3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(){} public function Bar(){} }

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)
5.4.350.0040.04012.03
5.4.340.0070.03612.02
5.4.320.0050.04312.51
5.4.310.0070.03712.50
5.4.300.0060.03612.52
5.4.290.0080.03612.51
5.4.280.0060.03612.41
5.4.270.0090.03712.41
5.4.260.0070.03912.41
5.4.250.0100.03612.40
5.4.240.0070.04112.40
5.4.230.0060.04312.40
5.4.220.0120.04012.39
5.4.210.0070.04012.40
5.4.200.0090.03512.40
5.4.190.0120.03212.39
5.4.180.0090.03512.39
5.4.170.0090.03412.40
5.4.160.0120.03012.40
5.4.150.0070.03612.39
5.4.140.0130.03612.08
5.4.130.0120.03512.07
5.4.120.0070.04012.03
5.4.110.0040.04112.02
5.4.100.0110.04312.02
5.4.90.0100.04712.02
5.4.80.0100.04212.02
5.4.70.0050.04212.02
5.4.60.0100.04012.02
5.4.50.0100.03812.02
5.4.40.0030.04412.00
5.4.30.0040.04012.00
5.4.20.0060.04112.01
5.4.10.0100.03612.00
5.4.00.0040.04211.50
5.3.290.0080.04312.80
5.3.280.0100.03812.71
5.3.270.0030.04612.73
5.3.260.0040.04412.72
5.3.250.0060.03812.72
5.3.240.0060.03712.72
5.3.230.0040.04012.71
5.3.220.0040.04012.68
5.3.210.0080.03712.68
5.3.200.0070.03612.68
5.3.190.0070.04212.68
5.3.180.0090.04512.67
5.3.170.0090.04312.66
5.3.160.0100.04112.67
5.3.150.0100.03612.67
5.3.140.0070.03712.66
5.3.130.0050.04112.66
5.3.120.0060.04112.66
5.3.110.0080.04012.66
5.3.100.0080.04012.13
5.3.90.0110.04112.11
5.3.80.0090.04312.10
5.3.70.0090.03912.10
5.3.60.0100.03712.08
5.3.50.0050.03912.02
5.3.40.0070.03712.02
5.3.30.0090.03311.98
5.3.20.0060.03611.76
5.3.10.0060.03711.73
5.3.00.0040.03811.73
5.2.170.0030.0329.22
5.2.160.0090.0329.22
5.2.150.0060.0319.22
5.2.140.0050.0339.21
5.2.130.0050.0329.18
5.2.120.0060.0319.18
5.2.110.0090.0299.18
5.2.100.0100.0309.18
5.2.90.0080.0349.18
5.2.80.0070.0339.17
5.2.70.0110.0299.18
5.2.60.0070.0319.13
5.2.50.0050.0349.09
5.2.40.0070.0329.07
5.2.30.0080.0339.05
5.2.20.0080.0309.05
5.2.10.0090.0308.95
5.2.00.0040.0388.80
5.1.60.0080.0268.09
5.1.50.0060.0348.09
5.1.40.0080.0328.07
5.1.30.0110.0398.42
5.1.20.0060.0388.44
5.1.10.0050.0348.16
5.1.00.0060.0348.17
5.0.50.0060.0256.64
5.0.40.0080.0226.50
5.0.30.0030.0406.31
5.0.20.0030.0276.28
5.0.10.0060.0256.25
5.0.00.0030.0386.25
4.4.90.0050.0144.78
4.4.80.0040.0184.76
4.4.70.0050.0204.76
4.4.60.0050.0144.76
4.4.50.0040.0214.77
4.4.40.0060.0374.71
4.4.30.0070.0174.76
4.4.20.0080.0194.84
4.4.10.0010.0244.85
4.4.00.0040.0314.76
4.3.110.0070.0184.67
4.3.100.0030.0214.66
4.3.90.0040.0214.64
4.3.80.0040.0294.59
4.3.70.0040.0194.63
4.3.60.0050.0184.63
4.3.50.0040.0204.62
4.3.40.0070.0274.54
4.3.30.0050.0173.30
4.3.20.0000.0223.28
4.3.10.0040.0193.23
4.3.00.0130.0276.76

preferences:
138.57 ms | 1398 KiB | 7 Q