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')); $fulldate = getDay('Friday')->format('Y') ."-".getDay('Friday')->format('m') ."-". getDay('Friday')->format('d'); var_dump($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)
8.3.70.0120.00318.42
8.3.60.0100.00316.75
8.3.50.0090.00921.21
8.3.40.0120.00318.84
8.3.30.0030.01119.26
8.3.20.0090.00920.35
8.3.10.0060.00323.66
8.3.00.0050.00319.51
8.2.180.0150.00718.29
8.2.170.0070.01422.96
8.2.160.0000.01420.39
8.2.150.0050.00324.18
8.2.140.0070.01124.66
8.2.130.0000.00826.16
8.2.120.0070.00022.27
8.2.110.0080.00022.29
8.2.100.0080.00417.84
8.2.90.0000.00819.29
8.2.80.0030.00518.03
8.2.70.0000.00917.63
8.2.60.0000.00717.93
8.2.50.0090.00318.07
8.2.40.0040.00420.01
8.2.30.0000.00719.83
8.2.20.0030.00517.93
8.2.10.0000.00718.14
8.2.00.0000.01017.88
8.1.280.0070.00725.92
8.1.270.0080.00023.73
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0000.01219.16
8.1.220.0060.00317.77
8.1.210.0040.00418.77
8.1.200.0040.00717.60
8.1.190.0030.00617.35
8.1.180.0090.00319.13
8.1.170.0050.00318.83
8.1.160.0030.00521.95
8.1.150.0030.00618.89
8.1.140.0000.00717.69
8.1.130.0000.00717.82
8.1.120.0000.00717.55
8.1.110.0070.00017.71
8.1.100.0040.00417.64
8.1.90.0040.00417.73
8.1.80.0040.00417.66
8.1.70.0050.00317.55
8.1.60.0040.00417.68
8.1.50.0030.00517.59
8.1.40.0000.00717.65
8.1.30.0080.00017.66
8.1.20.0050.00317.82
8.1.10.0040.00417.66
8.1.00.0030.00617.65
8.0.300.0000.00820.61
8.0.290.0090.00017.16
8.0.280.0000.00718.44
8.0.270.0000.00817.42
8.0.260.0030.00318.44
8.0.250.0030.00317.05
8.0.240.0000.00717.04
8.0.230.0000.00717.16
8.0.220.0000.00717.03
8.0.210.0070.00017.10
8.0.200.0050.00317.14
8.0.190.0000.00817.12
8.0.180.0040.00417.09
8.0.170.0080.00017.12
8.0.160.0000.00716.99
8.0.150.0040.00417.01
8.0.140.0040.00416.94
8.0.130.0060.00013.43
8.0.120.0040.00417.09
8.0.110.0030.00516.92
8.0.100.0040.00416.93
8.0.90.0040.00417.04
8.0.80.0060.00917.16
8.0.70.0040.00417.08
8.0.60.0030.00617.09
8.0.50.0040.00416.91
8.0.30.0060.01317.42
8.0.20.0070.01117.43
8.0.10.0000.00816.99
8.0.00.0090.00916.89
7.4.330.0000.00615.03
7.4.320.0000.00616.61
7.4.300.0000.00616.68
7.4.290.0060.00316.50
7.4.280.0000.00916.55
7.4.270.0040.00416.65
7.4.260.0030.00316.58
7.4.250.0000.00816.70
7.4.240.0050.00216.72
7.4.230.0030.00316.83
7.4.220.0120.00416.59
7.4.210.0080.00616.68
7.4.200.0030.00316.56
7.4.190.0050.00216.55
7.4.160.0060.01516.64
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0050.01316.81
7.4.120.0120.00516.78
7.4.110.0100.00716.53
7.4.100.0120.00616.75
7.4.90.0120.00616.78
7.4.80.0100.00719.39
7.4.70.0100.00716.79
7.4.60.0160.00016.69
7.4.50.0080.00016.46
7.4.40.0040.01122.77
7.4.30.0070.01116.53
7.4.00.0030.01215.25
7.3.330.0020.00313.27
7.3.320.0030.00313.42
7.3.310.0070.00016.44
7.3.300.0070.00016.42
7.3.290.0110.00316.45
7.3.280.0130.00416.43
7.3.270.0170.00417.40
7.3.260.0090.00816.38
7.3.250.0080.00916.59
7.3.240.0070.01016.62
7.3.230.0100.01316.50
7.3.210.0070.01416.61
7.3.200.0070.01419.39
7.3.190.0000.01716.64
7.3.180.0070.01016.74
7.3.170.0110.01116.42
7.3.160.0090.00616.54
7.3.120.0100.00314.71
7.2.330.0100.00816.75
7.2.320.0110.00616.82
7.2.310.0090.01216.86
7.2.300.0130.00316.94
7.2.290.0120.00616.61
7.2.60.0090.00916.79
7.2.00.0040.00819.68
7.1.200.0040.00815.96
7.1.100.0060.01018.12
7.1.70.0040.00417.05
7.1.60.0110.01419.46
7.1.50.0070.01517.19
7.1.00.0030.07722.35
7.0.200.0000.00816.68
7.0.140.0000.07322.21
7.0.60.0030.05019.95
7.0.50.0130.03717.86
