3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [1,2,3]; //define("ARR",$arr); const BLA = $arr; //var_dump(ARR,BLA); var_dump(BLA);

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)
5.4.320.0100.03312.50
5.4.310.0040.05212.49
5.4.300.0090.04312.50
5.4.290.0080.03812.50
5.4.280.0040.04212.39
5.4.270.0070.03712.39
5.4.260.0070.04212.39
5.4.250.0070.03912.39
5.4.240.0100.04212.39
5.4.230.0090.05912.38
5.4.220.0060.04512.38
5.4.210.0100.03812.38
5.4.200.0060.04312.38
5.4.190.0050.03712.38
5.4.180.0040.03912.38
5.4.170.0060.03612.38
5.4.160.0090.03912.38
5.4.150.0070.03612.38
5.4.140.0070.03812.07
5.4.130.0030.04012.05
5.4.120.0070.03512.01
5.4.110.0030.04412.01
5.4.100.0080.03312.02
5.4.90.0050.03812.01
5.4.80.0110.03612.01
5.4.70.0060.03512.01
5.4.60.0040.03712.00
5.4.50.0070.03812.01
5.4.40.0040.03612.00
5.4.30.0060.04312.00
5.4.20.0080.03911.99
5.4.10.0140.03811.99
5.4.00.0050.03711.48
5.3.290.0050.04812.80
5.3.280.0080.03712.71
5.3.270.0070.04012.72
5.3.260.0030.04512.72
5.3.250.0040.04112.72
5.3.240.0150.03412.71
5.3.230.0090.04912.71
5.3.220.0080.03812.68
5.3.210.0090.05312.68
5.3.200.0110.04712.68
5.3.190.0060.05312.68
5.3.180.0150.04112.67
5.3.170.0050.04112.67
5.3.160.0050.04212.68
5.3.150.0050.03812.67
5.3.140.0090.03412.66
5.3.130.0060.03912.66
5.3.120.0030.04112.66
5.3.110.0040.04712.66
5.3.100.0070.03912.12
5.3.90.0100.04112.09
5.3.80.0050.04212.07
5.3.70.0050.03712.07
5.3.60.0070.03812.06
5.3.50.0060.04212.00
5.3.40.0050.04212.00
5.3.30.0070.03611.95
5.3.20.0110.04611.73
5.3.10.0040.04611.70
5.3.00.0060.03611.68
5.2.170.0060.0309.18
5.2.160.0050.0319.18
5.2.150.0060.0329.18
5.2.140.0120.0359.18
5.2.130.0060.0319.14
5.2.120.0030.0349.14
5.2.110.0080.0299.14
5.2.100.0020.0329.14
5.2.90.0090.0279.14
5.2.80.0070.0359.14
5.2.70.0060.0359.14
5.2.60.0030.0329.08
5.2.50.0070.0309.06
5.2.40.0070.0339.03
5.2.30.0100.0319.01
5.2.20.0070.0359.00
5.2.10.0070.0348.92
5.2.00.0030.0318.78
5.1.60.0040.0278.07
5.1.50.0080.0338.06
5.1.40.0040.0308.05
5.1.30.0040.0308.40
5.1.20.0050.0278.41
5.1.10.0030.0288.14
5.1.00.0080.0258.14
5.0.50.0040.0226.63
5.0.40.0050.0186.48
5.0.30.0020.0336.29
5.0.20.0030.0216.26
5.0.10.0030.0206.24
5.0.00.0040.0316.23
4.4.90.0030.0204.78
4.4.80.0050.0144.76
4.4.70.0050.0184.76
4.4.60.0030.0214.75
4.4.50.0040.0144.77
4.4.40.0000.0284.71
4.4.30.0050.0184.76
4.4.20.0020.0164.85
4.4.10.0040.0174.85
4.4.00.0040.0234.75
4.3.110.0010.0184.67
4.3.100.0010.0214.67
4.3.90.0030.0204.64
4.3.80.0020.0304.59
4.3.70.0040.0164.63
4.3.60.0030.0174.63
4.3.50.0020.0204.63
4.3.40.0020.0254.53
4.3.30.0030.0163.28
4.3.20.0010.0183.26
4.3.10.0030.0143.21
4.3.00.0000.0237.29

preferences:
138.07 ms | 1394 KiB | 7 Q