3v4l.org

run code in 300+ PHP versions simultaneously
<?php $articledatetime = new DateTime('2009-10-11'); $now = new DateTime( $time = "now" ) $result = $now->sub($articledatetime); var_dump($result); //echo "since ", $interval->format('%y years'), ".\n";

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
5.4.320.0080.03612.50
5.4.310.0040.04212.49
5.4.300.0040.03812.49
5.4.290.0050.04112.50
5.4.280.0100.03012.39
5.4.270.0050.03712.39
5.4.260.0030.04112.39
5.4.250.0070.03712.39
5.4.240.0060.03512.39
5.4.230.0080.03612.38
5.4.220.0070.03412.38
5.4.210.0070.03412.38
5.4.200.0060.03712.38
5.4.190.0060.03712.38
5.4.180.0080.03512.38
5.4.170.0060.03612.38
5.4.160.0080.04412.38
5.4.150.0040.03712.38
5.4.140.0080.04812.07
5.4.130.0060.03512.05
5.4.120.0080.03812.02
5.4.110.0060.03512.01
5.4.100.0060.03512.01
5.4.90.0060.03612.01
5.4.80.0060.03712.01
5.4.70.0070.03312.01
5.4.60.0050.03412.01
5.4.50.0080.03212.00
5.4.40.0120.04911.99
5.4.30.0040.03711.99
5.4.20.0050.03511.99
5.4.10.0050.03712.00
5.4.00.0050.03711.48
5.3.290.0050.03912.80
5.3.280.0050.04312.71
5.3.270.0050.03912.73
5.3.260.0070.04312.72
5.3.250.0080.04112.72
5.3.240.0050.03712.72
5.3.230.0070.03612.71
5.3.220.0090.03412.68
5.3.210.0120.03712.68
5.3.200.0080.03412.68
5.3.190.0070.04712.67
5.3.180.0110.03712.68
5.3.170.0040.04012.67
5.3.160.0080.04512.68
5.3.150.0050.03812.68
5.3.140.0060.03512.66
5.3.130.0060.03812.66
5.3.120.0060.04512.66
5.3.110.0090.04512.65
5.3.100.0070.03612.12
5.3.90.0050.03712.09
5.3.80.0090.03412.07
5.3.70.0080.03512.07
5.3.60.0070.04412.06
5.3.50.0020.04212.00
5.3.40.0080.03412.00
5.3.30.0060.03411.95
5.3.20.0050.03511.72
5.3.10.0070.03911.70
5.3.00.0050.04311.68
5.2.170.0090.0319.18
5.2.160.0060.0309.19
5.2.150.0050.0309.19
5.2.140.0050.0309.18
5.2.130.0050.0299.14
5.2.120.0040.0299.14
5.2.110.0070.0289.14
5.2.100.0030.0309.14
5.2.90.0060.0269.14
5.2.80.0050.0299.14
5.2.70.0050.0299.14
5.2.60.0080.0309.09
5.2.50.0050.0299.06
5.2.40.0060.0279.04
5.2.30.0050.0339.01
5.2.20.0090.0379.00
5.2.10.0050.0398.93
5.2.00.0070.0408.78
5.1.60.0040.0268.07
5.1.50.0050.0238.06
5.1.40.0050.0358.04
5.1.30.0050.0378.40
5.1.20.0040.0268.42
5.1.10.0040.0258.15
5.1.00.0070.0228.14
5.0.50.0060.0196.63
5.0.40.0020.0206.48
5.0.30.0030.0316.29
5.0.20.0060.0186.27
5.0.10.0070.0166.24
5.0.00.0050.0296.23
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0030.0164.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0050.0134.76
4.4.20.0040.0144.85
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0040.0144.66
4.3.90.0010.0164.63
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0174.63
4.3.50.0020.0174.63
4.3.40.0050.0224.54
4.3.30.0020.0163.28
4.3.20.0040.0153.26
4.3.10.0000.0173.22
4.3.00.0000.02010.04

preferences:
144.09 ms | 1394 KiB | 7 Q