3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { use A\B; }

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)
5.4.320.0060.04212.52
5.4.310.0060.03812.52
5.4.300.0060.03612.52
5.4.290.0060.03812.51
5.4.280.0090.03612.40
5.4.270.0120.04312.40
5.4.260.0120.03512.41
5.4.250.0110.04912.40
5.4.240.0060.05212.40
5.4.230.0080.03712.39
5.4.220.0060.03712.40
5.4.210.0060.03712.39
5.4.200.0130.03912.39
5.4.190.0060.03712.39
5.4.180.0070.03512.39
5.4.170.0090.03412.40
5.4.160.0050.04012.39
5.4.150.0060.03712.39
5.4.140.0080.03912.09
5.4.130.0100.03212.07
5.4.120.0070.03312.03
5.4.110.0080.03712.03
5.4.100.0090.03312.03
5.4.90.0060.04412.03
5.4.80.0060.03812.02
5.4.70.0100.03612.02
5.4.60.0050.04012.02
5.4.50.0050.03612.02
5.4.40.0040.03712.01
5.4.30.0070.03412.01
5.4.20.0040.03712.00
5.4.10.0050.03512.00
5.4.00.0050.03611.50
5.3.290.0080.04912.80
5.3.280.0060.03912.71
5.3.270.0070.03812.73
5.3.260.0070.04012.72
5.3.250.0070.03612.72
5.3.240.0100.03212.72
5.3.230.0050.03912.71
5.3.220.0080.03612.68
5.3.210.0060.03912.68
5.3.200.0070.03612.68
5.3.190.0070.03712.68
5.3.180.0090.03312.68
5.3.170.0070.03512.67
5.3.160.0090.03412.67
5.3.150.0080.03512.67
5.3.140.0060.03712.66
5.3.130.0070.03812.66
5.3.120.0040.04112.66
5.3.110.0070.03812.66
5.3.100.0070.03512.13
5.3.90.0050.03712.11
5.3.80.0040.04012.09
5.3.70.0050.03812.09
5.3.60.0080.03312.08
5.3.50.0040.03912.02
5.3.40.0070.03512.02
5.3.30.0080.03311.98
5.3.20.0070.03411.76
5.3.10.0050.03411.73
5.3.00.0030.03811.71
5.2.170.0070.0319.21
5.2.160.0060.0319.21
5.2.150.0080.0279.21
5.2.140.0040.0309.21
5.2.130.0080.0259.17
5.2.120.0050.0289.17
5.2.110.0050.0289.18
5.2.100.0040.0289.17
5.2.90.0050.0289.18
5.2.80.0040.0309.17
5.2.70.0040.0309.17
5.2.60.0040.0309.13
5.2.50.0050.0299.09
5.2.40.0050.0289.07
5.2.30.0030.0319.05
5.2.20.0070.0269.04
5.2.10.0070.0298.95
5.2.00.0080.0268.80
5.1.60.0050.0238.08
5.1.50.0040.0258.08
5.1.40.0030.0268.07
5.1.30.0050.0278.42
5.1.20.0040.0298.44
5.1.10.0030.0278.16
5.1.00.0060.0248.16
5.0.50.0020.0246.64
5.0.40.0030.0236.50
5.0.30.0050.0346.31
5.0.20.0080.0166.28
5.0.10.0040.0226.25
5.0.00.0020.0326.25
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0174.75
4.4.60.0070.0134.75
4.4.50.0050.0134.77
4.4.40.0050.0234.71
4.4.30.0050.0144.76
4.4.20.0050.0174.85
4.4.10.0010.0184.85
4.4.00.0040.0314.76
4.3.110.0060.0244.67
4.3.100.0050.0194.67
4.3.90.0020.0154.63
4.3.80.0050.0234.58
4.3.70.0010.0164.63
4.3.60.0050.0164.62
4.3.50.0040.0254.63
4.3.40.0060.0324.54
4.3.30.0050.0183.30
4.3.20.0000.0223.29
4.3.10.0030.0153.23
4.3.00.0030.01716.72

preferences:
141.81 ms | 1394 KiB | 7 Q