3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ [ 'ID' => 16, 'begin_date' => new \DateTime('2016-01-01 UTC'), 'end_date' => new \DateTime('2016-11-30 UTC'), ], [ 'ID' => 33, 'begin_date' => new \DateTime('2015-01-04 UTC'), 'end_date' => new \DateTime('2016-02-29 UTC'), ], ]; usort($data, function($a, $b) { // Note PHP 7 <=> doesn't work on \DateTime if($a['end_date'] == $b['end_date']) { return 0; } return $a['end_date'] > $b['end_date'] ? 1 : -1; }); var_dump($now); var_dump($data); // for programs that run over multiple seconds this makes sure we don't drift during sorting $now = new \DateTime('now'); // pick the first element that meets the criteria foreach($data as $index => $element) { if($element['begin_date'] < $now) { // first condition is invalidated echo "begin_date invalidated ID #".$element['ID'].PHP_EOL; continue; } else { var_dump($element); } }

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)
8.3.60.0130.01017.00
8.3.50.0130.00721.34
8.3.40.0060.00918.95
8.3.30.0100.00718.89
8.3.20.0050.00320.42
8.3.10.0000.00821.82
8.3.00.0050.00323.54
8.2.180.0120.00317.13
8.2.170.0070.00722.96
8.2.160.0110.00420.39
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00420.95
8.2.120.0080.00026.35
8.2.110.0060.00320.99
8.2.100.0090.00318.05
8.2.90.0040.00419.36
8.2.80.0040.00417.97
8.2.70.0000.00918.00
8.2.60.0050.00318.15
8.2.50.0090.00018.09
8.2.40.0000.00922.20
8.2.30.0040.00419.46
8.2.20.0030.00718.07
8.2.10.0040.00418.21
8.2.00.0040.00418.19
8.1.280.0140.00725.92
8.1.270.0060.00323.99
8.1.260.0040.00428.09
8.1.250.0020.00528.09
8.1.240.0090.00022.68
8.1.230.0040.00817.77
8.1.220.0030.00617.75
8.1.210.0000.00818.77
8.1.200.0090.00017.50
8.1.190.0000.00817.50
8.1.180.0000.00818.10
8.1.170.0030.00518.64
8.1.160.0000.00720.72
8.1.150.0030.00520.64
8.1.140.0040.00419.65
8.1.130.0000.01017.69
8.1.120.0040.00417.59
8.1.110.0060.00317.68
8.1.100.0040.00417.70
8.1.90.0040.00417.60
8.1.80.0050.00317.68
8.1.70.0070.00017.65
8.1.60.0030.00617.61
8.1.50.0060.00317.60
8.1.40.0080.00017.69
8.1.30.0030.00617.78
8.1.20.0040.00417.75
8.1.10.0030.00617.76
8.1.00.0040.00417.61
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.54
8.0.270.0000.00717.40
8.0.260.0030.00317.34
8.0.250.0030.00317.28
8.0.240.0050.00317.10
8.0.230.0000.00717.20
8.0.220.0070.00017.06
8.0.210.0040.00317.20
8.0.200.0000.00717.13
8.0.190.0060.00317.20
8.0.180.0080.00017.11
8.0.170.0030.00517.26
8.0.160.0040.00417.11
8.0.150.0050.00317.21
8.0.140.0070.00017.13
8.0.130.0000.00613.52
8.0.120.0000.00817.22
8.0.110.0000.00717.18
8.0.100.0000.00717.21
8.0.90.0030.00517.24
8.0.80.0060.00917.14
8.0.70.0060.00317.00
8.0.60.0000.00717.14
8.0.50.0000.00817.19
