3v4l.org

run code in 300+ PHP versions simultaneously
<?php class hello { function foo(){ static $a = 0; echo $a; $a++; } } $bar = new hello(); foreach(1 > 10){ $car = $bar->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)
5.4.350.0080.03312.03
5.4.340.0070.03412.03
5.4.320.0080.03812.52
5.4.310.0110.03312.51
5.4.300.0070.03612.52
5.4.290.0070.04312.51
5.4.280.0070.03812.41
5.4.270.0060.03812.41
5.4.260.0010.04312.41
5.4.250.0040.04312.41
5.4.240.0090.03312.41
5.4.230.0060.03712.40
5.4.220.0050.03612.40
5.4.210.0090.03412.40
5.4.200.0050.04112.40
5.4.190.0060.03912.40
5.4.180.0080.03812.39
5.4.170.0070.03812.40
5.4.160.0070.03712.40
5.4.150.0040.03812.39
5.4.140.0040.03812.09
5.4.130.0090.03212.07
5.4.120.0050.04012.04
5.4.110.0040.03612.03
5.4.100.0080.03412.03
5.4.90.0040.03812.03
5.4.80.0050.03712.03
5.4.70.0030.03812.02
5.4.60.0070.03312.03
5.4.50.0060.03512.02
5.4.40.0060.03412.01
5.4.30.0030.04012.01
5.4.20.0020.03912.00
5.4.10.0050.03712.01
5.4.00.0090.03511.50
5.3.290.0050.04212.80
5.3.280.0070.03612.71
5.3.270.0060.03912.72
5.3.260.0040.04412.72
5.3.250.0040.04412.72
5.3.240.0070.04112.72
5.3.230.0060.03712.71
5.3.220.0070.03812.68
5.3.210.0080.03712.68
5.3.200.0070.03612.68
5.3.190.0030.04112.67
5.3.180.0040.04012.67
5.3.170.0070.04012.67
5.3.160.0040.04012.67
5.3.150.0050.03912.68
5.3.140.0070.03612.66
5.3.130.0090.03612.66
5.3.120.0060.04412.66
5.3.110.0110.05412.66
5.3.100.0060.04212.12
5.3.90.0050.03912.10
5.3.80.0060.04012.09
5.3.70.0070.03612.10
5.3.60.0040.04512.08
5.3.50.0060.04412.02
5.3.40.0090.03712.03
5.3.30.0060.04111.98
5.3.20.0050.03611.76
5.3.10.0090.03111.73
5.3.00.0050.03711.72
5.2.170.0050.0319.22
5.2.160.0090.0259.22
5.2.150.0100.0269.22
5.2.140.0040.0319.21
5.2.130.0050.0309.18
5.2.120.0050.0309.18
5.2.110.0050.0339.19
5.2.100.0040.0329.18
5.2.90.0050.0329.18
5.2.80.0090.0309.18
5.2.70.0050.0309.18
5.2.60.0060.0309.13
5.2.50.0040.0359.10
5.2.40.0060.0279.07
5.2.30.0060.0299.05
5.2.20.0060.0289.04
5.2.10.0050.0288.95
5.2.00.0020.0318.80
5.1.60.0060.0228.09
5.1.50.0050.0248.09
5.1.40.0070.0318.07
5.1.30.0030.0328.42
5.1.20.0040.0288.44
5.1.10.0040.0288.17
5.1.00.0030.0278.17
5.0.50.0050.0196.64
5.0.40.0040.0196.50
5.0.30.0040.0326.31
5.0.20.0030.0206.28
5.0.10.0040.0196.26
5.0.00.0040.0306.25
4.4.90.0030.0164.78
4.4.80.0040.0144.75
4.4.70.0040.0144.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0020.0174.85
4.4.00.0020.0264.76
4.3.110.0040.0164.67
4.3.100.0020.0164.66
4.3.90.0040.0154.63
4.3.80.0040.0244.58
4.3.70.0030.0154.63
4.3.60.0010.0174.63
4.3.50.0020.0164.63
4.3.40.0030.0264.54
4.3.30.0020.0163.30
4.3.20.0030.0163.28
4.3.10.0030.0153.24
4.3.00.0070.0306.57

preferences:
162.83 ms | 1394 KiB | 7 Q