3v4l.org

run code in 300+ PHP versions simultaneously
<?php Map {'foo' => 10}

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)
5.4.320.0060.03712.50
5.4.310.0090.03412.49
5.4.300.0070.03512.50
5.4.290.0060.03812.49
5.4.280.0050.03712.39
5.4.270.0070.03512.39
5.4.260.0050.03912.39
5.4.250.0060.03712.39
5.4.240.0040.03812.39
5.4.230.0090.03412.38
5.4.220.0050.03812.38
5.4.210.0030.03912.38
5.4.200.0080.03512.38
5.4.190.0070.03512.38
5.4.180.0030.03912.38
5.4.170.0090.03412.39
5.4.160.0050.03612.38
5.4.150.0050.03712.37
5.4.140.0070.03612.07
5.4.130.0040.03712.05
5.4.120.0050.03512.02
5.4.110.0060.04112.01
5.4.100.0030.03612.02
5.4.90.0090.04312.01
5.4.80.0040.03912.01
5.4.70.0080.03912.01
5.4.60.0050.04012.01
5.4.50.0050.03912.00
5.4.40.0090.04011.99
5.4.30.0080.04111.99
5.4.20.0060.03511.99
5.4.10.0030.03811.99
5.4.00.0040.03711.48
5.3.290.0060.04012.80
5.3.280.0070.03812.71
5.3.270.0050.04312.72
5.3.260.0040.04112.72
5.3.250.0030.04112.72
5.3.240.0060.03712.72
5.3.230.0070.03612.71
5.3.220.0030.04012.68
5.3.210.0050.03912.68
5.3.200.0040.03712.68
5.3.190.0040.03912.68
5.3.180.0080.04012.68
5.3.170.0050.03712.66
5.3.160.0060.03612.68
5.3.150.0080.04412.67
5.3.140.0100.04012.66
5.3.130.0060.03812.66
5.3.120.0080.03612.66
5.3.110.0070.03812.66
5.3.100.0100.03312.12
5.3.90.0060.04012.08
5.3.80.0050.03912.08
5.3.70.0070.03512.07
5.3.60.0080.03412.06
5.3.50.0050.03912.00
5.3.40.0060.03612.00
5.3.30.0020.03911.95
5.3.20.0060.03511.73
5.3.10.0050.03511.70
5.3.00.0050.03611.68
5.2.170.0060.0359.18
5.2.160.0050.0289.18
5.2.150.0070.0389.18
5.2.140.0050.0299.18
5.2.130.0040.0389.14
5.2.120.0070.0259.14
5.2.110.0040.0399.14
5.2.100.0050.0279.14
5.2.90.0040.0309.14
5.2.80.0040.0309.14
5.2.70.0070.0379.13
5.2.60.0080.0379.09
5.2.50.0050.0309.06
5.2.40.0060.0329.03
5.2.30.0090.0289.01
5.2.20.0070.0279.00
5.2.10.0100.0418.93
5.2.00.0040.0358.78
5.1.60.0040.0238.06
5.1.50.0040.0338.06
5.1.40.0030.0258.05
5.1.30.0020.0278.40
5.1.20.0080.0278.42
5.1.10.0040.0298.14
5.1.00.0050.0248.14
5.0.50.0020.0216.62
5.0.40.0050.0186.48
5.0.30.0030.0316.29
5.0.20.0030.0206.26
5.0.10.0030.0206.24
5.0.00.0030.0316.23
4.4.90.0050.0134.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0030.0144.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0040.0134.63
4.3.80.0020.0244.58
4.3.70.0030.0134.63
4.3.60.0000.0164.63
4.3.50.0020.0164.63
4.3.40.0020.0264.54
4.3.30.0010.0173.29
4.3.20.0030.0233.26
4.3.10.0030.0143.21
4.3.00.0330.02713.34

preferences:
144.22 ms | 1394 KiB | 7 Q