3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(0,1,2,'foo' => 'bar')

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)
5.4.320.0070.03412.46
5.4.310.0050.03812.46
5.4.300.0040.04412.47
5.4.290.0070.03712.46
5.4.280.0080.03312.36
5.4.270.0070.04112.36
5.4.260.0080.04312.36
5.4.250.0070.03812.36
5.4.240.0080.03612.36
5.4.230.0050.04512.35
5.4.220.0100.03412.35
5.4.210.0090.03512.35
5.4.200.0070.03712.35
5.4.190.0030.03912.35
5.4.180.0070.04112.35
5.4.170.0060.04012.36
5.4.160.0080.03312.35
5.4.150.0030.03812.35
5.4.140.0050.04012.04
5.4.130.0040.03712.02
5.4.120.0010.04411.98
5.4.110.0070.03311.98
5.4.100.0020.03811.98
5.4.90.0030.03811.98
5.4.80.0050.03711.98
5.4.70.0020.03711.97
5.4.60.0090.03111.98
5.4.50.0080.03311.98
5.4.40.0040.03611.96
5.4.30.0080.03411.96
5.4.20.0050.03711.96
5.4.10.0040.03611.96
5.4.00.0040.03811.45
5.3.290.0080.03812.80
5.3.280.0060.03812.71
5.3.270.0100.03512.72
5.3.260.0080.03712.72
5.3.250.0100.03712.72
5.3.240.0060.03712.72
5.3.230.0060.03712.70
5.3.220.0060.04212.68
5.3.210.0080.03712.68
5.3.200.0080.03512.68
5.3.190.0060.03712.68
5.3.180.0050.03812.67
5.3.170.0060.03712.67
5.3.160.0040.03912.67
5.3.150.0050.04212.67
5.3.140.0070.03812.66
5.3.130.0060.03812.66
5.3.120.0050.04012.66
5.3.110.0100.03512.66
5.3.100.0060.03812.12
5.3.90.0080.04112.09
5.3.80.0060.03712.07
5.3.70.0050.04212.08
5.3.60.0070.03612.06
5.3.50.0060.03612.00
5.3.40.0070.03512.00
5.3.30.0070.03611.95
5.3.20.0040.03511.72
5.3.10.0050.03511.70
5.3.00.0050.03711.69
5.2.170.0060.0299.18
5.2.160.0010.0329.18
5.2.150.0060.0289.18
5.2.140.0060.0289.18
5.2.130.0040.0309.14
5.2.120.0070.0269.14
5.2.110.0030.0319.15
5.2.100.0080.0249.14
5.2.90.0060.0379.14
5.2.80.0060.0299.14
5.2.70.0040.0319.14
5.2.60.0050.0299.09
5.2.50.0060.0299.06
5.2.40.0050.0359.04
5.2.30.0040.0339.01
5.2.20.0040.0349.00
5.2.10.0050.0278.92
5.2.00.0050.0298.78
5.1.60.0040.0258.07
5.1.50.0050.0248.06
5.1.40.0080.0218.05
5.1.30.0060.0248.39
5.1.20.0050.0278.42
5.1.10.0040.0268.14
5.1.00.0020.0298.14
5.0.50.0040.0196.62
5.0.40.0010.0216.48
5.0.30.0030.0316.29
5.0.20.0030.0246.27
5.0.10.0020.0206.24
5.0.00.0040.0336.23
4.4.90.0030.0164.78
4.4.80.0020.0164.75
4.4.70.0010.0184.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0010.0164.85
4.4.10.0010.0174.84
4.4.00.0000.0274.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0040.0134.63
4.3.80.0040.0224.58
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0173.28
4.3.20.0020.0173.26
4.3.10.0020.0153.21
4.3.00.0070.01716.39

preferences:
142.2 ms | 1394 KiB | 7 Q