3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myClass { public function doit() { } } myClass->doit();

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)
8.3.60.0130.00616.63
8.3.50.0200.00822.99
8.3.40.0090.00918.76
8.3.30.0030.01018.98
8.3.20.0050.00220.26
8.3.10.0080.00023.51
8.3.00.0080.00017.38
8.2.180.0130.00318.52
8.2.170.0090.00622.96
8.2.160.0100.00720.46
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.02
8.2.110.0040.00422.27
8.2.100.0060.00318.60
8.1.280.0130.00725.92
8.1.270.0090.00023.77
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00718.52
8.1.230.0050.00518.68
5.4.320.0060.03612.51
5.4.310.0050.03812.51
5.4.300.0040.04312.52
5.4.290.0030.04612.51
5.4.280.0060.03812.41
5.4.270.0040.03812.41
5.4.260.0080.03512.41
5.4.250.0070.03612.41
5.4.240.0030.04012.41
5.4.230.0040.04012.40
5.4.220.0100.03112.40
5.4.210.0040.03612.40
5.4.200.0100.03812.40
5.4.190.0060.03512.40
5.4.180.0060.03612.40
5.4.170.0040.03712.40
5.4.160.0060.03512.40
5.4.150.0070.03512.40
5.4.140.0050.03812.09
5.4.130.0090.03612.07
5.4.120.0070.03312.04
5.4.110.0040.04012.03
5.4.100.0090.03112.03
5.4.90.0070.03512.03
5.4.80.0050.03712.03
5.4.70.0050.03512.02
5.4.60.0070.03312.03
5.4.50.0070.03612.02
5.4.40.0070.03312.02
5.4.30.0070.03412.01
5.4.20.0030.04012.00
5.4.10.0070.03712.01
5.4.00.0090.03611.50
5.3.290.0070.04912.80
5.3.280.0060.04012.71
5.3.270.0090.04112.73
5.3.260.0060.04312.71
5.3.250.0060.03612.72
5.3.240.0060.03712.72
5.3.230.0070.03512.71
5.3.220.0060.03612.68
5.3.210.0060.03912.68
5.3.200.0070.03512.68
5.3.190.0030.04112.68
5.3.180.0070.03412.67
5.3.170.0060.03612.67
5.3.160.0170.02612.67
5.3.150.0090.03312.68
5.3.140.0060.03612.66
5.3.130.0020.04112.66
5.3.120.0080.03512.65
5.3.110.0060.04412.66
5.3.100.0060.04512.12
5.3.90.0050.04812.11
5.3.80.0040.04512.09
5.3.70.0140.04612.09
5.3.60.0050.03712.08
5.3.50.0020.04012.02
5.3.40.0070.03612.02
5.3.30.0060.03411.98
5.3.20.0100.03011.76
5.3.10.0050.03411.73
5.3.00.0090.03311.71
5.2.170.0060.0309.21
5.2.160.0020.0359.21
5.2.150.0030.0339.21
5.2.140.0070.0379.21
5.2.130.0040.0309.18
5.2.120.0050.0289.17
5.2.110.0040.0349.18
5.2.100.0040.0309.18
5.2.90.0050.0299.18
5.2.80.0040.0309.17
5.2.70.0050.0299.17
5.2.60.0060.0279.13
5.2.50.0050.0289.10
5.2.40.0030.0309.08
5.2.30.0050.0299.05
5.2.20.0040.0299.04
5.2.10.0030.0328.95
5.2.00.0050.0288.80
5.1.60.0040.0308.09
5.1.50.0060.0278.09
5.1.40.0050.0358.07
5.1.30.0050.0348.42
5.1.20.0060.0248.44
5.1.10.0050.0258.17
5.1.00.0040.0258.17
5.0.50.0050.0186.64
5.0.40.0050.0176.50
5.0.30.0030.0316.31
5.0.20.0030.0196.28
5.0.10.0010.0226.27
5.0.00.0020.0326.25
4.4.90.0050.0134.78
4.4.80.0050.0134.76
4.4.70.0040.0144.76
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0030.0344.71
4.4.30.0030.0204.76
4.4.20.0030.0204.84
4.4.10.0050.0244.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0030.0134.64
4.3.80.0020.0394.58
4.3.70.0040.0234.63
4.3.60.0050.0164.63
4.3.50.0050.0194.63
4.3.40.0030.0234.54
4.3.30.0030.0143.30
4.3.20.0020.0223.28
4.3.10.0000.0213.23
4.3.00.0000.02315.62

preferences:
30.97 ms | 401 KiB | 5 Q