3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dayoftheweek = date('w'); //PHP : from 0 (sunday) to 6 (pour saturday) if ($dayoftheweek == 0) $dayoftheweek = 7; $monday= mktime(0, 0, 0, date("m"), (date("d") – $dayoftheweek + 1), date("Y")); $sunday= mktime(0, 0, 0, date("m"), (date("d") + 7 – $dayoftheweek), date("Y")); echo 'Week from ' . date('d-m-Y', $monday) . ' to ' . date('d-m-Y', $sunday) ;

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)
5.4.320.0050.04012.50
5.4.310.0080.03612.49
5.4.300.0050.04012.50
5.4.290.0050.04012.49
5.4.280.0060.03412.39
5.4.270.0080.03812.39
5.4.260.0070.03812.39
5.4.250.0060.04012.39
5.4.240.0050.04112.39
5.4.230.0050.04012.38
5.4.220.0050.04112.38
5.4.210.0040.04012.38
5.4.200.0100.04612.38
5.4.190.0070.04312.38
5.4.180.0050.03812.38
5.4.170.0080.03812.38
5.4.160.0060.04312.38
5.4.150.0040.03912.38
5.4.140.0040.03912.07
5.4.130.0080.03812.05
5.4.120.0060.04112.02
5.4.110.0120.04212.01
5.4.100.0080.04612.01
5.4.90.0070.04012.02
5.4.80.0070.04212.01
5.4.70.0100.03112.01
5.4.60.0090.03112.01
5.4.50.0030.03712.00
5.4.40.0070.03512.00
5.4.30.0080.04211.99
5.4.20.0040.03911.98
5.4.10.0050.04111.99
5.4.00.0060.03711.48
5.3.290.0050.04312.80
5.3.280.0080.03712.71
5.3.270.0080.04112.72
5.3.260.0090.03912.72
5.3.250.0070.04412.72
5.3.240.0080.03612.72
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0050.03912.68
5.3.200.0120.04612.68
5.3.190.0100.04112.68
5.3.180.0100.03612.67
5.3.170.0070.03512.67
5.3.160.0060.03712.67
5.3.150.0100.05112.67
5.3.140.0090.05112.66
5.3.130.0080.03912.66
5.3.120.0040.05512.66
5.3.110.0090.03712.66
5.3.100.0020.04112.12
5.3.90.0100.03412.08
5.3.80.0070.03612.08
5.3.70.0030.04012.08
5.3.60.0040.03912.07
5.3.50.0040.04312.00
5.3.40.0070.03712.00
5.3.30.0060.03411.95
5.3.20.0090.03211.73
5.3.10.0060.03711.70
5.3.00.0060.03811.68
5.2.170.0040.0309.18
5.2.160.0050.0299.18
5.2.150.0050.0319.18
5.2.140.0050.0309.18
5.2.130.0070.0279.14
5.2.120.0050.0289.14
5.2.110.0060.0309.15
5.2.100.0060.0349.14
5.2.90.0040.0319.14
5.2.80.0030.0359.14
5.2.70.0080.0369.14
5.2.60.0050.0329.09
5.2.50.0020.0339.06
5.2.40.0040.0299.04
5.2.30.0020.0349.02
5.2.20.0030.0349.00
5.2.10.0110.0308.92
5.2.00.0100.0318.78
5.1.60.0040.0248.07
5.1.50.0090.0228.07
5.1.40.0100.0308.05
5.1.30.0030.0278.40
5.1.20.0060.0248.42
5.1.10.0050.0258.14
5.1.00.0050.0268.15
5.0.50.0050.0196.63
5.0.40.0030.0196.48
5.0.30.0070.0296.30
5.0.20.0010.0216.26
5.0.10.0030.0216.25
5.0.00.0050.0306.24
4.4.90.0070.0124.77
4.4.80.0020.0164.76
4.4.70.0020.0194.76
4.4.60.0040.0154.75
4.4.50.0020.0174.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0020.0164.84
4.4.10.0040.0144.84
4.4.00.0030.0254.76
4.3.110.0050.0134.67
4.3.100.0030.0154.66
4.3.90.0060.0154.64
4.3.80.0030.0254.59
4.3.70.0020.0164.63
4.3.60.0030.0184.63
4.3.50.0050.0164.63
4.3.40.0030.0244.54
4.3.30.0030.0153.28
4.3.20.0010.0183.27
4.3.10.0030.0153.22
4.3.00.0030.01316.02

preferences:
139.82 ms | 1394 KiB | 7 Q