3v4l.org

run code in 300+ PHP versions simultaneously
<?php A = array(); A[]=1; A[]=2; var_dump(A); ?>

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)
5.4.340.0050.03412.01
5.4.320.0070.03912.49
5.4.310.0060.03912.49
5.4.300.0060.04012.50
5.4.290.0080.03612.50
5.4.280.0060.03512.39
5.4.270.0050.03812.39
5.4.260.0070.03712.39
5.4.250.0070.03912.39
5.4.240.0030.04112.39
5.4.230.0060.04112.38
5.4.220.0080.03612.38
5.4.210.0090.03512.38
5.4.200.0050.04112.38
5.4.190.0060.03812.38
5.4.180.0110.03212.38
5.4.170.0060.04612.39
5.4.160.0040.03812.38
5.4.150.0060.03412.38
5.4.140.0060.04112.07
5.4.130.0050.03712.05
5.4.120.0070.03412.02
5.4.110.0090.03512.01
5.4.100.0030.03812.01
5.4.90.0120.03112.01
5.4.80.0070.03812.01
5.4.70.0090.04512.01
5.4.60.0060.04112.01
5.4.50.0060.03412.00
5.4.40.0080.03612.00
5.4.30.0090.03611.99
5.4.20.0040.04111.98
5.4.10.0100.04011.99
5.4.00.0060.03911.48
5.3.290.0040.04512.80
5.3.280.0100.04612.71
5.3.270.0070.03712.72
5.3.260.0130.03112.72
5.3.250.0080.03512.71
5.3.240.0070.03912.71
5.3.230.0050.05112.71
5.3.220.0080.03412.68
5.3.210.0060.03912.68
5.3.200.0100.03712.68
5.3.190.0030.03912.67
5.3.180.0070.03512.67
5.3.170.0050.04212.67
5.3.160.0050.04612.67
5.3.150.0060.03712.68
5.3.140.0060.03612.66
5.3.130.0050.04112.66
5.3.120.0110.04512.66
5.3.110.0100.04312.66
5.3.100.0190.05112.12
5.3.90.0070.04212.09
5.3.80.0100.03712.07
5.3.70.0060.03612.07
5.3.60.0040.03912.07
5.3.50.0090.03712.00
5.3.40.0050.04012.00
5.3.30.0070.03811.95
5.3.20.0050.03911.73
5.3.10.0100.03811.70
5.3.00.0070.03711.68
5.2.170.0020.0339.18
5.2.160.0030.0309.18
5.2.150.0040.0339.18
5.2.140.0060.0309.18
5.2.130.0050.0289.14
5.2.120.0010.0329.14
5.2.110.0070.0289.15
5.2.100.0040.0319.14
5.2.90.0030.0369.14
5.2.80.0040.0319.14
5.2.70.0040.0359.13
5.2.60.0030.0339.09
5.2.50.0040.0339.06
5.2.40.0070.0289.03
5.2.30.0040.0319.01
5.2.20.0060.0299.00
5.2.10.0020.0318.93
5.2.00.0040.0298.79
5.1.60.0050.0258.07
5.1.50.0020.0278.06
5.1.40.0070.0228.05
5.1.30.0040.0348.40
5.1.20.0070.0348.42
5.1.10.0030.0288.14
5.1.00.0020.0288.14
5.0.50.0030.0216.62
5.0.40.0030.0206.47
5.0.30.0040.0306.29
5.0.20.0030.0196.26
5.0.10.0030.0206.24
5.0.00.0000.0396.23
4.4.90.0040.0144.78
4.4.80.0040.0134.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0040.0154.76
4.4.20.0030.0164.85
4.4.10.0020.0164.85
4.4.00.0010.0274.76
4.3.110.0020.0164.67
4.3.100.0040.0204.66
4.3.90.0030.0194.63
4.3.80.0040.0274.58
4.3.70.0020.0164.63
4.3.60.0060.0134.63
4.3.50.0020.0174.63
4.3.40.0040.0244.54
4.3.30.0030.0153.29
4.3.20.0040.0263.26
4.3.10.0020.0163.21
4.3.00.0130.0238.05

preferences:
146.02 ms | 1394 KiB | 7 Q