3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_merge(array_merge(['type' => 0, 'sysname' => 0], ['sysname' => 1], ['type' => 1], ['type' => 2]));

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)
5.4.280.0080.03512.38
5.4.270.0090.03712.38
5.4.260.0050.04312.38
5.4.250.0090.03612.37
5.4.240.0120.04112.38
5.4.230.0070.03912.37
5.4.220.0040.04212.37
5.4.210.0070.03812.37
5.4.200.0080.03812.37
5.4.190.0080.03812.36
5.4.180.0080.04412.36
5.4.170.0100.04112.37
5.4.160.0090.03912.37
5.4.150.0080.04312.37
5.4.140.0060.04512.05
5.4.130.0060.04912.04
5.4.120.0060.03912.00
5.4.110.0090.05111.99
5.4.100.0070.04712.00
5.4.90.0090.04912.00
5.4.80.0080.04312.00
5.4.70.0090.04712.00
5.4.60.0100.04511.99
5.4.50.0100.04911.99
5.4.40.0100.05111.98
5.4.30.0070.05211.97
5.4.20.0100.04211.97
5.4.10.0110.04111.98
5.4.00.0050.04011.47
5.3.280.0070.03912.71
5.3.270.0090.04512.72
5.3.260.0100.04912.72
5.3.250.0100.05612.72
5.3.240.0060.05412.72
5.3.230.0060.04312.71
5.3.220.0090.04312.68
5.3.210.0090.03812.68
5.3.200.0080.03712.68
5.3.190.0090.03712.68
5.3.180.0120.04212.68
5.3.170.0090.04912.67
5.3.160.0070.04712.67
5.3.150.0080.04512.67
5.3.140.0080.04512.66
5.3.130.0090.04012.66
5.3.120.0070.03912.66
5.3.110.0070.04112.66
5.3.100.0090.04512.12
5.3.90.0090.04312.08
5.3.80.0100.04812.08
5.3.70.0080.03812.08
5.3.60.0050.03812.06
5.3.50.0050.04112.00
5.3.40.0050.03912.00
5.3.30.0080.03411.94
5.3.20.0090.03311.71
5.3.10.0080.03511.68
5.3.00.0050.04011.67
5.2.170.0060.0349.17
5.2.160.0070.0369.17
5.2.150.0060.0369.17
5.2.140.0050.0399.16
5.2.130.0080.0459.12
5.2.120.0080.0399.12
5.2.110.0070.0459.13
5.2.100.0050.0359.13
5.2.90.0040.0359.13
5.2.80.0070.0349.13
5.2.70.0040.0349.13
5.2.60.0050.0389.07
5.2.50.0070.0329.04
5.2.40.0070.0299.02
5.2.30.0080.0369.00
5.2.20.0050.0358.99
5.2.10.0090.0328.91
5.2.00.0070.0328.77
5.1.60.0050.0258.06
5.1.50.0060.0268.05
5.1.40.0040.0258.04
5.1.30.0040.0278.38
5.1.20.0050.0278.41
5.1.10.0050.0298.13
5.1.00.0050.0318.13
5.0.50.0090.0246.61
5.0.40.0060.0246.46
5.0.30.0040.0386.28
5.0.20.0050.0226.25
5.0.10.0060.0226.23
5.0.00.0040.0396.21
4.4.90.0050.0214.78
4.4.80.0040.0184.75
4.4.70.0030.0214.75
4.4.60.0040.0224.76
4.4.50.0040.0204.77
4.4.40.0040.0384.71
4.4.30.0050.0184.76
4.4.20.0010.0184.85
4.4.10.0020.0174.85
4.4.00.0050.0274.76
4.3.110.0030.0184.67
4.3.100.0060.0154.66
4.3.90.0040.0154.63
4.3.80.0040.0244.58
4.3.70.0020.0164.63
4.3.60.0040.0154.62
4.3.50.0050.0144.63
4.3.40.0050.0274.54
4.3.30.0030.0183.28
4.3.20.0040.0193.26
4.3.10.0060.0213.21
4.3.00.0000.0237.29

preferences:
139.56 ms | 1394 KiB | 7 Q