3v4l.org

run code in 300+ PHP versions simultaneously
<?php class hello(){ public function world(){ echo "hello world"; } } $a = new hello(); $a->world();

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)
5.4.340.0070.03212.02
5.4.320.0070.03712.51
5.4.310.0040.03912.50
5.4.300.0060.03512.51
5.4.290.0050.03812.50
5.4.280.0040.03612.40
5.4.270.0070.03412.40
5.4.260.0050.03812.40
5.4.250.0060.03912.40
5.4.240.0140.03412.40
5.4.230.0090.03912.39
5.4.220.0030.03712.39
5.4.210.0060.04212.39
5.4.200.0040.03812.39
5.4.190.0140.03612.39
5.4.180.0060.03612.39
5.4.170.0030.03912.40
5.4.160.0060.03512.39
5.4.150.0090.03212.39
5.4.140.0040.04012.08
5.4.130.0050.03712.06
5.4.120.0060.03512.02
5.4.110.0050.03712.02
5.4.100.0030.03812.02
5.4.90.0030.04012.02
5.4.80.0060.03612.02
5.4.70.0070.03312.02
5.4.60.0070.03312.02
5.4.50.0050.03612.02
5.4.40.0050.03512.01
5.4.30.0060.03512.00
5.4.20.0060.03412.00
5.4.10.0040.03612.01
5.4.00.0060.03611.50
5.3.290.0080.03712.80
5.3.280.0040.04012.70
5.3.270.0060.04212.73
5.3.260.0050.04212.72
5.3.250.0060.03712.72
5.3.240.0060.03812.71
5.3.230.0090.03512.71
5.3.220.0050.03912.68
5.3.210.0070.03612.68
5.3.200.0050.03712.68
5.3.190.0090.03412.68
5.3.180.0040.03812.68
5.3.170.0060.03612.67
5.3.160.0060.03612.67
5.3.150.0100.03812.68
5.3.140.0070.04212.66
5.3.130.0030.04112.66
5.3.120.0070.03812.66
5.3.110.0060.04112.65
5.3.100.0070.04312.12
5.3.90.0100.03612.10
5.3.80.0060.03712.09
5.3.70.0060.03612.09
5.3.60.0070.03512.07
5.3.50.0050.03712.02
5.3.40.0060.03612.02
5.3.30.0070.03311.98
5.3.20.0040.03511.76
5.3.10.0050.03411.73
5.3.00.0050.03511.71
5.2.170.0020.0329.21
5.2.160.0060.0289.21
5.2.150.0050.0319.21
5.2.140.0050.0339.21
5.2.130.0060.0379.17
5.2.120.0060.0329.17
5.2.110.0050.0309.18
5.2.100.0040.0339.17
5.2.90.0060.0309.17
5.2.80.0090.0259.17
5.2.70.0040.0309.17
5.2.60.0030.0319.13
5.2.50.0020.0329.09
5.2.40.0050.0289.07
5.2.30.0050.0299.04
5.2.20.0040.0309.04
5.2.10.0030.0308.94
5.2.00.0030.0318.79
5.1.60.0040.0268.09
5.1.50.0060.0248.08
5.1.40.0040.0268.06
5.1.30.0060.0258.41
5.1.20.0060.0258.43
5.1.10.0050.0268.16
5.1.00.0050.0258.15
5.0.50.0040.0216.64
5.0.40.0050.0186.50
5.0.30.0030.0326.31
5.0.20.0020.0216.28
5.0.10.0050.0196.25
5.0.00.0030.0316.25
4.4.90.0040.0164.78
4.4.80.0050.0134.75
4.4.70.0030.0154.76
4.4.60.0010.0174.76
4.4.50.0010.0174.77
4.4.40.0030.0244.71
4.4.30.0010.0174.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0070.0124.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0030.0234.53
4.3.30.0030.0143.30
4.3.20.0010.0233.28
4.3.10.0030.0143.23
4.3.00.0100.0237.24

preferences:
144.75 ms | 1394 KiB | 7 Q