8.0.30.0080.00817.24
8.0.20.0090.01117.45
8.0.10.0030.00517.19
8.0.00.0100.01317.02
7.4.330.0050.00016.85
7.4.320.0030.00316.56
7.4.300.0000.00716.74
7.4.290.0030.00516.55
7.4.280.0040.00416.55
7.4.270.0000.00816.76
7.4.260.0070.00016.66
7.4.250.0000.00916.69
7.4.240.0050.00316.52
7.4.230.0030.00316.76
7.4.220.0030.01716.72
7.4.210.0120.00916.70
7.4.200.0000.00716.85
7.4.160.0150.00316.73
7.4.150.0040.01617.40
7.4.140.0120.01117.86
7.4.130.0090.01116.63
7.4.120.0090.00916.82
7.4.110.0110.00716.75
7.4.100.0080.01116.94
7.4.90.0190.00016.80
7.4.80.0090.00619.39
7.4.70.0080.01216.64
7.4.60.0150.00316.74
7.4.50.0070.00716.72
7.4.40.0140.00316.57
7.4.30.0140.00616.75
7.4.10.0060.01216.34
7.4.00.0090.00815.77
7.3.330.0000.00613.40
7.3.320.0060.00013.42
7.3.310.0040.00416.45
7.3.300.0040.00416.62
7.3.290.0100.00516.50
7.3.280.0060.01216.53
7.3.270.0170.00317.40
7.3.260.0100.00816.74
7.3.250.0110.01116.61
7.3.240.0130.00716.68
7.3.230.0050.01316.86
7.3.210.0110.00716.81
7.3.200.0140.00319.39
7.3.190.0110.00716.69
7.3.180.0160.00416.84
7.3.170.0060.01616.54
7.3.160.0030.01516.73
7.3.130.0090.00616.59
7.3.120.0070.01015.87
7.3.110.0120.00715.75
7.3.100.0090.00915.81
7.3.90.0100.00515.73
7.3.80.0050.01115.80
7.3.70.0030.01215.75
7.3.60.0100.00715.70
7.3.50.0110.00715.83
7.3.40.0050.00715.88
7.3.30.0080.00615.80
7.3.20.0040.01117.46
7.3.10.0040.01217.58
7.3.00.0080.00817.50
7.2.330.0060.01217.03
7.2.320.0100.00716.86
7.2.310.0100.00716.98
7.2.300.0150.00316.95
7.2.290.0230.00017.01
7.2.260.0060.01316.76
7.2.250.0140.00515.90
7.2.240.0120.00716.05
7.2.230.0160.00316.02
7.2.220.0050.00915.93
7.2.210.0070.01016.18
7.2.200.0090.00616.03
7.2.190.0020.01316.04
7.2.180.0120.00515.95
7.2.170.0070.00515.93
7.2.160.0110.00716.84
7.2.150.0070.01018.53
7.2.140.0060.01318.72
7.2.130.0030.01018.51
7.2.120.0140.00318.57
7.2.110.0030.01118.71
7.2.100.0040.00718.52
7.2.90.0060.01218.60
7.2.80.0030.00917.78
7.2.70.0040.01118.67
7.2.60.0060.00517.72
7.2.50.0050.00817.91
7.2.40.0110.00418.42
7.2.30.0070.00718.60
7.2.20.0030.01018.55
7.2.10.0100.00318.60
7.2.00.0050.01119.16
7.1.330.0080.00816.68
7.1.320.0100.00516.79
7.1.310.0070.00816.82
7.1.300.0050.00916.56
7.1.290.0070.00816.87
7.1.280.0030.01116.76
7.1.270.0060.00816.75
7.1.260.0050.01116.62
7.1.250.0030.01017.57
7.1.240.0100.00317.56
7.1.230.0100.00317.57
7.1.220.0060.00917.63
7.1.210.0100.00717.63
7.1.200.0010.01216.84
7.1.190.0150.00017.54
7.1.180.0070.00717.63
7.1.170.0080.00317.66
7.1.160.0100.00717.51
7.1.150.0130.00317.69
7.1.140.0070.00717.76
7.1.130.0100.00717.48
7.1.120.0100.01017.57
7.1.110.0070.00717.60
7.1.100.0070.00918.06
7.1.90.0000.01517.62
7.1.80.0040.01217.57
7.1.70.0070.00317.51
