3v4l.org

run code in 300+ PHP versions simultaneously
<?php //file_get_contents('class.php') $s = "class a { }"; print_r( eval(str_replace('private','public',$x)() );

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)
5.4.350.0090.06012.01
5.4.340.0080.04412.00
5.4.320.0110.04012.50
5.4.310.0120.04312.49
5.4.300.0070.03912.50
5.4.290.0060.04412.49
5.4.280.0060.04212.39
5.4.270.0090.03812.39
5.4.260.0050.04312.39
5.4.250.0060.04212.39
5.4.240.0040.04312.39
5.4.230.0090.03712.38
5.4.220.0140.03512.38
5.4.210.0090.03812.38
5.4.200.0070.04012.38
5.4.190.0050.06112.38
5.4.180.0050.03912.38
5.4.170.0090.05912.38
5.4.160.0140.05012.38
5.4.150.0070.05012.38
5.4.140.0080.04812.07
5.4.130.0150.05412.05
5.4.120.0090.04212.01
5.4.110.0100.04012.01
5.4.100.0050.04112.01
5.4.90.0080.03912.01
5.4.80.0050.04312.01
5.4.70.0120.03412.01
5.4.60.0090.04912.00
5.4.50.0060.03712.00
5.4.40.0060.03612.00
5.4.30.0040.03711.99
5.4.20.0100.03111.99
5.4.10.0090.03511.99
5.4.00.0060.04411.48
5.3.290.0050.05112.80
5.3.280.0080.03812.71
5.3.270.0070.05612.72
5.3.260.0110.05212.72
5.3.250.0090.05112.72
5.3.240.0090.03512.72
5.3.230.0060.04512.70
5.3.220.0060.04412.68
5.3.210.0100.06012.68
5.3.200.0070.04812.68
5.3.190.0110.05512.67
5.3.180.0070.04412.68
5.3.170.0060.05112.66
5.3.160.0090.03412.68
5.3.150.0050.04112.68
5.3.140.0040.04112.66
5.3.130.0080.03912.66
5.3.120.0080.04212.66
5.3.110.0090.04112.66
5.3.100.0130.04512.12
5.3.90.0080.04212.08
5.3.80.0160.05812.07
5.3.70.0050.04412.07
5.3.60.0070.04412.06
5.3.50.0060.04712.00
5.3.40.0090.04812.00
5.3.30.0110.04711.95
5.3.20.0110.07611.72
5.3.10.0090.04511.70
5.3.00.0130.04611.68
5.2.170.0070.0419.18
5.2.160.0080.0429.18
5.2.150.0100.0409.18
5.2.140.0090.0409.18
5.2.130.0070.0389.14
5.2.120.0110.0389.14
5.2.110.0050.0409.14
5.2.100.0100.0379.14
5.2.90.0100.0439.14
5.2.80.0050.0309.14
5.2.70.0070.0319.14
5.2.60.0060.0359.09
5.2.50.0060.0299.06
5.2.40.0080.0369.04
5.2.30.0080.0379.01
5.2.20.0050.0369.00
5.2.10.0020.0438.92
5.2.00.0080.0348.78
5.1.60.0090.0308.07
5.1.50.0090.0328.06
5.1.40.0070.0348.05
5.1.30.0080.0348.40
5.1.20.0090.0348.42
5.1.10.0050.0368.14
5.1.00.0060.0368.14
5.0.50.0050.0276.62
5.0.40.0020.0306.48
5.0.30.0040.0416.29
5.0.20.0080.0316.27
5.0.10.0050.0266.24
5.0.00.0050.0376.23
4.4.90.0030.0224.78
4.4.80.0020.0234.75
4.4.70.0020.0224.76
4.4.60.0050.0224.76
4.4.50.0060.0204.77
4.4.40.0040.0344.71
4.4.30.0050.0214.76
4.4.20.0050.0234.84
4.4.10.0060.0224.85
4.4.00.0060.0314.76
4.3.110.0040.0274.67
4.3.100.0010.0234.66
4.3.90.0020.0204.64
4.3.80.0040.0304.58
4.3.70.0020.0214.63
4.3.60.0040.0204.63
4.3.50.0050.0204.63
4.3.40.0030.0324.54
4.3.30.0020.0213.29
4.3.20.0010.0223.26
4.3.10.0030.0203.21
4.3.00.0030.0236.77

preferences:
136.35 ms | 1398 KiB | 7 Q