3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getDay($day) { $days = ['Monday' => 1, 'Tuesday' => 2, 'Wednesday' => 3, 'Thursday' => 4, 'Friday' => 5, 'Saturday' => 6, 'Sunday' => 7]; $today = new \DateTime(); $today->setISODate($today->format('o'), $today->format('W'), $days[ucfirst($day)]); return $today; } var_dump(getDay('Monday')); $fulldate = getDay('Friday')->format('yyyy') ."-".getDay('Friday')->format('m') ."-". getDay('Friday')->format('d'); var_dump($fulldate);

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)
8.3.60.0060.01216.75
8.3.50.0100.00822.26
8.3.40.0090.01218.96
8.3.30.0110.00419.25
8.3.20.0070.00020.20
8.3.10.0000.00823.42
8.3.00.0050.00319.51
8.2.180.0110.00718.32
8.2.170.0120.00322.96
8.2.160.0080.01220.44
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0080.00022.09
8.2.110.0070.00322.27
8.2.100.0090.00317.97
8.2.90.0040.00419.34
8.2.80.0080.00018.05
8.2.70.0030.00617.75
8.2.60.0080.00017.93
8.2.50.0040.00418.10
8.2.40.0000.00720.45
8.2.30.0000.00819.96
8.2.20.0000.00817.89
8.2.10.0000.00718.05
8.2.00.0070.00317.88
8.1.280.0090.00925.92
8.1.270.0080.00023.88
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01023.92
8.1.230.0060.00622.13
8.1.220.0030.00517.89
8.1.210.0030.00618.77
8.1.200.0080.00317.35
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0000.00818.75
8.1.160.0000.00722.15
8.1.150.0000.00718.84
8.1.140.0000.00817.61
8.1.130.0030.00317.90
8.1.120.0040.00417.55
8.1.110.0040.00417.66
8.1.100.0080.00017.66
8.1.90.0040.00417.68
8.1.80.0000.00817.59
8.1.70.0000.00717.55
8.1.60.0040.00417.63
8.1.50.0050.00317.63
8.1.40.0040.00417.72
8.1.30.0060.00317.75
8.1.20.0040.00417.81
8.1.10.0000.00817.52
8.1.00.0020.00517.54
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0030.00318.52
8.0.270.0040.00417.39
8.0.260.0030.00317.35
8.0.250.0000.00717.05
8.0.240.0050.00217.07
8.0.230.0030.00317.05
8.0.220.0040.00416.98
8.0.210.0000.00817.09
8.0.200.0070.00017.05
8.0.190.0050.00517.14
8.0.180.0000.00817.10
8.0.170.0000.00717.04
8.0.160.0080.00017.11
8.0.150.0040.00417.07
8.0.140.0000.00816.95
8.0.130.0050.00013.49
8.0.120.0040.00417.09
8.0.110.0040.00417.11
8.0.100.0040.00416.91
8.0.90.0050.00316.98
8.0.80.0060.00917.02
8.0.70.0030.00517.09
8.0.60.0050.00217.03
8.0.50.0050.00317.07
8.0.30.0140.00517.15
8.0.20.0130.00717.40
8.0.10.0050.00217.16
8.0.00.0110.01016.99
7.4.330.0050.00015.00
7.4.320.0000.00716.74
7.4.300.0030.00316.68
7.4.290.0000.00716.63
7.4.280.0030.00616.69
7.4.270.0040.00416.63
7.4.260.0000.00716.62
7.4.250.0030.00516.62
7.4.240.0020.00516.65
7.4.230.0030.00316.45
7.4.220.0070.01016.62
7.4.210.0100.00616.70
