3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getPlayDays($startWeek, $numWeeks) { $numWeeks --; $result = []; $currYear = (int)(new \DateTime())->format('Y'); $oneDay = new \DateInterval('P1D'); // Start on the first Thursday of the given week. $startDate = (new \DateTime())->setISODate($currYear, $startWeek, 4); $endDate = clone $startDate; $endDate->add(new \DateInterval("P{$numWeeks}W")); // End on the Sunday of the last week. $endDate->setISODate((int)$endDate->format('o'), (int)$endDate->format('W'), 7); $period = new \DatePeriod($startDate, $oneDay, $endDate->add($oneDay)); foreach($period as $day){ if(4 === (int)$day->format('N') || 7 === (int)$day->format('N') ){ $result[] = $day; } } return $result; } foreach(getPlayDays(1, 3) as $playDay){ var_dump($playDay->format('D m-d-Y')); }

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)
8.3.60.0170.00318.55
8.3.50.0130.01022.10
8.3.40.0030.01119.10
8.3.30.0070.00719.06
8.3.20.0050.00318.70
8.3.10.0080.00019.46
8.3.00.0040.00421.90
8.2.180.0080.00816.75
8.2.170.0110.00422.96
8.2.160.0030.01020.38
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.12
8.2.110.0070.00319.33
8.2.100.0110.00018.03
8.2.90.0050.00317.75
8.2.80.0040.00419.01
8.2.70.0030.00517.88
8.2.60.0040.00417.88
8.2.50.0080.00017.75
8.2.40.0030.00519.73
8.2.30.0040.00417.88
8.2.20.0000.00817.93
8.2.10.0040.00417.92
8.2.00.0050.00317.92
8.1.280.0150.00325.92
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00421.50
8.1.230.0070.00419.07
8.1.220.0050.00317.78
8.1.210.0030.00618.77
8.1.200.0040.00417.60
8.1.190.0000.00817.48
8.1.180.0000.00818.10
8.1.170.0040.00417.75
8.1.160.0060.00318.88
8.1.150.0000.00718.89
8.1.140.0040.00417.64
8.1.130.0050.00317.82
8.1.120.0000.00817.68
8.1.110.0000.00817.72
8.1.100.0040.00417.56
8.1.90.0040.00417.69
8.1.80.0040.00417.63
8.1.70.0070.00317.66
8.1.60.0070.00617.67
8.1.50.0060.00317.52
8.1.40.0040.00617.63
8.1.30.0060.00417.68
8.1.20.0040.00817.69
8.1.10.0050.00417.57
8.1.00.0060.00517.64
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0070.00018.24
8.0.270.0050.00218.23
8.0.260.0030.00317.03
8.0.250.0000.00817.08
8.0.240.0080.00017.07
8.0.230.0000.00717.08
8.0.220.0000.00817.10
8.0.210.0030.00317.12
8.0.200.0020.00517.05
8.0.190.0110.00117.12
8.0.180.0040.00517.07
8.0.170.0100.00017.04
8.0.160.0060.00317.12
8.0.150.0040.00516.94
8.0.140.0080.00217.08
8.0.130.0060.00415.22
8.0.120.0070.00317.10
8.0.110.0070.00317.09
8.0.100.0070.00417.14
8.0.90.0080.00317.07
8.0.80.0090.00717.07
8.0.70.0040.00717.02
8.0.60.0060.00617.13
8.0.50.0080.00417.02
8.0.30.0190.00417.11
8.0.20.0060.01317.32
8.0.10.0070.00417.16
8.0.00.0090.00616.98
7.4.330.0030.00316.79
7.4.320.0030.00616.76
7.4.300.0020.00516.68
7.4.290.0060.00516.68
7.4.280.0030.00516.74
7.4.270.0060.00616.66
7.4.260.0100.00215.01
7.4.250.0040.00616.63
7.4.240.0060.00516.75
7.4.230.0070.00416.58
7.4.220.0150.00216.64
7.4.210.0070.00916.64
7.4.200.0090.00216.77
7.4.190.0000.01016.62
7.4.180.0140.00016.79
7.4.160.0070.00816.65
7.4.150.0070.00917.01
7.4.140.0100.00617.41
7.4.130.0110.00716.66
7.4.120.0070.00816.66
7.4.110.0070.00916.70
7.4.100.0060.01316.61
7.4.90.0090.00616.63
7.4.80.0070.00917.95
7.4.70.0080.00816.58
7.4.60.0100.00716.62
7.4.50.0110.01016.40
7.4.40.0130.01216.69
