3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private function _onInit() { echo 'inited'; } } try { $rm = new ReflectionMethod('Foo','_onInit'); }catch(Exception) { }

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)
8.3.60.0150.00018.34
8.3.50.0130.00521.92
8.3.40.0110.00418.77
8.3.30.0120.00318.96
8.3.20.0080.00020.34
8.3.10.0000.00723.48
8.3.00.0060.00319.56
8.2.180.0100.01316.32
8.2.170.0150.00622.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00020.95
8.2.110.0120.00422.27
8.2.100.0100.00018.78
8.1.280.0070.00725.92
8.1.270.0040.00423.70
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00018.54
8.1.230.0070.00318.45
5.4.310.0080.04012.51
5.4.300.0060.03612.52
5.4.290.0050.04112.51
5.4.280.0090.03212.41
5.4.270.0040.03812.41
5.4.260.0080.03512.41
5.4.250.0090.04112.41
5.4.240.0070.04512.41
5.4.230.0060.03712.40
5.4.220.0100.03312.40
5.4.210.0080.03512.40
5.4.200.0070.04612.40
5.4.190.0070.03512.39
5.4.180.0060.04212.40
5.4.170.0050.03712.41
5.4.160.0080.03412.40
5.4.150.0060.03612.40
5.4.140.0070.03612.09
5.4.130.0030.04312.07
5.4.120.0060.03512.04
5.4.110.0110.04512.03
5.4.100.0070.03512.03
5.4.90.0050.03812.03
5.4.80.0020.04012.03
5.4.70.0070.03312.03
5.4.60.0030.03712.02
5.4.50.0080.03312.02
5.4.40.0090.03312.01
5.4.30.0100.04112.01
5.4.20.0000.04112.01
5.4.10.0090.03912.01
5.4.00.0100.03711.50
5.3.280.0090.04012.71
5.3.270.0070.03812.73
5.3.260.0040.04112.72
5.3.250.0080.03512.72
5.3.240.0080.03412.72
5.3.230.0100.03912.71
5.3.220.0080.03612.68
5.3.210.0040.04112.68
5.3.200.0060.03712.68
5.3.190.0070.03712.68
5.3.180.0070.03512.67
5.3.170.0080.03612.67
5.3.160.0060.04212.68
5.3.150.0060.03712.67
5.3.140.0110.04012.66
5.3.130.0080.04212.66
5.3.120.0070.04012.66
5.3.110.0080.03912.66
5.3.100.0080.04212.12
5.3.90.0040.04312.10
5.3.80.0060.03712.09
5.3.70.0050.03812.10
5.3.60.0040.03812.08
5.3.50.0120.03012.02
5.3.40.0050.03712.02
5.3.30.0070.03511.98
5.3.20.0050.03711.76
5.3.10.0070.03411.73
5.3.00.0050.03611.72
5.2.170.0060.0299.22
5.2.160.0050.0309.22
5.2.150.0050.0369.22
5.2.140.0050.0309.21
5.2.130.0070.0319.18
5.2.120.0030.0349.18
5.2.110.0060.0289.18
5.2.100.0080.0279.18
5.2.90.0060.0349.18
5.2.80.0050.0309.17
5.2.70.0040.0329.17
5.2.60.0020.0329.13
5.2.50.0060.0289.10
5.2.40.0040.0369.07
5.2.30.0050.0289.05
5.2.20.0040.0299.04
5.2.10.0050.0288.94
5.2.00.0060.0278.80
5.1.60.0080.0298.09
5.1.50.0060.0238.09
5.1.40.0060.0238.07
5.1.30.0050.0288.41
5.1.20.0020.0308.44
5.1.10.0010.0298.17
5.1.00.0050.0258.17
5.0.50.0030.0216.64
5.0.40.0060.0206.51
5.0.30.0040.0336.31
5.0.20.0040.0186.28
5.0.10.0050.0186.26
5.0.00.0040.0306.25
4.4.90.0050.0134.78
4.4.80.0030.0154.76
4.4.70.0030.0154.76
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0010.0174.75
4.4.20.0030.0164.84
4.4.10.0030.0234.85
4.4.00.0050.0274.76
4.3.110.0020.0214.67
4.3.100.0060.0224.66
4.3.90.0040.0134.63
4.3.80.0050.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0294.63
4.3.50.0030.0184.63
4.3.40.0010.0264.54
4.3.30.0010.0163.30
4.3.20.0040.0153.28
4.3.10.0020.0233.23
4.3.00.0000.0237.12

preferences:
57.97 ms | 401 KiB | 5 Q