7.0.40.0130.04720.26
7.0.30.0530.06320.24
7.0.20.0270.05020.06
7.0.10.0000.06320.25
7.0.00.0100.03720.18
5.6.280.0030.07321.12
5.6.210.0100.06020.50
5.6.200.0030.05318.13
5.6.190.0130.07720.41
5.6.180.0270.07020.48
5.6.170.0370.06720.45
5.6.160.0030.07020.56
5.6.150.0070.07018.16
5.6.140.0100.06318.27
5.6.130.0030.08718.28
5.6.120.0130.06721.02
5.6.110.0000.08021.08
5.6.100.0070.03721.13
5.6.90.0070.08020.98
5.6.80.0130.08020.48
5.6.70.4200.04320.40
5.5.350.0300.06020.38
5.5.340.0130.07317.92
5.5.330.0170.06320.47
5.5.320.0300.03720.30
5.5.310.0330.05020.36
5.5.300.0100.03318.07
5.5.290.0070.07717.98
5.5.280.0130.08020.74
5.5.270.0130.08020.87
5.5.260.0000.09320.87
5.5.250.0130.05020.79
5.5.240.0170.07320.34
5.4.450.0770.06019.61
5.4.440.0870.05719.48
5.4.430.0900.07719.67
5.4.420.0730.06019.31
5.4.410.0230.04319.35
5.4.400.0100.05719.05
5.4.390.0870.07319.30
5.4.380.0270.05718.70
5.4.370.0300.05718.72
5.4.360.0200.05718.57
5.4.350.0400.05318.84
5.4.340.0330.05018.70
5.4.320.0040.03912.51
5.4.310.0080.04312.50
5.4.300.0060.03912.50
5.4.290.0050.05112.50
5.4.280.0050.03912.40
5.4.270.0050.04212.39
5.4.260.0140.04512.40
5.4.250.0110.05012.40
5.4.240.0100.05012.39
5.4.230.0090.04812.39
5.4.220.0070.03812.39
5.4.210.0090.03712.38
5.4.200.0110.04812.39
5.4.190.0060.03912.39
5.4.180.0070.04312.38
5.4.170.0060.04712.39
5.4.160.0100.04012.38
5.4.150.0090.04912.38
5.4.140.0110.06112.07
5.4.130.0160.04912.05
5.4.120.0120.04912.01
5.4.110.0070.04212.00
5.4.100.0190.08312.01
5.4.90.0090.06812.01
5.4.80.0090.05912.00
5.4.70.0190.07012.00
5.4.60.0100.04612.00
5.4.50.0110.04612.00
5.4.40.0080.04711.99
5.4.30.0100.04311.99
5.4.20.0090.04111.99
5.4.10.0090.03811.99
5.4.00.0110.03711.48
5.3.290.0070.03812.80
5.3.280.0090.05012.71
5.3.270.0100.04212.72
5.3.260.0090.04612.71
5.3.250.0090.03712.71
5.3.240.0130.03712.72
5.3.230.0070.03812.70
5.3.220.0080.03612.68
5.3.210.0060.04012.68
5.3.200.0040.04412.68
5.3.190.0050.04112.68
5.3.180.0050.04012.67
5.3.170.0090.03712.67
5.3.160.0040.04012.67
5.3.150.0100.03612.68
5.3.140.0060.04012.66
5.3.130.0080.03912.66
5.3.120.0050.04112.66
5.3.110.0060.04012.66
5.3.100.0080.03512.13
5.3.90.0040.03912.11
5.3.80.0090.03312.09
5.3.70.0080.03612.09
5.3.60.0050.04012.08
5.3.50.0050.03912.02
5.3.40.0060.04012.02
5.3.30.0060.03711.98
5.3.20.0080.04811.77
5.3.10.0070.03911.73
5.3.00.0100.04911.71
5.2.170.0070.0439.21
5.2.160.0050.0329.21
5.2.150.0080.0419.21
5.2.140.0070.0429.21
5.2.130.0070.0389.17
5.2.120.0090.0279.18
5.2.110.0070.0329.18
5.2.100.0040.0329.18
5.2.90.0090.0289.18
5.2.80.0030.0419.17
5.2.70.0030.0379.17
5.2.60.0170.0619.12
5.2.50.0080.0379.09
5.2.40.0070.0329.07
5.2.30.0050.0379.05
5.2.20.0070.0379.04
5.2.10.0060.0378.95
5.2.00.0060.0368.80
5.1.60.0040.0358.08
5.1.50.0070.0328.09
5.1.40.0030.0348.07
5.1.30.0040.0288.42
5.1.20.0040.0318.43
5.1.10.0040.0298.16
5.1.00.0120.0328.16
5.0.50.0060.0336.64
5.0.40.0040.0266.50
5.0.30.0030.0426.31
5.0.20.0050.0266.29
5.0.10.0040.0246.25
5.0.00.0020.0426.25
4.4.90.0090.0194.78
4.4.80.0060.0214.75
4.4.70.0060.0224.75
4.4.60.0030.0244.76
4.4.50.0030.0244.77
4.4.40.0040.0284.70
4.4.30.0060.0194.76
4.4.20.0060.0204.84
4.4.10.0050.0214.85
4.4.00.0060.0314.76
4.3.110.0030.0234.67
4.3.100.0060.0204.66
4.3.90.0020.0224.64
4.3.80.0050.0344.58
4.3.70.0040.0224.63
4.3.60.0070.0184.63
4.3.50.0040.0234.63
4.3.40.0070.0304.53
4.3.30.0030.0243.30
4.3.20.0040.0393.28
4.3.10.0030.0253.24
4.3.00.0230.02010.54

preferences:
70 ms | 401 KiB | 5 Q