3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array( '2016-01-29' => array( array( 'date' => 'January 29', 'time' => '8:30 am', 'datetime' => '2016-01-29T08:30:00-06:00', 'alldayflag' => 0 ), array( 'date' => 'January 29', 'time' => '12:00 am', 'datetime' => '2016-01-29T00:00:00-06:00', 'alldayflag' => 1 ), array( 'date' => 'January 29', 'time' => '2:00 pm', 'datetime' => '2016-01-29T14:00:00-06:00', 'alldayflag' => 0 ), array( 'date' => 'January 29', 'time' => '10:00 am', 'datetime' => '2016-01-29T10:00:00-06:00', 'alldayflag' => 0 ), array( 'date' => 'January 29', 'time' => '10:00 am', 'datetime' => '2016-01-29T10:00:00-06:00', 'alldayflag' => 1 ), array( 'date' => 'January 29', 'time' => '12:00 pm', 'datetime' => '2016-01-29T12:00:00-06:00', 'alldayflag' => 0 ), ), '2016-01-30' => array( array( 'date' => 'January 30', 'time' => '4:00 pm', 'datetime' => '2016-01-30T16:00:00-06:00', 'alldayflag' => 0 ), array( 'date' => 'January 30', 'time' => '5:00 pm', 'datetime' => '2016-01-30T17:00:00-06:00', 'alldayflag' => 1 ), array( 'date' => 'January 30', 'time' => '5:00 pm', 'datetime' => '2016-01-30T17:00:00-06:00', 'alldayflag' => 0 ), array( 'date' => 'January 30', 'time' => '11:00 am', 'datetime' => '2016-01-30T11:00:00-06:00', 'alldayflag' => 0 ), ) ); function sortCriteria($a, $b) { $aDateTime = new DateTime($a['datetime']); $bDateTime = new DateTime($b['datetime']); if ($aDateTime == $bDateTime) { return ($a['alldayflag'] > $b['alldayflag']) ? -1 : 1; } return ($aDateTime < $bDateTime) ? -1 : 1; } $getBeginDate = '2016-01-29'; $getEndDate = '2016-01-31'; $getCurrentDate = $getBeginDate; while(strtotime($getCurrentDate) < strtotime($getEndDate)) { usort($list[$getCurrentDate], 'sortCriteria'); $getCurrentDate = date('Y-m-d', strtotime($getCurrentDate . " +1 day")); } print_r($list);

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)
8.3.70.0070.00716.88
8.3.60.0100.00617.00
8.3.50.0140.00622.98
8.3.40.0120.00318.75
8.3.30.0040.01118.87
8.3.20.0040.00420.46
8.3.10.0050.00318.91
8.3.00.0040.00420.62
8.2.190.0070.01416.88
8.2.180.0040.01116.88
8.2.170.0090.00622.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0070.01121.07
8.2.110.0050.00522.24
8.2.100.0090.00317.80
8.2.90.0030.00518.41
8.2.80.0030.00620.52
8.2.70.0000.00918.18
8.2.60.0060.00317.88
8.2.50.0040.00418.22
8.2.40.0000.00822.45
8.2.30.0030.00519.52
8.2.20.0030.00517.99
8.2.10.0050.00318.12
8.2.00.0000.00918.21
8.1.280.0030.01025.92
8.1.270.0060.00324.04
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0030.00619.38
8.1.230.0110.00020.84
8.1.220.0040.00417.79
8.1.210.0090.00018.96
8.1.200.0000.00817.60
8.1.190.0080.00017.61
8.1.180.0080.00018.10
8.1.170.0040.00418.62
8.1.160.0030.00519.05
8.1.150.0040.00420.37
8.1.140.0030.00322.25
8.1.130.0070.00017.89
8.1.120.0040.00417.74
8.1.110.0040.00417.63
8.1.100.0050.00217.72
8.1.90.0040.00417.73
8.1.80.0070.00017.71
8.1.70.0070.00017.69
8.1.60.0050.00317.79
8.1.50.0000.00817.61
8.1.40.0030.00517.76
8.1.30.0050.00317.77
8.1.20.0030.00617.83
8.1.10.0000.01017.68
8.1.00.0030.00617.62
8.0.300.0000.00720.21
8.0.290.0040.00416.88
8.0.280.0000.00718.58
8.0.270.0050.00217.44
8.0.260.0030.00317.44
8.0.250.0070.00017.20
8.0.240.0030.00617.13
8.0.230.0000.00817.21
8.0.220.0070.00017.17
8.0.210.0030.00517.21
8.0.200.0030.00317.25
8.0.190.0030.00517.11
8.0.180.0000.00817.18
8.0.170.0000.00817.20
8.0.160.0000.00717.13
8.0.150.0070.00016.99
8.0.140.0000.00817.03
8.0.130.0030.00313.43
8.0.120.0030.00517.01
8.0.110.0040.00417.04
8.0.100.0070.00017.04
8.0.90.0030.00516.96
8.0.80.0120.00417.20
8.0.70.0050.00317.09
8.0.60.0000.00817.16
8.0.50.0070.00017.13
8.0.30.0160.00617.43
8.0.20.0100.00917.44
8.0.10.0050.00217.25
8.0.00.0100.00817.09
7.4.330.0000.00515.08
7.4.320.0000.00716.81
7.4.300.0040.00416.79
