3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myNovels = array( "2000" => "Harry Potter and the Sorcerer's stone", "2001" => "2001: A Space Odessey", "2002" => "Swami and Friends" ) print_r($myNovels);

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)
5.4.350.0090.03412.01
5.4.340.0030.04012.01
5.4.320.0030.04112.50
5.4.310.0050.04012.50
5.4.300.0050.04112.50
5.4.290.0050.04712.49
5.4.280.0090.03612.39
5.4.270.0040.04312.39
5.4.260.0060.04012.39
5.4.250.0070.03912.39
5.4.240.0090.03812.39
5.4.230.0070.04112.38
5.4.220.0070.04712.38
5.4.210.0100.03712.38
5.4.200.0060.04012.38
5.4.190.0080.03812.38
5.4.180.0090.04612.38
5.4.170.0070.03812.39
5.4.160.0060.03612.38
5.4.150.0070.03712.38
5.4.140.0090.04012.07
5.4.130.0070.03712.05
5.4.120.0060.03512.02
5.4.110.0090.03212.01
5.4.100.0040.04112.01
5.4.90.0080.03412.01
5.4.80.0080.03712.01
5.4.70.0090.03412.01
5.4.60.0080.03512.00
5.4.50.0080.03712.00
5.4.40.0060.03811.99
5.4.30.0050.03911.99
5.4.20.0070.03811.98
5.4.10.0040.03711.99
5.4.00.0050.03811.48
5.3.290.0090.04012.80
5.3.280.0040.04112.71
5.3.270.0050.04112.72
5.3.260.0040.04212.72
5.3.250.0080.04212.72
5.3.240.0060.04112.72
5.3.230.0030.04212.71
5.3.220.0110.04112.68
5.3.210.0120.04812.68
5.3.200.0080.05012.68
5.3.190.0090.04812.68
5.3.180.0080.03812.67
5.3.170.0070.04212.67
5.3.160.0100.03712.68
5.3.150.0060.04212.67
5.3.140.0070.04212.66
5.3.130.0060.04212.66
5.3.120.0110.03712.65
5.3.110.0090.04312.66
5.3.100.0030.04112.12
5.3.90.0060.03812.08
5.3.80.0060.04212.07
5.3.70.0060.03812.07
5.3.60.0060.03712.07
5.3.50.0050.03712.00
5.3.40.0080.03712.00
5.3.30.0060.03611.95
5.3.20.0070.03611.73
5.3.10.0090.03211.70
5.3.00.0060.03811.68
5.2.170.0080.0309.18
5.2.160.0050.0339.18
5.2.150.0090.0369.18
5.2.140.0060.0339.18
5.2.130.0070.0289.14
5.2.120.0050.0309.14
5.2.110.0080.0309.14
5.2.100.0060.0359.14
5.2.90.0090.0409.14
5.2.80.0070.0339.14
5.2.70.0040.0359.14
5.2.60.0090.0299.09
5.2.50.0060.0289.06
5.2.40.0030.0309.04
5.2.30.0050.0299.02
5.2.20.0070.0289.00
5.2.10.0050.0288.93
5.2.00.0030.0328.78
5.1.60.0100.0238.06
5.1.50.0040.0268.07
5.1.40.0070.0248.04
5.1.30.0060.0248.40
5.1.20.0050.0298.41
5.1.10.0060.0258.14
5.1.00.0030.0278.14
5.0.50.0050.0206.62
5.0.40.0050.0226.48
5.0.30.0030.0336.29
5.0.20.0020.0246.26
5.0.10.0040.0216.24
5.0.00.0030.0356.23
4.4.90.0030.0174.78
4.4.80.0000.0204.76
4.4.70.0050.0164.75
4.4.60.0040.0164.75
4.4.50.0050.0154.77
4.4.40.0020.0284.71
4.4.30.0050.0134.76
4.4.20.0030.0164.85
4.4.10.0030.0164.85
4.4.00.0020.0334.76
4.3.110.0040.0224.67
4.3.100.0040.0194.66
4.3.90.0050.0174.63
4.3.80.0030.0254.58
4.3.70.0040.0144.63
4.3.60.0040.0134.63
4.3.50.0040.0154.63
4.3.40.0040.0234.54
4.3.30.0020.0173.28
4.3.20.0020.0183.26
4.3.10.0020.0163.22
4.3.00.0030.0206.64

preferences:
143.07 ms | 1394 KiB | 7 Q