3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static public function b(){echo 'a';} public function b(){echo 'b';} } $a = new A; $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)
5.4.320.0060.03712.51
5.4.310.0060.03812.51
5.4.300.0080.03412.51
5.4.290.0080.04612.51
5.4.280.0080.03512.41
5.4.270.0060.03712.40
5.4.260.0060.04012.40
5.4.250.0060.03612.40
5.4.240.0040.03712.41
5.4.230.0090.03412.40
5.4.220.0070.03412.39
5.4.210.0050.03912.40
5.4.200.0050.03812.39
5.4.190.0030.03912.39
5.4.180.0100.03112.39
5.4.170.0060.03512.41
5.4.160.0060.03712.40
5.4.150.0090.04412.40
5.4.140.0020.03912.08
5.4.130.0060.04512.07
5.4.120.0080.04012.02
5.4.110.0040.03612.02
5.4.100.0050.04512.02
5.4.90.0090.03412.02
5.4.80.0050.03712.02
5.4.70.0070.03612.02
5.4.60.0070.03212.02
5.4.50.0070.03212.02
5.4.40.0050.03412.01
5.4.30.0000.04012.00
5.4.20.0080.03412.00
5.4.10.0050.03512.00
5.4.00.0070.03411.49
5.3.290.0040.04512.80
5.3.280.0110.03212.71
5.3.270.0060.03912.73
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0060.03712.72
5.3.230.0060.03712.71
5.3.220.0080.03612.68
5.3.210.0040.04212.68
5.3.200.0050.03712.68
5.3.190.0100.04212.68
5.3.180.0060.04212.68
5.3.170.0040.04112.67
5.3.160.0090.03512.68
5.3.150.0070.03612.68
5.3.140.0100.03212.66
5.3.130.0080.03712.66
5.3.120.0090.03512.66
5.3.110.0060.03812.66
5.3.100.0040.04012.12
5.3.90.0050.03712.10
5.3.80.0050.04512.09
5.3.70.0050.04012.09
5.3.60.0070.03512.08
5.3.50.0060.03712.02
5.3.40.0050.03712.02
5.3.30.0050.03611.98
5.3.20.0080.03311.76
5.3.10.0060.03811.73
5.3.00.0060.03611.72
5.2.170.0060.0309.22
5.2.160.0030.0309.22
5.2.150.0080.0279.22
5.2.140.0070.0289.21
5.2.130.0040.0299.18
5.2.120.0030.0289.18
5.2.110.0050.0319.18
5.2.100.0070.0359.18
5.2.90.0070.0319.18
5.2.80.0060.0289.18
5.2.70.0060.0359.18
5.2.60.0050.0299.13
5.2.50.0040.0369.10
5.2.40.0050.0299.08
5.2.30.0030.0309.05
5.2.20.0020.0319.04
5.2.10.0050.0378.94
5.2.00.0060.0278.80
5.1.60.0060.0278.09
5.1.50.0040.0248.09
5.1.40.0040.0248.07
5.1.30.0080.0218.42
5.1.20.0040.0278.45
5.1.10.0050.0258.17
5.1.00.0030.0278.17
5.0.50.0030.0216.64
5.0.40.0040.0216.50
5.0.30.0020.0326.32
5.0.20.0040.0216.28
5.0.10.0060.0246.26
5.0.00.0020.0316.25
4.4.90.0020.0164.78
4.4.80.0030.0254.75
4.4.70.0030.0144.76
4.4.60.0010.0194.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0030.0144.76
4.4.20.0030.0144.84
4.4.10.0040.0164.84
4.4.00.0020.0274.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0040.0124.63
4.3.80.0030.0234.59
4.3.70.0010.0154.63
4.3.60.0030.0134.62
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0153.28
4.3.10.0020.0153.23
4.3.00.0000.01715.62

preferences:
140.97 ms | 1386 KiB | 7 Q