7.4.30.0130.00716.77
7.4.20.0090.01116.49
7.4.10.0140.00816.72
7.4.00.0070.00916.30
7.3.330.0070.00315.02
7.3.320.0050.00514.91
7.3.310.0040.00616.55
7.3.300.0070.00416.43
7.3.290.0100.00516.52
7.3.280.0080.00816.49
7.3.270.0090.00716.96
7.3.260.0110.00817.82
7.3.250.0070.00916.57
7.3.240.0110.00416.50
7.3.230.0100.00616.60
7.3.220.0090.00516.42
7.3.210.0080.00716.65
7.3.200.0140.00517.86
7.3.190.0090.00716.52
7.3.180.0140.00616.59
7.3.170.0140.00816.62
7.3.160.0140.01116.67
7.3.150.0150.00516.61
7.3.140.0080.01116.34
7.3.130.0120.01116.48
7.3.120.0080.01216.09
7.3.110.0120.01016.39
7.3.100.0120.00916.43
7.3.90.0120.00916.64
7.3.80.0120.00916.45
7.3.70.0130.00816.51
7.3.60.0130.00816.61
7.3.50.0140.00616.54
7.3.40.0150.00616.64
7.3.30.0140.00716.63
7.3.20.0130.00917.14
7.3.10.0180.00417.21
7.3.00.0090.01017.22
7.2.340.0070.00616.59
7.2.330.0100.00516.68
7.2.320.0120.00616.73
7.2.310.0100.01316.78
7.2.300.0130.01016.75
7.2.290.0100.01316.84
7.2.280.0160.00516.77
7.2.270.0130.01116.71
7.2.260.0130.00816.72
7.2.250.0100.01116.76
7.2.240.0140.00716.52
7.2.230.0130.00716.66
7.2.220.0130.00816.68
7.2.210.0140.00816.76
7.2.200.0180.00616.83
7.2.190.0170.00516.85
7.2.180.0090.01116.76
7.2.170.0170.00516.83
7.2.160.0130.00716.79
7.2.150.0190.00617.50
7.2.140.0170.00617.53
7.2.130.0090.00917.39
7.2.120.0080.00917.58
7.2.110.0090.00917.44
7.2.100.0090.00717.34
7.2.90.0210.00517.50
7.2.80.0090.00817.39
7.2.70.0090.00817.37
7.2.60.0110.00617.29
7.2.50.0110.00917.39
7.2.40.0100.00917.36
7.2.30.0060.01117.38
7.2.20.0130.00717.20
7.2.10.0090.00917.36
7.2.00.0090.00818.37
7.1.330.0300.00716.37
7.1.320.0190.00516.45
7.1.310.0160.00616.34
7.1.300.0290.00616.44
7.1.290.0200.00616.40
7.1.280.0160.00916.39
7.1.270.0140.01016.40
7.1.260.0120.01216.39
7.1.250.0140.00916.24
7.1.240.0160.00816.30
7.1.230.0170.00916.34
7.1.220.0160.00816.34
7.1.210.0160.00716.23
7.1.200.0150.00616.27
7.1.190.0150.00916.25
7.1.180.0190.00616.23
7.1.170.0180.00816.29
7.1.160.0160.00916.20
7.1.150.0230.00216.35
7.1.140.0180.00616.30
7.1.130.0260.00716.23
7.1.120.0270.00616.99
7.1.110.0160.00516.88
7.1.100.0110.00817.05
7.1.90.0200.00616.76
7.1.80.0120.01016.79
7.1.70.0150.00516.78
7.1.60.0130.01320.81
7.1.50.0200.01123.87
7.1.40.0190.00520.97
7.1.30.0200.00620.99
7.1.20.0200.00620.96
7.1.10.0140.00716.40
7.1.00.0090.01917.67
7.0.330.0160.00616.01
7.0.320.0270.00815.92
7.0.310.0190.00616.08
7.0.300.0160.01116.01
7.0.290.0180.00615.91
7.0.280.0240.00415.99
7.0.270.0140.00916.09
7.0.260.0150.00616.67
7.0.250.0110.00916.60
7.0.240.0140.00816.50
7.0.230.0120.00916.56
7.0.220.0150.00616.56
7.0.210.0150.00516.27
7.0.200.0180.00716.04
7.0.190.0190.00516.20
7.0.180.0150.00616.09
7.0.170.0150.00916.17
7.0.160.0230.00716.14
7.0.150.0110.00916.16
7.0.140.0110.02017.32
7.0.130.0100.00916.18
7.0.120.0130.00916.22
7.0.110.0140.00716.09
7.0.100.0130.00816.13
7.0.90.0100.01016.04
7.0.80.0150.00616.12
7.0.70.0130.00716.09
7.0.60.0100.01516.87
7.0.50.0120.02216.45
7.0.40.0140.01416.92
7.0.30.0170.01517.04
7.0.20.0150.01416.94
7.0.10.0130.02416.96
7.0.00.0090.01816.95
5.6.400.0190.00516.31
5.6.390.0150.00816.21
5.6.380.0190.00416.28
5.6.370.0120.01216.14
5.6.360.0130.01016.22
5.6.350.0150.00816.10
5.6.340.0140.00916.20
5.6.330.0140.00916.18
