3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private function uwot(){ echo ';o' } } class B { public function test(){ $this->uwot(); } } $a = new B(); $a->test();

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)
5.4.320.0020.03912.52
5.4.310.0070.03612.52
5.4.300.0020.04012.51
5.4.290.0030.04012.52
5.4.280.0030.03612.41
5.4.270.0080.03312.41
5.4.260.0050.03712.41
5.4.250.0040.03812.41
5.4.240.0070.03412.41
5.4.230.0070.04112.40
5.4.220.0090.03912.40
5.4.210.0080.03312.40
5.4.200.0040.03912.40
5.4.190.0060.03512.40
5.4.180.0040.03712.40
5.4.170.0040.03712.41
5.4.160.0070.03412.40
5.4.150.0050.03612.40
5.4.140.0040.03812.09
5.4.130.0050.03612.07
5.4.120.0100.04012.04
5.4.110.0040.04112.03
5.4.100.0070.03512.03
5.4.90.0040.03912.03
5.4.80.0040.03812.03
5.4.70.0040.03612.02
5.4.60.0050.03612.03
5.4.50.0080.04412.03
5.4.40.0090.03712.01
5.4.30.0020.04012.01
5.4.20.0050.03612.00
5.4.10.0060.03412.02
5.4.00.0040.03711.50
5.3.290.0100.03412.80
5.3.280.0050.03812.71
5.3.270.0070.03712.72
5.3.260.0050.04012.71
5.3.250.0090.03412.72
5.3.240.0080.03512.72
5.3.230.0060.03812.71
5.3.220.0060.03712.68
5.3.210.0050.03912.68
5.3.200.0060.03612.68
5.3.190.0110.03312.68
5.3.180.0080.03512.67
5.3.170.0070.03712.67
5.3.160.0070.03612.67
5.3.150.0120.03012.67
5.3.140.0070.03412.66
5.3.130.0090.03512.66
5.3.120.0040.04012.66
5.3.110.0100.03412.66
5.3.100.0080.03612.13
5.3.90.0050.03712.11
5.3.80.0060.03612.09
5.3.70.0030.03812.10
5.3.60.0080.03312.08
5.3.50.0070.03512.03
5.3.40.0060.03912.02
5.3.30.0080.03311.98
5.3.20.0070.03311.76
5.3.10.0050.03511.73
5.3.00.0060.03611.72
5.2.170.0050.0309.22
5.2.160.0040.0309.22
5.2.150.0040.0339.22
5.2.140.0050.0299.21
5.2.130.0050.0289.18
5.2.120.0060.0279.18
5.2.110.0030.0319.18
5.2.100.0080.0279.18
5.2.90.0070.0269.18
5.2.80.0070.0299.18
5.2.70.0060.0289.17
5.2.60.0040.0319.13
5.2.50.0080.0269.10
5.2.40.0040.0299.07
5.2.30.0030.0319.05
5.2.20.0060.0279.04
5.2.10.0020.0308.94
5.2.00.0030.0298.80
5.1.60.0070.0208.10
5.1.50.0070.0228.09
5.1.40.0020.0268.06
5.1.30.0030.0268.42
5.1.20.0030.0278.44
5.1.10.0020.0288.17
5.1.00.0050.0258.17
5.0.50.0030.0216.64
5.0.40.0030.0196.50
5.0.30.0020.0326.31
5.0.20.0040.0196.28
5.0.10.0010.0266.26
5.0.00.0030.0326.25
4.4.90.0040.0154.78
4.4.80.0010.0174.75
4.4.70.0020.0164.76
4.4.60.0030.0154.76
4.4.50.0000.0174.77
4.4.40.0030.0244.71
4.4.30.0030.0144.76
4.4.20.0030.0144.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0030.0144.67
4.3.90.0040.0134.64
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0134.63
4.3.50.0010.0174.63
4.3.40.0020.0244.54
4.3.30.0020.0153.30
4.3.20.0030.0163.28
4.3.10.0040.0263.24
4.3.00.0070.02016.39

preferences:
137 ms | 1394 KiB | 7 Q