3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a extends Closure { static function foo(){ } } var_dump(a::foo());

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)
5.4.320.0070.03812.51
5.4.310.0070.03712.51
5.4.300.0090.03412.51
5.4.290.0060.03912.51
5.4.280.0060.03512.41
5.4.270.0070.03512.40
5.4.260.0100.03612.40
5.4.250.0060.03712.41
5.4.240.0090.03312.40
5.4.230.0050.03812.40
5.4.220.0070.03512.40
5.4.210.0060.03512.39
5.4.200.0070.03612.40
5.4.190.0080.03612.39
5.4.180.0060.03612.39
5.4.170.0050.04712.40
5.4.160.0100.03212.40
5.4.150.0060.04412.40
5.4.140.0050.04112.08
5.4.130.0050.03712.07
5.4.120.0070.03512.03
5.4.110.0060.03712.02
5.4.100.0070.03512.02
5.4.90.0070.03612.02
5.4.80.0100.03712.02
5.4.70.0070.03412.02
5.4.60.0030.04312.02
5.4.50.0050.03912.02
5.4.40.0050.03812.01
5.4.30.0070.03812.00
5.4.20.0120.04012.00
5.4.10.0090.04512.00
5.4.00.0050.03811.50
5.3.290.0060.04012.80
5.3.280.0050.04012.71
5.3.270.0040.04212.72
5.3.260.0080.03812.72
5.3.250.0060.03812.72
5.3.240.0090.04012.72
5.3.230.0060.03812.71
5.3.220.0060.03712.68
5.3.210.0070.04112.68
5.3.200.0070.03512.68
5.3.190.0110.03812.68
5.3.180.0030.03912.68
5.3.170.0060.03812.67
5.3.160.0050.03812.67
5.3.150.0100.03612.67
5.3.140.0090.03412.66
5.3.130.0060.03812.66
5.3.120.0070.03812.66
5.3.110.0070.04712.66
5.3.100.0050.04112.12
5.3.90.0070.04212.10
5.3.80.0080.03612.09
5.3.70.0050.03712.09
5.3.60.0080.03512.07
5.3.50.0040.03912.02
5.3.40.0090.03312.02
5.3.30.0050.03911.98
5.3.20.0050.03711.75
5.3.10.0070.03311.73
5.3.00.0050.03811.71
5.2.170.0060.0359.22
5.2.160.0100.0259.22
5.2.150.0030.0359.22
5.2.140.0050.0309.21
5.2.130.0050.0299.18
5.2.120.0060.0299.18
5.2.110.0080.0269.18
5.2.100.0050.0319.17
5.2.90.0080.0269.18
5.2.80.0070.0289.16
5.2.70.0080.0279.17
5.2.60.0060.0299.12
5.2.50.0070.0289.10
5.2.40.0090.0249.07
5.2.30.0030.0329.04
5.2.20.0060.0289.03
5.2.10.0060.0278.94
5.2.00.0040.0308.80
5.1.60.0020.0268.09
5.1.50.0040.0288.09
5.1.40.0080.0218.06
5.1.30.0030.0278.41
5.1.20.0020.0298.43
5.1.10.0020.0288.17
5.1.00.0080.0328.16
5.0.50.0020.0226.63
5.0.40.0060.0186.50
5.0.30.0040.0316.31
5.0.20.0070.0166.27
5.0.10.0040.0266.25
5.0.00.0060.0286.25
4.4.90.0050.0144.78
4.4.80.0040.0144.75
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0020.0174.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0030.0184.84
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0050.0124.67
4.3.90.0040.0134.64
4.3.80.0020.0254.59
4.3.70.0040.0184.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0040.0143.30
4.3.20.0010.0173.28
4.3.10.0010.0183.23
4.3.00.0000.02018.56

preferences:
135.43 ms | 1394 KiB | 7 Q