3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dates = array("2012-06-11 08:30:49", "2012-06-07 08:03:54", "2012-05-26 23:04:04", "2012-05-27 08:30:00", "2012-06-08 08:30:55", "2012-06-12 07:45:45"); $children = array("callum" => "1028", "daniel" => "1029"); $closeDate = array(); $firstDate = strtotime("2012-05-29 07:45:45"); function returnClosestDate($firstTime, $dates, $closeDate, $child){ global $initialLoop; foreach ($dates as $key => $date) { $dateToCompare = strtotime($date); $diff = $firstTime - $dateToCompare; if ($diff < 0) $diff *= -1; if (count($closeDate) == 0) { $closeDate[] = array("date" => $date, "diff" => $diff); continue; } print_r($closeDate); if(!alreadyExistInArray($closeDate, $date)){ if ($diff < $closeDate) { $closeDate[] = array("date" => $date, "diff" => $diff); } } } exit; } function alreadyExistInArray($closeDate, $date){ foreach($closeDate as $key => $close){ print_r($key[$close]); exit; if($close["date"] === $date) return true; } } foreach($children as $key => $child){ returnClosestDate($firstDate, $dates, $closeDate, $child); }

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)
8.3.40.0120.00319.21
8.3.30.0110.00418.95
8.3.20.0040.00419.18
8.3.10.0080.00021.86
8.3.00.0060.00321.76
8.2.170.0140.00722.96
8.2.160.0030.01022.13
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0080.00019.76
8.2.120.0040.00426.35
8.2.110.0060.00321.04
8.2.100.0060.00618.09
8.2.90.0080.00019.39
8.2.80.0050.00317.97
8.2.70.0050.00317.97
8.2.60.0040.00418.16
8.2.50.0020.00518.10
8.2.40.0000.00920.65
8.2.30.0080.00019.32
8.2.20.0060.00318.23
8.2.10.0040.00418.10
8.2.00.0040.00418.02
8.1.270.0080.00022.15
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0090.00021.27
8.1.230.0040.00822.11
8.1.220.0050.00317.86
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0050.00317.48
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0000.00819.21
8.1.150.0060.00320.18
8.1.140.0040.00419.73
8.1.130.0040.00417.68
8.1.120.0070.00017.76
8.1.110.0070.00017.58
8.1.100.0070.00017.66
8.1.90.0040.00417.65
8.1.80.0060.00317.72
8.1.70.0000.00717.72
8.1.60.0040.00417.75
8.1.50.0030.00617.67
8.1.40.0050.00317.57
8.1.30.0000.00917.71
8.1.20.0050.00217.79
8.1.10.0080.00017.73
8.1.00.0000.00817.80
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0050.00218.64
8.0.270.0040.00417.07
8.0.260.0000.00717.04
8.0.250.0070.00017.30
8.0.240.0030.00317.21
8.0.230.0000.00917.12
8.0.220.0040.00417.09
8.0.210.0000.00717.25
8.0.200.0030.00317.20
8.0.190.0000.00717.14
8.0.180.0070.00017.19
8.0.170.0000.00717.27
8.0.160.0070.00017.23
8.0.150.0000.00717.10
8.0.140.0000.00717.16
8.0.130.0000.00613.54
8.0.120.0030.00517.03
8.0.110.0000.00717.11
8.0.100.0050.00217.01
8.0.90.0080.00017.22
8.0.80.0030.01717.24
8.0.70.0050.00317.25
8.0.60.0000.00717.05
8.0.50.0040.00417.00
8.0.30.0100.01017.25
8.0.20.0090.01517.42
8.0.10.0040.00417.34
8.0.00.0100.00717.18
7.4.330.0060.00015.55
7.4.320.0030.00316.66
7.4.300.0070.00016.80
7.4.290.0000.00716.65
7.4.280.0030.00616.77
7.4.270.0030.00316.64
7.4.260.0030.00316.75
7.4.250.0000.00716.59
7.4.240.0040.00316.80
7.4.230.0080.00016.80
7.4.220.0090.00916.72
7.4.210.0040.01116.78
7.4.200.0070.00016.68
7.4.160.0080.00816.66
7.4.150.0150.00317.40
7.4.140.0120.00517.86
7.4.130.0110.00716.65
7.4.120.0100.00716.74
7.4.110.0100.00716.71
7.4.100.0180.00616.64
7.4.90.0060.01216.43
7.4.80.0070.01019.39
7.4.70.0040.01316.76
7.4.60.0100.00716.82
7.4.50.0000.01516.73
7.4.40.0120.00416.60
7.4.30.0080.00816.52
7.4.00.0070.00715.43
7.3.330.0000.00513.45
7.3.320.0070.00013.52
7.3.310.0050.00216.64
7.3.300.0000.00716.48
7.3.290.0050.01016.58
7.3.280.0110.00816.60
7.3.270.0000.01717.40
7.3.260.0110.00616.63
7.3.250.0140.00416.72
7.3.240.0090.01016.68
7.3.230.0100.00716.72
7.3.210.0060.01216.72
7.3.200.0090.00916.78
7.3.190.0080.00816.76
7.3.180.0070.01016.68
7.3.170.0060.00916.66
7.3.160.0170.00016.66
7.3.10.0000.01416.78
7.3.00.0130.00316.59
7.2.330.0130.00416.63
7.2.320.0070.01417.02
7.2.310.0090.00616.81
7.2.300.0100.00616.89
7.2.290.0100.00716.96
7.2.130.0090.00616.96
7.2.120.0070.00417.20
7.2.110.0090.00017.18
7.2.100.0060.00617.02
7.2.90.0040.01117.20
7.2.80.0060.00617.21
7.2.70.0000.01117.12
7.2.60.0080.00517.13
7.2.50.0030.01217.21
7.2.40.0060.00617.13
7.2.30.0040.00817.24
7.2.20.0030.01017.14
7.2.10.0070.00717.01
7.2.00.0000.00918.23
7.1.250.0030.01016.07
7.1.200.0070.00315.84
7.1.100.0030.00918.16
7.1.70.0050.00317.44
7.1.60.0070.00417.23
7.1.00.0030.07722.44
7.0.200.0220.00716.80
7.0.120.0000.09322.02
7.0.110.0170.05322.02
7.0.100.0100.05722.25
7.0.90.0130.08022.06
7.0.80.0100.08022.03
7.0.70.0100.08322.14
7.0.60.0070.08022.11
7.0.50.0100.05722.13
7.0.40.0070.05722.12
7.0.30.0100.05322.07
7.0.20.0130.06722.14
7.0.10.0130.05322.06
7.0.00.0130.05322.11
5.6.270.0100.07320.80
5.6.260.0130.07321.05
5.6.250.0070.06320.99
5.6.240.0070.06020.81
5.6.230.0100.08020.88
5.6.220.0070.06721.02
5.6.210.0170.07321.06
5.6.200.0130.05721.06
5.6.190.0100.07320.84
5.6.180.0030.06321.05
5.6.170.0170.05020.94
5.6.160.0130.05321.03
5.6.150.0130.05320.84
5.6.140.0070.06321.00
5.6.130.0100.05320.95
5.6.120.0070.06721.06
5.6.110.0070.06020.84
5.6.100.0000.06720.75
5.6.90.0070.05721.05
5.6.80.0030.06720.40
5.6.70.0070.05720.21
5.6.60.0070.06320.40
5.6.50.0030.06020.43
5.6.40.0070.05320.31
5.6.30.0170.07720.38
5.6.20.0070.06320.17
5.6.10.0100.05020.36
5.6.00.0070.07020.40

preferences:
63.47 ms | 400 KiB | 5 Q