3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,3,,); print_r($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)
5.4.340.0070.03312.01
5.4.320.0050.03712.49
5.4.310.0040.04012.49
5.4.300.0060.03712.50
5.4.290.0050.03812.49
5.4.280.0090.03212.39
5.4.270.0050.03712.39
5.4.260.0020.04212.39
5.4.250.0070.03712.39
5.4.240.0080.03412.39
5.4.230.0100.03912.38
5.4.220.0050.03612.38
5.4.210.0080.03312.38
5.4.200.0080.03512.38
5.4.190.0070.03512.38
5.4.180.0110.03212.38
5.4.170.0050.04312.38
5.4.160.0040.03912.38
5.4.150.0020.03912.38
5.4.140.0080.03412.07
5.4.130.0030.03912.05
5.4.120.0070.03512.02
5.4.110.0050.03612.01
5.4.100.0060.03612.02
5.4.90.0080.03512.01
5.4.80.0060.03712.02
5.4.70.0050.03612.01
5.4.60.0050.04512.00
5.4.50.0050.03912.01
5.4.40.0050.03412.00
5.4.30.0050.03511.99
5.4.20.0100.04411.98
5.4.10.0040.03612.00
5.4.00.0080.03411.48
5.3.290.0060.04512.80
5.3.280.0070.03812.71
5.3.270.0080.04012.73
5.3.260.0090.04112.72
5.3.250.0050.03912.72
5.3.240.0070.03612.72
5.3.230.0050.03912.71
5.3.220.0050.03912.68
5.3.210.0100.03712.68
5.3.200.0040.04112.68
5.3.190.0060.03712.68
5.3.180.0030.03912.68
5.3.170.0060.03612.66
5.3.160.0080.03512.67
5.3.150.0090.04012.68
5.3.140.0050.04112.66
5.3.130.0060.03812.66
5.3.120.0060.04012.66
5.3.110.0080.05512.66
5.3.100.0060.04312.11
5.3.90.0070.04012.08
5.3.80.0060.05112.07
5.3.70.0060.03612.07
5.3.60.0070.03512.06
5.3.50.0070.03512.00
5.3.40.0040.03812.00
5.3.30.0070.03311.95
5.3.20.0060.03611.72
5.3.10.0040.04211.70
5.3.00.0060.03811.68
5.2.170.0060.0329.18
5.2.160.0040.0309.18
5.2.150.0060.0299.18
5.2.140.0050.0299.18
5.2.130.0060.0289.14
5.2.120.0040.0299.14
5.2.110.0060.0319.15
5.2.100.0120.0269.14
5.2.90.0040.0299.14
5.2.80.0040.0309.14
5.2.70.0020.0329.14
5.2.60.0040.0309.09
5.2.50.0060.0289.06
5.2.40.0030.0309.04
5.2.30.0060.0299.02
5.2.20.0040.0299.01
5.2.10.0050.0288.93
5.2.00.0050.0288.78
5.1.60.0040.0238.06
5.1.50.0040.0248.06
5.1.40.0050.0228.05
5.1.30.0040.0288.40
5.1.20.0060.0268.42
5.1.10.0050.0258.14
5.1.00.0060.0238.14
5.0.50.0030.0206.62
5.0.40.0060.0176.48
5.0.30.0030.0336.29
5.0.20.0020.0206.26
5.0.10.0030.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0030.0164.75
4.4.70.0010.0164.76
4.4.60.0020.0164.76
4.4.50.0040.0134.77
4.4.40.0040.0234.71
4.4.30.0020.0174.76
4.4.20.0050.0134.84
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0040.0134.64
4.3.80.0040.0234.58
4.3.70.0010.0164.63
4.3.60.0010.0164.63
4.3.50.0060.0174.63
4.3.40.0010.0254.54
4.3.30.0020.0163.29
4.3.20.0020.0183.26
4.3.10.0020.0173.22
4.3.00.0000.0236.97

preferences:
142.21 ms | 1394 KiB | 7 Q