3.40.0020.0254.54
4.3.30.0020.0163.28
4.3.20.0020.0173.26
4.3.10.0020.0163.22
4.3.00.0000.01315.27

preferences:
140.23 ms | 1394 KiB | 7 Q