5.6.320.0160.00816.12
5.6.310.0140.01016.26
5.6.300.0140.02017.37
5.6.290.0140.02217.41
5.6.280.0100.03218.09
5.6.270.0120.02217.25
5.6.260.0170.01617.35
5.6.250.0130.02117.24
5.6.240.0160.01817.38
5.6.230.0140.02617.38
5.6.220.0150.02117.32
5.6.210.0140.03118.01
5.6.200.0130.02717.57
5.6.190.0110.03417.96
5.6.180.0240.02518.03
5.6.170.0170.02918.00
5.6.160.0140.03018.09
5.6.150.0140.02617.63
5.6.140.0120.02417.56
5.6.130.0140.02317.50
5.6.120.0150.02818.09
5.6.110.0130.03118.00
5.6.100.0120.03218.03
5.6.90.0100.03318.07
5.6.80.0160.03117.84
5.6.70.0180.01717.20
5.6.60.0140.02017.15
5.6.50.0160.01717.09
5.6.40.0130.02117.25
5.6.30.0170.01717.13
5.6.20.0110.02217.16
5.6.10.0140.01917.13
5.6.00.0100.02517.14
5.5.380.0160.02416.53
5.5.370.0140.02116.58
5.5.360.0120.02316.60
5.5.350.0130.03217.24
5.5.340.0120.03216.87
5.5.330.0110.02617.33
5.5.320.0140.02517.33
5.5.310.0170.03217.31
5.5.300.0120.02716.91
5.5.290.0120.03416.95
5.5.280.0150.02517.49
5.5.270.0120.02417.43
5.5.260.0130.02617.40
5.5.250.0110.03617.39
5.5.240.0140.03117.20
5.5.230.0110.02616.36
5.5.220.0120.02216.40
5.5.210.0160.02016.46
5.5.200.0120.02116.34
5.5.190.0180.01816.37
5.5.180.0150.02416.36
5.5.170.0180.00616.01
5.5.160.0150.01916.37
5.5.150.0170.01916.43
5.5.140.0160.02116.40
5.5.130.0130.02516.44
5.5.120.0170.01816.30
5.5.110.0140.02016.26
5.5.100.0140.02216.37
5.5.90.0170.01816.27
5.5.80.0170.01816.38
5.5.70.0180.01716.50
5.5.60.0150.01816.33
5.5.50.0150.02016.44
5.5.40.0090.02416.29
5.5.30.0120.02116.38
5.5.20.0130.02116.37
5.5.10.0150.02216.46
5.5.00.0140.02616.48
5.4.450.0220.02515.50
5.4.440.0200.03415.55
5.4.430.0160.02315.55
5.4.420.0180.02315.57
5.4.410.0200.02615.49
5.4.400.0260.01815.44
5.4.390.0220.02715.38
5.4.380.0170.03015.38
5.4.370.0240.02115.44
5.4.360.0190.02615.39
5.4.350.0260.02415.49
5.4.340.0210.02815.46
5.4.330.0110.00813.09
5.4.320.0170.02815.40
5.4.310.0200.02815.36
5.4.300.0230.02615.44
5.4.290.0190.02415.41
5.4.280.0230.02515.43
5.4.270.0170.02715.31
5.4.260.0230.02715.36
5.4.250.0230.02515.38
5.4.240.0200.02115.40
5.4.230.0190.02415.28
5.4.220.0230.02015.30
5.4.210.0200.02815.33
5.4.200.0200.02515.34
5.4.190.0160.02715.22
5.4.180.0220.02615.42
5.4.170.0230.02415.39
5.4.160.0250.02515.26
5.4.150.0200.03015.33
5.4.140.0210.02214.45
5.4.130.0200.02414.42
5.4.120.0190.02614.37
5.4.110.0240.02314.39
5.4.100.0170.02214.44
5.4.90.0180.02514.43
5.4.80.0220.02314.38
5.4.70.0190.02614.43
5.4.60.0210.02714.47
5.4.50.0160.02214.27
5.4.40.0160.02214.44
5.4.30.0160.02214.40
5.4.20.0170.02114.33
5.4.10.0180.02014.41
5.4.00.0150.02314.12
5.3.290.0190.02813.58
5.3.280.0180.03013.52
5.3.270.0210.02613.60
5.3.260.0210.02413.53
5.3.250.0200.02913.61
5.3.240.0210.02513.55
5.3.230.0200.02813.58
5.3.220.0200.02213.44
5.3.210.0220.02113.45
5.3.200.0220.02113.49
5.3.190.0180.03013.60
5.3.180.0210.02613.52
5.3.170.0190.02713.62
5.3.160.0170.02413.50
5.3.150.0150.02313.57
5.3.140.0250.02113.57
5.3.130.0180.02213.52
5.3.120.0150.02313.55
5.3.110.0160.02213.54
5.3.100.0170.02413.38
5.3.90.0140.02513.35
5.3.80.0180.01813.31
5.3.70.0160.02013.25
5.3.60.0190.01813.31
5.3.50.0170.02013.32
5.3.40.0140.02313.30
5.3.30.0160.02213.20
5.3.20.0180.01913.14
5.3.10.0150.02112.98
5.3.00.0170.02112.97

preferences:
57.6 ms | 401 KiB | 5 Q