7.4.290.0030.00316.73
7.4.280.0040.00416.79
7.4.270.0030.00316.68
7.4.260.0040.00416.76
7.4.250.0040.00416.64
7.4.240.0000.00716.82
7.4.230.0070.00016.64
7.4.220.0130.00316.83
7.4.210.0070.00716.73
7.4.200.0030.00316.55
7.4.160.0120.00916.90
7.4.150.0120.00617.40
7.4.140.0120.00717.86
7.4.130.0130.00516.74
7.4.120.0090.00816.69
7.4.110.0130.00316.88
7.4.100.0060.01516.80
7.4.90.0030.01916.70
7.4.80.0030.01319.39
7.4.70.0150.01116.83
7.4.60.0060.01016.80
7.4.50.0110.00416.60
7.4.40.0130.00716.56
7.4.30.0090.00816.85
7.4.00.0080.00815.33
7.3.330.0000.00513.55
7.3.320.0040.00413.54
7.3.310.0000.00716.41
7.3.300.0030.00316.51
7.3.290.0050.01316.58
7.3.280.0060.01016.55
7.3.270.0100.00717.40
7.3.260.0070.01116.81
7.3.250.0130.00516.69
7.3.240.0150.00516.62
7.3.230.0060.01216.80
7.3.210.0060.01016.80
7.3.200.0100.00716.75
7.3.190.0090.00916.79
7.3.180.0070.01016.74
7.3.170.0110.00516.77
7.3.160.0200.00316.68
7.3.120.0060.01015.16
7.3.110.0080.00814.96
7.3.100.0080.00715.12
7.3.90.0030.01415.08
7.3.80.0090.00515.05
7.3.70.0050.00615.21
7.3.60.0030.00815.01
7.3.50.0030.01014.86
7.3.40.0040.00715.14
7.3.30.0050.00815.02
7.3.20.0040.00616.96
7.3.10.0110.00416.66
7.3.00.0100.00716.68
7.2.330.0120.00816.91
7.2.320.0070.01717.03
7.2.310.0040.01516.78
7.2.300.0030.01316.79
7.2.290.0090.00616.57
7.2.250.0110.00715.24
7.2.240.0090.00815.12
7.2.230.0050.00815.36
7.2.220.0040.01115.28
7.2.210.0090.00715.33
7.2.200.0070.00715.25
7.2.190.0070.00715.21
7.2.180.0070.00915.23
7.2.170.0060.00715.21
7.2.160.0070.01014.92
7.2.150.0030.01316.96
7.2.140.0070.00717.20
7.2.130.0080.01017.15
7.2.120.0090.01016.91
7.2.110.0110.00616.87
7.2.100.0100.00816.80
7.2.90.0120.00916.82
7.2.80.0120.00517.09
7.2.70.0120.00917.03
7.2.60.0050.01516.96
7.2.50.0110.01116.93
7.2.40.0130.01116.79
7.2.30.0050.01416.96
7.2.20.0080.01017.10
7.2.10.0110.00816.92
7.2.00.0110.00717.96
7.1.330.0030.01315.92
7.1.320.0060.01016.08
7.1.310.0030.00916.05
7.1.300.0030.01116.05
7.1.290.0050.00715.94
7.1.280.0070.00516.03
7.1.270.0070.00715.90
7.1.260.0060.00716.01
7.1.250.0090.00415.95
7.1.100.0080.00318.34
7.1.70.0000.01017.12
7.1.60.0120.01219.61
7.1.50.0070.01617.02
7.1.00.0070.07322.28
7.0.200.0030.00716.81
7.0.80.0330.05319.90
7.0.70.0070.08719.96
7.0.60.0570.05720.06
7.0.50.0300.04720.34
7.0.40.0230.04020.13
7.0.30.0030.07720.11
7.0.20.0130.06020.10
7.0.10.0070.08320.03
7.0.00.0130.07720.09
5.6.280.0070.07320.80
5.6.230.0230.06320.61
5.6.220.0030.09020.66
5.6.210.0170.03720.62
5.6.200.0100.07721.08
5.6.190.0000.05721.12
5.6.180.0070.04321.05
5.6.170.0100.05021.06
5.6.160.0070.07721.13
5.6.150.0030.08720.97
5.6.140.0130.05321.05
5.6.130.0130.05320.95
5.6.120.0130.05321.09
5.6.110.0100.04321.00
5.6.100.0170.06320.95
5.6.90.0070.06021.02
5.6.80.0170.03720.40
5.6.70.0100.04320.41
5.6.60.0130.04020.33
5.6.50.0070.07720.36
5.6.40.0070.08320.45
5.6.30.0130.06020.54
5.6.20.0100.07020.50
5.6.10.0030.08720.39
5.6.00.0070.08020.43
5.5.370.0100.03720.47
5.5.360.0130.04320.42
5.5.350.0100.05320.47
5.5.340.0000.08320.94
5.5.330.0070.08320.65
5.5.320.0070.06720.88
5.5.310.0170.04720.90
5.5.300.0070.08720.79
5.5.290.0130.08020.91
5.5.280.0100.06320.90
5.5.270.0030.04720.77
5.5.260.0030.08320.65
5.5.250.0030.05320.73
5.5.240.0100.06320.27
5.5.230.0130.08020.25
5.5.220.0070.04720.22
5.5.210.0130.06320.28
5.5.200.0070.05320.28
5.5.190.0030.04720.27
5.5.180.0000.09320.09
5.5.160.0100.07720.25
5.5.150.0070.07720.29
5.5.140.0070.04720.23
5.5.130.0100.03320.20
5.5.120.0130.05320.28
5.5.110.0070.04320.25
5.5.100.0230.02020.00
5.5.90.0100.04320.13
5.5.80.0070.03720.17
5.5.70.0000.04320.10
5.5.60.0030.04020.06
5.5.50.0100.03019.95
5.5.40.0070.03720.14
5.5.30.0070.04020.11
5.5.20.0100.04020.11
5.5.10.0070.04020.10
5.5.00.0030.04319.98

preferences:
60.61 ms | 401 KiB | 5 Q