3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = [ [ 'date' => '2023-11-01', 'MinStay' => 1 ], [ 'date' => '2023-11-02', 'MinStay' => 1 ], [ 'date' => '2023-11-03', 'MinStay' => 1 ], [ 'date' => '2023-11-04', 'MinStay' => 2 ], [ 'date' => '2023-11-05', 'MinStay' => 2 ], [ 'date' => '2023-11-06', 'MinStay' => 2 ], [ 'date' => '2023-12-10', 'MinStay' => 1 ], [ 'date' => '2023-12-11', 'MinStay' => 1 ], [ 'date' => '2023-12-12', 'MinStay' => 3 ], [ 'date' => '2023-12-13', 'MinStay' => 2 ], [ 'date' => '2023-12-14', 'MinStay' => 2 ], [ 'date' => '2023-12-24', 'MinStay' => 2 ], // <-- added challenge where same minstay is not on contiguous date [ 'date' => '2024-01-01', 'MinStay' => 4 ], [ 'date' => '2024-01-02', 'MinStay' => 4 ], [ 'date' => '2024-01-03', 'MinStay' => 4 ], [ 'date' => '2024-01-04', 'MinStay' => 4 ], ]; $result = []; $lastMinStay = null; foreach ($input as ['date' => $d, 'MinStay' => $ms]) { if ($ms !== $lastMinStay || $d !== date('Y-m-d', strtotime("{$ref['dateTo']} +1 day"))) { unset($ref); $ref = ['dateFrom' => $d, 'dateTo' => $d, 'MinStay' => $ms]; $result[] =& $ref; $lastMinStay = $ms; continue; } $ref['dateTo'] = $d; } var_export($result);

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)
8.5.10.0060.01219.66
8.5.00.0130.01121.74
8.4.160.0120.01123.93
8.4.150.0030.00014.05
8.4.140.0110.01317.82
8.4.130.0120.00518.05
8.4.120.0130.00720.22
8.4.110.0100.01022.74
8.4.100.0110.00917.70
8.4.90.0050.00417.98
8.4.80.0030.00519.93
8.4.70.0110.00917.86
8.4.60.0120.01120.39
8.4.50.0140.00819.79
8.4.40.0160.00324.30
8.4.30.0120.00623.98
8.4.20.0100.01019.75
8.4.10.0090.00319.61
8.3.280.0140.00718.66
8.3.270.0130.00717.08
8.3.260.0100.01016.89
8.3.250.0130.00518.80
8.3.240.0120.00816.87
8.3.230.0130.00616.63
8.3.220.0060.00318.54
8.3.210.0060.00216.79
8.3.200.0040.00516.91
8.3.190.0080.00717.20
8.3.180.0120.00616.67
8.3.170.0040.00417.34
8.3.160.0070.00716.91
8.3.150.0130.00317.41
8.3.140.0030.00616.92
8.3.130.0060.00316.63
8.3.120.0340.00816.61
8.3.110.0290.01416.50
8.3.100.0350.01316.60
8.3.90.0290.01116.67
8.3.80.0210.00316.56
8.3.70.0370.00716.87
8.3.60.0260.00716.80
8.3.50.0180.00416.80
8.3.40.0270.01417.75
8.3.30.0250.01617.78
8.3.20.0250.01317.44
8.3.10.0240.01417.73
8.3.00.0220.00417.79
8.2.290.0070.00320.45
8.2.280.0040.00519.30
8.2.270.0040.01517.42
8.2.260.0110.00717.47
8.2.250.0080.00016.58
8.2.240.0340.00716.53
8.2.230.0310.00816.56
8.2.220.0140.00716.91
8.2.210.0110.02516.73
8.2.200.0310.00416.71
8.2.190.0250.00716.81
8.2.180.0250.00716.57
8.2.170.0330.00717.93
8.2.160.0310.01017.96
8.2.150.0370.00617.60
8.2.140.0340.01217.50
8.2.130.0330.00917.75
8.2.120.0320.00617.52
8.2.110.0380.00417.93
8.2.100.0260.01517.73
8.2.90.0360.00717.82
8.2.80.0370.00617.53
8.2.70.0320.01317.80
8.2.60.0290.00317.84
8.2.50.0320.00617.88
8.2.40.0350.00317.94
8.2.30.0330.00617.54
8.2.20.0280.01117.56
8.2.10.0240.01617.63
8.2.00.0280.01317.88
8.1.330.0150.00421.91
8.1.320.0080.00616.68
8.1.310.0050.00318.66
8.1.300.0380.00915.95
8.1.290.0250.01216.20
8.1.280.0310.00316.20
8.1.270.0300.00917.66
8.1.260.0340.00917.53
8.1.250.0320.00417.61
8.1.240.0270.00717.55
8.1.230.0260.00017.64
8.1.220.0200.00317.68
8.1.210.0250.00717.36
8.1.200.0340.00717.48
8.1.190.0340.00617.54
8.1.180.0330.00717.46
8.1.170.0360.01017.50
8.1.160.0330.00417.57
8.1.150.0250.01217.77
8.1.140.0310.00617.36
8.1.130.0300.00717.44
8.1.120.0260.01017.42
8.1.110.0250.01117.66
8.1.100.0230.01417.46
8.1.90.0270.00917.27
8.1.80.0230.01317.32
8.1.70.0300.00717.67
8.1.60.0310.01017.67
8.1.50.0320.01017.49
8.1.40.0420.00317.51
8.1.30.0400.00017.43
8.1.20.0230.00417.58
8.1.10.0270.00717.42
8.1.00.0250.00817.61

preferences:
65 ms | 403 KiB | 5 Q