3v4l.org

run code in 300+ PHP versions simultaneously
<?php class XXX { $property; }

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)
5.4.320.0060.03412.51
5.4.310.0080.03612.50
5.4.300.0070.03512.51
5.4.290.0050.04312.51
5.4.280.0090.03512.40
5.4.270.0090.03712.40
5.4.260.0050.03812.40
5.4.250.0030.04512.40
5.4.240.0080.03612.40
5.4.230.0080.04212.39
5.4.220.0090.04212.39
5.4.210.0050.04012.39
5.4.200.0060.04112.39
5.4.190.0050.03912.39
5.4.180.0070.04412.39
5.4.170.0030.03712.40
5.4.160.0050.04012.39
5.4.150.0050.03612.39
5.4.140.0100.03212.08
5.4.130.0070.03512.07
5.4.120.0060.03412.02
5.4.110.0030.03712.02
5.4.100.0070.03312.02
5.4.90.0070.04112.02
5.4.80.0030.03912.02
5.4.70.0040.03612.02
5.4.60.0040.03512.02
5.4.50.0060.03412.02
5.4.40.0060.03312.00
5.4.30.0070.03312.00
5.4.20.0040.04412.00
5.4.10.0060.03912.00
5.4.00.0040.03711.50
5.3.290.0090.03812.80
5.3.280.0050.03912.71
5.3.270.0040.03812.73
5.3.260.0060.04712.71
5.3.250.0100.03712.72
5.3.240.0100.03712.72
5.3.230.0100.03312.70
5.3.220.0070.04112.68
5.3.210.0040.04112.68
5.3.200.0080.03412.68
5.3.190.0070.04112.67
5.3.180.0050.04012.68
5.3.170.0050.03812.67
5.3.160.0080.03812.67
5.3.150.0060.04112.68
5.3.140.0070.03612.66
5.3.130.0040.04012.66
5.3.120.0110.03412.65
5.3.110.0050.04012.65
5.3.100.0050.03812.12
5.3.90.0050.03812.10
5.3.80.0040.03912.09
5.3.70.0050.03712.11
5.3.60.0060.03612.07
5.3.50.0050.03712.02
5.3.40.0050.03912.02
5.3.30.0050.03511.98
5.3.20.0050.03511.76
5.3.10.0110.03611.73
5.3.00.0060.03911.71
5.2.170.0040.0339.21
5.2.160.0040.0339.21
5.2.150.0050.0309.21
5.2.140.0060.0299.21
5.2.130.0020.0319.17
5.2.120.0060.0319.17
5.2.110.0110.0259.18
5.2.100.0010.0349.17
5.2.90.0050.0329.17
5.2.80.0080.0269.17
5.2.70.0040.0319.17
5.2.60.0050.0299.13
5.2.50.0050.0299.09
5.2.40.0050.0289.07
5.2.30.0040.0309.05
5.2.20.0030.0319.04
5.2.10.0040.0298.94
5.2.00.0040.0328.80
5.1.60.0040.0268.09
5.1.50.0040.0248.09
5.1.40.0010.0278.06
5.1.30.0050.0258.42
5.1.20.0020.0288.43
5.1.10.0050.0248.16
5.1.00.0030.0308.16
5.0.50.0000.0236.64
5.0.40.0030.0226.49
5.0.30.0030.0316.30
5.0.20.0020.0216.28
5.0.10.0020.0216.25
5.0.00.0040.0316.25
4.4.90.0020.0164.78
4.4.80.0050.0134.75
4.4.70.0070.0184.75
4.4.60.0030.0184.75
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0154.76
4.4.20.0010.0184.85
4.4.10.0040.0144.85
4.4.00.0040.0244.76
4.3.110.0010.0174.67
4.3.100.0040.0134.66
4.3.90.0020.0154.63
4.3.80.0030.0234.59
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0050.0214.54
4.3.30.0010.0173.30
4.3.20.0030.0143.28
4.3.10.0030.0223.23
4.3.00.0030.01313.28

preferences:
145.78 ms | 1394 KiB | 7 Q