3v4l.org

run code in 300+ PHP versions simultaneously
<?php $existingRanges = [ ['start_date' => '2023-11-22', 'end_date' => '2023-11-30', 'price' => 200], ['start_date' => '2023-12-10', 'end_date' => '2023-12-14', 'price' => 100], ['start_date' => '2023-12-15', 'end_date' => '2023-12-20', 'price' => 100], ['start_date' => '2023-12-21', 'end_date' => '2023-12-27', 'price' => 100], ['start_date' => '2024-01-05', 'end_date' => '2024-01-05', 'price' => 600], ['start_date' => '2024-01-06', 'end_date' => '2024-01-07', 'price' => 700], ['start_date' => '2024-01-08', 'end_date' => '2024-01-20', 'price' => 700], ['start_date' => '2024-01-21', 'end_date' => '2024-01-31', 'price' => 100], ]; function mergeDateRanges($p_arrDateranges) { $finalArray = []; $arrLastDR = null; foreach ($p_arrDateranges as $arrDR) { if ($arrLastDR === null) { $arrLastDR = $arrDR; continue; } $endDate = DateTime::createFromFormat('Y-m-d', $arrLastDR['end_date']); $sLastDateE_1 = $endDate->modify('+1 day')->format('Y-m-d'); if (strtotime($arrDR['start_date']) == strtotime($sLastDateE_1) && $arrDR['price'] == $arrLastDR['price']) { $arrLastDR['end_date'] = $arrDR['end_date']; }else{ array_push($finalArray, $arrLastDR); $arrLastDR = $arrDR; } } if($arrLastDR !== null){ array_push($finalArray, $arrLastDR); } return $finalArray; } print_r(mergeDateRanges($existingRanges));

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)
8.5.10.0120.00616.90
8.5.00.0100.01220.32
8.4.150.0030.00014.05
8.4.140.0150.00817.74
8.4.130.0110.00917.86
8.4.120.0160.00322.41
8.4.110.0060.00322.79
8.4.100.0140.00718.02
8.4.90.0100.01119.76
8.4.80.0030.00618.20
8.4.70.0080.00718.02
8.4.60.0100.01019.64
8.4.50.0120.00818.02
8.4.40.0140.00717.89
8.4.30.0140.00718.73
8.4.20.0140.00717.95
8.4.10.0110.00419.55
8.3.280.0050.00418.68
8.3.270.0120.00816.80
8.3.260.0140.00616.55
8.3.250.0100.00819.05
8.3.240.0040.00516.72
8.3.230.0100.00916.59
8.3.220.0100.00917.18
8.3.210.0100.00816.96
8.3.200.0090.01116.93
8.3.190.0100.00916.54
8.3.180.0160.00316.64
8.3.170.0070.01118.96
8.3.160.0120.00320.17
8.3.150.0150.00418.41
8.3.140.0120.00618.89
8.3.130.0040.00418.52
8.3.120.0030.00618.92
8.3.110.0030.00720.94
8.3.100.0090.00016.74
8.3.90.0130.00326.77
8.3.80.0070.00417.97
8.3.70.0060.01218.43
8.3.60.0070.01118.43
8.3.50.0130.00916.47
8.3.40.0130.00320.23
8.3.30.0070.01321.90
8.3.20.0030.00524.18
8.3.10.0090.00024.66
8.3.00.0090.00026.35
8.2.290.0080.00720.72
8.2.280.0110.00818.39
8.2.270.0140.00517.18
8.2.260.0120.00618.35
8.2.250.0090.00016.80
8.2.240.0090.00617.62
8.2.230.0120.00622.58
8.2.220.0090.00037.54
8.2.210.0200.00026.77
8.2.200.0060.00316.75
8.2.190.0090.00618.41
8.2.180.0180.00018.34
8.2.170.0070.01119.24
8.2.160.0070.00722.96
8.2.150.0030.00525.66
8.2.140.0030.00624.66
8.2.130.0030.00626.35
8.2.120.0060.00326.35
8.2.110.0060.00326.35
8.2.100.0090.00026.35
8.2.90.0030.00626.35
8.2.80.0000.00926.35
8.2.70.0030.00626.35
8.2.60.0060.00326.35
8.2.50.0090.00026.35
8.2.40.0080.00026.35
8.2.30.0090.00026.35
8.2.20.0090.00026.35
8.2.10.0060.00326.35
8.2.00.0030.00626.35
8.1.330.0100.00916.75
8.1.320.0090.01016.17
8.1.310.0060.01318.44
8.1.300.0120.00317.90
8.1.290.0060.00630.84
8.1.280.0090.00625.92
8.1.270.0040.00420.68
8.1.260.0030.00526.35
8.1.250.0030.00626.35
8.1.240.0000.00926.35
8.1.230.0090.00026.35
8.1.220.0000.00926.35
8.1.210.0060.00326.35
8.1.200.0090.00026.35
8.1.190.0090.00026.35
8.1.180.0030.00626.35
8.1.170.0090.00026.35
8.1.160.0090.00026.35
8.1.150.0040.00426.35
8.1.140.0000.00826.35
8.1.130.0060.00326.35
8.1.120.0060.00326.35
8.1.110.0090.00026.35
8.1.100.0040.00426.35
8.1.90.0090.00026.35
8.1.80.0030.00626.35
8.1.70.0050.00526.35
8.1.60.0080.00026.35
8.1.50.0040.00426.35
8.1.40.0030.00626.35
8.1.30.0060.00326.35
8.1.20.0090.00026.35
8.1.10.0060.00326.35
8.1.00.0030.00626.35

preferences:
30.86 ms | 403 KiB | 5 Q