3v4l.org

run code in 300+ PHP versions simultaneously
<?php class 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)
5.4.320.0080.03612.46
5.4.310.0060.03812.46
5.4.300.0040.03912.46
5.4.290.0050.03912.46
5.4.280.0050.03612.36
5.4.270.0060.03612.36
5.4.260.0070.03712.36
5.4.250.0070.04412.36
5.4.240.0070.03412.36
5.4.230.0030.04012.36
5.4.220.0070.03412.35
5.4.210.0070.03512.35
5.4.200.0090.03412.35
5.4.190.0050.03812.35
5.4.180.0060.03612.34
5.4.170.0070.03612.36
5.4.160.0090.03412.35
5.4.150.0060.03612.35
5.4.140.0100.03312.04
5.4.130.0070.03512.02
5.4.120.0090.03611.98
5.4.110.0060.03611.97
5.4.100.0070.03911.98
5.4.90.0100.03211.97
5.4.80.0050.03811.98
5.4.70.0050.03611.97
5.4.60.0040.03711.97
5.4.50.0070.03611.97
5.4.40.0080.03311.96
5.4.30.0050.03711.96
5.4.20.0030.03611.96
5.4.10.0060.03311.96
5.4.00.0060.03411.45
5.3.290.0080.03712.80
5.3.280.0040.03912.71
5.3.270.0100.03912.73
5.3.260.0060.03912.72
5.3.250.0060.03612.72
5.3.240.0070.03612.71
5.3.230.0060.03812.71
5.3.220.0090.03412.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03812.68
5.3.180.0040.03812.67
5.3.170.0040.03812.67
5.3.160.0040.03812.67
5.3.150.0050.03812.67
5.3.140.0030.03912.66
5.3.130.0050.04212.66
5.3.120.0060.03812.66
5.3.110.0060.03812.66
5.3.100.0040.03912.12
5.3.90.0080.03712.09
5.3.80.0040.03712.08
5.3.70.0040.03712.07
5.3.60.0050.03712.06
5.3.50.0050.03712.00
5.3.40.0080.03412.00
5.3.30.0020.03911.95
5.3.20.0040.03811.73
5.3.10.0060.03411.69
5.3.00.0100.03411.68
5.2.170.0080.0419.18
5.2.160.0070.0319.18
5.2.150.0080.0279.18
5.2.140.0060.0289.18
5.2.130.0080.0269.13
5.2.120.0050.0279.13
5.2.110.0070.0269.14
5.2.100.0080.0349.14
5.2.90.0020.0319.14
5.2.80.0070.0299.14
5.2.70.0040.0319.13
5.2.60.0030.0319.08
5.2.50.0030.0319.05
5.2.40.0040.0299.03
5.2.30.0060.0289.01
5.2.20.0030.0299.00
5.2.10.0030.0298.92
5.2.00.0080.0258.77
5.1.60.0010.0268.06
5.1.50.0060.0268.06
5.1.40.0070.0228.04
5.1.30.0020.0288.39
5.1.20.0050.0288.41
5.1.10.0060.0248.14
5.1.00.0060.0348.14
5.0.50.0030.0216.62
5.0.40.0050.0186.48
5.0.30.0040.0346.29
5.0.20.0060.0176.26
5.0.10.0040.0196.24
5.0.00.0030.0316.23
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0030.0154.75
4.4.60.0030.0204.75
4.4.50.0020.0164.77
4.4.40.0000.0274.71
4.4.30.0040.0144.76
4.4.20.0020.0194.85
4.4.10.0050.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.66
4.3.100.0010.0164.67
4.3.90.0030.0174.63
4.3.80.0060.0264.59
4.3.70.0060.0114.63
4.3.60.0010.0184.63
4.3.50.0020.0174.63
4.3.40.0040.0224.54
4.3.30.0010.0173.29
4.3.20.0040.0133.27
4.3.10.0030.0143.23
4.3.00.0000.01314.87

preferences:
142.52 ms | 1394 KiB | 7 Q