7.4.200.0030.00516.54
7.4.190.0000.00716.80
7.4.160.0150.00016.61
7.4.150.0060.01217.40
7.4.140.0070.01017.86
7.4.130.0110.00716.61
7.4.120.0090.00916.72
7.4.110.0060.01616.59
7.4.100.0170.00316.53
7.4.90.0200.00316.79
7.4.80.0140.00319.39
7.4.70.0160.00316.67
7.4.60.0060.01016.59
7.4.50.0060.00316.75
7.4.40.0070.01122.77
7.4.30.0100.00716.37
7.4.00.0070.00915.17
7.3.330.0000.00713.44
7.3.320.0030.00313.37
7.3.310.0050.00316.47
7.3.300.0040.00416.44
7.3.290.0120.00316.36
7.3.280.0050.01216.44
7.3.270.0110.00817.40
7.3.260.0120.00616.55
7.3.250.0110.00916.59
7.3.240.0070.01016.71
7.3.230.0110.00516.63
7.3.210.0000.01916.53
7.3.200.0130.01019.39
7.3.190.0110.00516.77
7.3.180.0070.01016.64
7.3.170.0100.00716.77
7.3.160.0060.01016.48
7.3.120.0050.01014.91
7.3.110.0060.00914.88
7.3.100.0000.01414.88
7.3.90.0070.00314.96
7.3.80.0040.00414.86
7.3.70.0130.00314.95
7.3.60.0040.00814.99
7.3.50.0060.00315.00
7.3.40.0130.00314.77
7.3.30.0000.01615.05
7.3.20.0090.00916.86
7.3.10.0030.00616.69
7.3.00.0070.00716.96
7.2.330.0150.00316.59
7.2.320.0080.00916.59
7.2.310.0110.00816.96
7.2.300.0030.01316.95
7.2.290.0140.00316.77
7.2.250.0060.01315.15
7.2.240.0040.01515.48
7.2.230.0120.00415.05
7.2.220.0090.00015.41
7.2.210.0030.01415.32
7.2.200.0060.00915.19
7.2.190.0080.00414.93
7.2.180.0070.01015.29
7.2.170.0070.01014.98
7.2.60.0120.00317.11
7.2.00.0000.01219.35
7.1.330.0110.00415.73
7.1.320.0120.00416.13
7.1.310.0090.00616.01
7.1.300.0030.00915.77
7.1.290.0110.00015.94
7.1.280.0040.01115.75
7.1.270.0070.00716.01
7.1.260.0110.00015.68
7.1.200.0110.01415.47
7.1.100.0090.00318.30
7.1.70.0000.01117.05
7.1.60.0090.01619.46
7.1.50.0160.01017.11
7.1.00.0030.07322.33
7.0.200.0070.00016.79
7.0.140.0000.07721.97
7.0.60.0100.08019.93
7.0.50.0100.08018.00
7.0.40.0200.07720.25
7.0.30.0370.08020.21
7.0.20.0300.07320.25
7.0.10.0070.06720.30
7.0.00.0030.04020.06
5.6.280.0030.07320.82
5.6.210.0100.07720.46
5.6.200.0030.06318.29
5.6.190.0100.08020.50
5.6.180.0270.03320.55
5.6.170.0270.07720.51
5.6.160.0030.05020.54
5.6.150.0100.08018.25
5.6.140.0100.08018.21
5.6.130.0100.07318.28
5.6.120.0030.04020.99
5.6.110.0030.06321.05
5.6.100.0130.07320.99
5.6.90.0070.04720.98
5.6.80.0130.07320.51
5.6.70.3500.03720.40
5.5.350.0330.07020.44
5.5.340.0070.08717.97
5.5.330.0000.06020.43
5.5.320.0200.08320.27
5.5.310.0300.07020.30
5.5.300.0030.08018.08
5.5.290.0030.08318.03
5.5.280.0070.03720.77
5.5.270.0070.08720.77
5.5.260.0030.04020.77
5.5.250.0230.05720.59
5.5.240.0370.05320.06
5.4.450.0700.06019.47
5.4.440.0700.06019.18
5.4.430.0730.05719.54
5.4.420.0070.06319.46
5.4.410.0730.05719.40
5.4.400.0670.04719.17
