3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tagTree = array(); $tagTree && echo "tree";

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)
5.4.350.0060.03612.02
5.4.340.0080.03612.01
5.4.320.0060.03812.49
5.4.310.0080.03912.49
5.4.300.0050.04012.49
5.4.290.0050.04112.50
5.4.280.0070.03512.39
5.4.270.0110.03112.39
5.4.260.0080.03612.39
5.4.250.0080.03712.39
5.4.240.0050.03612.39
5.4.230.0070.03612.38
5.4.220.0100.04112.38
5.4.210.0040.03712.38
5.4.200.0090.03612.38
5.4.190.0070.03412.38
5.4.180.0090.03412.38
5.4.170.0070.03512.38
5.4.160.0050.03712.38
5.4.150.0040.03812.38
5.4.140.0120.03012.07
5.4.130.0050.03812.05
5.4.120.0040.03612.01
5.4.110.0070.03512.01
5.4.100.0070.03412.02
5.4.90.0080.04712.02
5.4.80.0050.04412.02
5.4.70.0070.03312.01
5.4.60.0070.03412.01
5.4.50.0040.03912.00
5.4.40.0070.03711.99
5.4.30.0060.03811.99
5.4.20.0040.03911.99
5.4.10.0090.03512.00
5.4.00.0070.03911.48
5.3.290.0090.03612.80
5.3.280.0060.04612.71
5.3.270.0080.04612.73
5.3.260.0090.03812.72
5.3.250.0060.03812.72
5.3.240.0060.04112.71
5.3.230.0060.04212.70
5.3.220.0090.03512.68
5.3.210.0070.03812.68
5.3.200.0090.03312.68
5.3.190.0080.05712.68
5.3.180.0050.03612.68
5.3.170.0070.03412.67
5.3.160.0040.04012.67
5.3.150.0080.03712.67
5.3.140.0060.04112.66
5.3.130.0080.04212.66
5.3.120.0080.04112.66
5.3.110.0070.03912.66
5.3.100.0070.03512.12
5.3.90.0100.03312.08
5.3.80.0040.04112.07
5.3.70.0080.03512.07
5.3.60.0100.03712.06
5.3.50.0070.04212.00
5.3.40.0120.04812.00
5.3.30.0090.03511.95
5.3.20.0060.03511.72
5.3.10.0050.04411.70
5.3.00.0080.03911.68
5.2.170.0100.0309.18
5.2.160.0050.0289.18
5.2.150.0070.0309.18
5.2.140.0050.0309.18
5.2.130.0100.0289.14
5.2.120.0080.0339.14
5.2.110.0060.0379.14
5.2.100.0050.0299.14
5.2.90.0040.0309.14
5.2.80.0040.0329.14
5.2.70.0070.0289.14
5.2.60.0080.0269.09
5.2.50.0030.0319.05
5.2.40.0060.0339.04
5.2.30.0060.0319.02
5.2.20.0060.0319.01
5.2.10.0070.0288.93
5.2.00.0060.0308.78
5.1.60.0050.0228.07
5.1.50.0040.0308.06
5.1.40.0040.0248.04
5.1.30.0050.0278.40
5.1.20.0040.0288.41
5.1.10.0050.0258.14
5.1.00.0060.0308.14
5.0.50.0060.0196.63
5.0.40.0030.0226.48
5.0.30.0040.0376.30
5.0.20.0060.0246.26
5.0.10.0070.0176.24
5.0.00.0060.0276.24
4.4.90.0030.0154.78
4.4.80.0000.0174.76
4.4.70.0050.0134.76
4.4.60.0050.0134.75
4.4.50.0010.0174.77
4.4.40.0030.0264.71
4.4.30.0040.0184.76
4.4.20.0030.0164.84
4.4.10.0030.0194.85
4.4.00.0020.0284.76
4.3.110.0010.0194.67
4.3.100.0050.0154.67
4.3.90.0060.0124.63
4.3.80.0040.0254.58
4.3.70.0040.0134.63
4.3.60.0020.0174.63
4.3.50.0020.0204.63
4.3.40.0030.0254.54
4.3.30.0020.0173.29
4.3.20.0010.0173.26
4.3.10.0030.0223.21
4.3.00.0000.0236.83

preferences:
136.17 ms | 1398 KiB | 7 Q