7.1.60.0070.01118.40
7.1.50.0090.01217.39
7.1.40.0070.00717.66
7.1.30.0110.00717.64
7.1.20.0000.01417.66
7.1.10.0000.01017.54
7.1.00.0070.04020.10
7.0.330.0080.00817.00
7.0.320.0120.00317.10
7.0.310.0000.01117.20
7.0.300.0080.00417.23
7.0.290.0110.00417.22
7.0.280.0000.01317.31
7.0.270.0060.00617.18
7.0.260.0070.00417.38
7.0.250.0110.00317.29
7.0.240.0040.01117.10
7.0.230.0060.01316.98
7.0.220.0070.01017.34
7.0.210.0030.01517.34
7.0.200.0030.00717.01
7.0.190.0070.00717.09
7.0.180.0080.00817.30
7.0.170.0040.00817.25
7.0.160.0060.00317.17
7.0.150.0060.00917.38
7.0.140.0030.01017.24
7.0.130.0030.00917.07
7.0.120.0090.00317.33
7.0.110.0030.01017.29
7.0.100.0070.01017.23
7.0.90.0030.00717.20
7.0.80.0070.00717.29
7.0.70.0080.00817.15
7.0.60.0060.04119.38
7.0.50.0130.04017.56
7.0.40.0100.04517.60
7.0.30.0180.02817.73
7.0.20.0210.02217.62
7.0.10.0060.04917.73
7.0.00.0080.02717.64
5.6.400.0090.00616.00
5.6.390.0090.00616.24
5.6.380.0100.00316.22
5.6.370.0030.01015.93
5.6.360.0080.00316.17
5.6.350.0030.01016.48
5.6.340.0060.01216.27
5.6.330.0030.01616.30
5.6.320.0090.00616.03
5.6.310.0000.01316.19
5.6.300.0100.00016.30
5.6.290.0070.01016.08
5.6.280.0010.02118.54
5.6.270.0130.00316.38
5.6.260.0140.00016.12
5.6.250.0100.01016.16
5.6.240.0070.00316.40
5.6.230.0030.00716.03
5.6.220.0110.00415.89
5.6.210.0130.03818.24
5.6.200.0060.02417.15
5.6.190.0110.04718.46
5.6.180.0170.03818.51
5.6.170.0170.04918.19
5.6.160.0030.04318.42
5.6.150.0070.02317.11
5.6.140.0080.04017.13
5.6.130.0020.02917.14
5.6.120.0070.03918.61
5.6.110.0110.03818.62
5.6.100.0110.04318.48
5.6.90.0060.04318.55
5.6.80.0050.03218.18
5.6.70.0120.00316.09
5.6.60.0100.00716.15
5.6.50.0080.00815.92
5.6.40.0040.01516.21
5.6.30.0100.00316.39
5.6.20.0030.01016.00
5.6.10.0090.00615.85
5.6.00.0070.00816.08
5.5.380.0050.01416.00
5.5.370.0070.01615.95
5.5.360.0040.01116.17
5.5.350.1820.03118.33
5.5.340.0060.04616.98
5.5.330.0080.03818.19
5.5.320.0150.02118.16
5.5.310.0090.02618.17
5.5.300.0020.02917.07
5.5.290.0080.04616.85
5.5.280.0070.02518.37
5.5.270.0140.04318.47
5.5.260.0130.04318.24
5.5.250.0100.03018.22
5.5.240.0060.04717.95
5.5.230.0070.01115.95
5.5.220.0160.00415.89
5.5.210.0160.00615.71
5.5.200.0000.02115.74
5.5.190.0150.00615.71
5.5.180.0120.00616.06
5.5.170.0040.01215.93
5.5.160.0070.01415.85
5.5.150.0090.01315.90
5.5.140.0000.02016.01
5.5.130.0040.01515.75
5.5.120.0090.00915.83
5.5.110.0130.00915.61
5.5.100.0000.01815.71
5.5.90.0130.01015.66
5.5.80.0090.00915.59
5.5.70.0060.01415.92
5.5.60.0140.00715.77
5.5.50.0100.01315.63
5.5.40.0060.01615.76
5.5.30.0090.01215.84
5.5.20.0120.01215.65
5.5.10.0090.00815.62
5.5.00.0110.01115.79

preferences:
64.75 ms | 401 KiB | 5 Q