5.4.390.0770.05019.21
5.4.380.0330.05318.59
5.4.370.0300.05318.75
5.4.360.0470.04718.50
5.4.350.0400.04718.81
5.4.340.0300.06018.77
5.4.320.0080.03512.51
5.4.310.0080.04212.50
5.4.300.0050.04812.51
5.4.290.0120.03912.50
5.4.280.0120.04912.40
5.4.270.0100.05412.39
5.4.260.0130.06212.39
5.4.250.0050.04212.39
5.4.240.0080.04012.39
5.4.230.0070.04112.39
5.4.220.0110.03812.38
5.4.210.0100.03512.39
5.4.200.0050.04012.39
5.4.190.0110.03612.38
5.4.180.0080.03612.38
5.4.170.0080.03712.39
5.4.160.0100.03712.39
5.4.150.0070.03812.38
5.4.140.0060.03912.07
5.4.130.0060.03712.05
5.4.120.0130.05812.01
5.4.110.0130.04612.01
5.4.100.0050.05212.01
5.4.90.0090.04112.01
5.4.80.0040.04612.01
5.4.70.0030.03812.01
5.4.60.0110.03412.01
5.4.50.0060.03812.01
5.4.40.0080.03311.99
5.4.30.0090.03611.99
5.4.20.0140.05311.99
5.4.10.0100.04811.99
5.4.00.0120.03711.48
5.3.290.0040.04012.80
5.3.280.0060.03912.71
5.3.270.0050.04112.72
5.3.260.0060.04212.72
5.3.250.0090.03612.72
5.3.240.0050.03912.72
5.3.230.0060.05612.71
5.3.220.0050.05612.68
5.3.210.0100.05712.68
5.3.200.0070.04512.68
5.3.190.0050.05212.68
5.3.180.0070.03912.67
5.3.170.0080.04412.67
5.3.160.0060.03812.67
5.3.150.0060.03812.68
5.3.140.0090.03712.66
5.3.130.0060.04212.66
5.3.120.0110.05012.66
5.3.110.0080.04112.66
5.3.100.0060.04112.13
5.3.90.0090.03612.11
5.3.80.0040.04212.09
5.3.70.0120.05112.09
5.3.60.0110.04012.08
5.3.50.0070.04212.02
5.3.40.0100.03912.02
5.3.30.0080.03411.98
5.3.20.0040.04211.77
5.3.10.0080.03411.74
5.3.00.0060.03711.72
5.2.170.0050.0339.21
5.2.160.0040.0319.21
5.2.150.0040.0359.22
5.2.140.0100.0299.21
5.2.130.0070.0279.17
5.2.120.0020.0319.18
5.2.110.0040.0359.18
5.2.100.0060.0309.18
5.2.90.0070.0309.18
5.2.80.0050.0349.18
5.2.70.0160.0419.18
5.2.60.0080.0359.13
5.2.50.0070.0399.09
5.2.40.0060.0399.07
5.2.30.0070.0319.05
5.2.20.0060.0319.04
5.2.10.0050.0298.95
5.2.00.0060.0348.81
5.1.60.0050.0328.08
5.1.50.0050.0378.08
5.1.40.0050.0388.07
5.1.30.0070.0378.42
5.1.20.0070.0378.44
5.1.10.0050.0378.16
5.1.00.0070.0388.16
5.0.50.0070.0266.64
5.0.40.0090.0366.50
5.0.30.0050.0436.31
5.0.20.0100.0446.29
5.0.10.0050.0276.25
5.0.00.0050.0386.24
4.4.90.0030.0214.77
4.4.80.0060.0214.76
4.4.70.0060.0194.75
4.4.60.0070.0224.76
4.4.50.0020.0214.77
4.4.40.0080.0274.71
4.4.30.0050.0224.76
4.4.20.0020.0194.85
4.4.10.0010.0184.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0010.0184.67
4.3.90.0020.0234.63
4.3.80.0060.0294.59
4.3.70.0040.0194.63
4.3.60.0040.0164.63
4.3.50.0050.0244.63
4.3.40.0050.0254.54
4.3.30.0010.0243.30
4.3.20.0040.0223.27
4.3.10.0030.0193.24
4.3.00.0230.02710.54

preferences:
58.16 ms | 400 KiB | 5 Q