3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array() == false); var_dump(NULL == false); var_dump({} == false);

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)
5.4.270.0090.04512.36
5.4.260.0070.04112.36
5.4.250.0040.04212.36
5.4.240.0040.03812.36
5.4.230.0080.03612.35
5.4.220.0060.03812.35
5.4.210.0040.03812.35
5.4.200.0070.04112.35
5.4.190.0040.04012.35
5.4.180.0100.03512.35
5.4.170.0050.04512.36
5.4.160.0100.04012.35
5.4.150.0090.04112.34
5.4.140.0090.04512.04
5.4.130.0070.04512.02
5.4.120.0050.03611.98
5.4.110.0080.03511.98
5.4.100.0070.03411.98
5.4.90.0060.03811.98
5.4.80.0050.03811.98
5.4.70.0050.03611.97
5.4.60.0070.03311.98
5.4.50.0080.03411.97
5.4.40.0100.03211.96
5.4.30.0050.03811.96
5.4.20.0040.03811.96
5.4.10.0050.03611.96
5.4.00.0060.03611.46
5.3.280.0080.04012.71
5.3.270.0050.03912.72
5.3.260.0080.04512.72
5.3.250.0070.03912.71
5.3.240.0040.03912.72
5.3.230.0070.03612.71
5.3.220.0050.03712.68
5.3.210.0070.03812.68
5.3.200.0040.03912.68
5.3.190.0050.03812.68
5.3.180.0050.04012.67
5.3.170.0050.03912.67
5.3.160.0050.03812.68
5.3.150.0070.03812.67
5.3.140.0080.03912.66
5.3.130.0060.04312.66
5.3.120.0070.04512.66
5.3.110.0070.04512.66
5.3.100.0090.04512.12
5.3.90.0080.03612.08
5.3.80.0040.03912.08
5.3.70.0070.03612.08
5.3.60.0080.03612.06
5.3.50.0090.03412.00
5.3.40.0050.03912.00
5.3.30.0050.03511.94
5.3.20.0050.03511.69
5.3.10.0040.03511.65
5.3.00.0060.03811.64
5.2.170.0040.0339.14
5.2.160.0050.0329.14
5.2.150.0050.0329.14
5.2.140.0040.0359.14
5.2.130.0050.0389.10
5.2.120.0050.0319.10
5.2.110.0030.0309.11
5.2.100.0040.0309.10
5.2.90.0040.0309.10
5.2.80.0050.0329.09
5.2.70.0070.0319.09
5.2.60.0050.0299.05
5.2.50.0040.0309.02
5.2.40.0040.0308.99
5.2.30.0050.0298.97
5.2.20.0050.0298.96
5.2.10.0040.0298.88
5.2.00.0050.0328.74
5.1.60.0030.0258.03
5.1.50.0040.0268.03
5.1.40.0040.0278.01
5.1.30.0040.0328.36
5.1.20.0040.0278.38
5.1.10.0040.0298.11
5.1.00.0060.0318.10
5.0.50.0070.0226.58
5.0.40.0040.0196.44
5.0.30.0060.0386.26
5.0.20.0040.0206.23
5.0.10.0030.0216.21
5.0.00.0030.0316.20
4.4.90.0050.0194.78
4.4.80.0040.0144.75
4.4.70.0030.0204.76
4.4.60.0040.0174.76
4.4.50.0030.0224.77
4.4.40.0040.0234.71
4.4.30.0040.0164.76
4.4.20.0050.0144.84
4.4.10.0040.0184.85
4.4.00.0030.0274.76
4.3.110.0010.0194.67
4.3.100.0040.0144.67
4.3.90.0040.0134.64
4.3.80.0020.0274.58
4.3.70.0040.0164.63
4.3.60.0040.0194.63
4.3.50.0040.0174.63
4.3.40.0030.0254.54
4.3.30.0020.0183.28
4.3.20.0020.0163.26
4.3.10.0020.0153.21
4.3.00.0000.0238.21

preferences:
131.76 ms | 1394 KiB | 7 Q