3v4l.org

run code in 300+ PHP versions simultaneously
<?php $wrap = array( array( (object)array("content" => "GrĂ¼ne Logistik", "date" => "2014-04-02 14:08:52"), (object)array("content" => "bellomondo ist klimaneutral", "date" => "2014-03-06 09:15:59"), ), array( (object)array("content" => "en test post title", "date" => "2014-04-07 15:31:19"), ), ); //var_dump($wrap); //echo '---------------------'; $flattened = call_user_func_array('array_merge', $wrap); //var_dump($sorted); //echo '---------------------'; $sorted = usort($flattened, function($a, $b) {return strtotime($b->date) - strtotime($a->date);}); var_dump($sorted); ?>

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)
8.3.60.0180.00018.51
8.3.50.0080.01022.05
8.3.40.0140.00419.09
8.3.30.0040.01119.09
8.3.20.0080.00020.35
8.3.10.0040.00422.00
8.3.00.0080.00022.43
8.2.180.0140.00017.00
8.2.170.0140.00422.96
8.2.160.0070.00722.13
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00419.61
8.2.110.0100.00021.11
8.2.100.0080.00417.93
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0110.00017.63
8.2.60.0060.00318.04
8.2.50.0040.00418.10
8.2.40.0060.00322.36
8.2.30.0050.00320.63
8.2.20.0050.00317.80
8.2.10.0050.00317.96
8.2.00.0000.00818.01
8.1.280.0150.00625.92
8.1.270.0040.00422.02
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00022.06
8.1.230.0080.00318.98
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0070.00317.48
8.1.190.0000.00817.47
8.1.180.0040.00418.10
8.1.170.0000.00818.98
8.1.160.0050.00519.05
8.1.150.0040.00418.89
8.1.140.0040.00417.64
8.1.130.0000.00717.82
8.1.120.0040.00417.63
8.1.110.0000.00717.64
8.1.100.0050.00317.64
8.1.90.0040.00417.64
8.1.80.0040.00417.74
8.1.70.0000.00717.68
8.1.60.0030.00617.74
8.1.50.0040.00417.70
8.1.40.0050.00317.62
8.1.30.0000.00717.69
8.1.20.0000.00817.74
8.1.10.0000.00817.66
8.1.00.0000.00917.63
8.0.300.0020.00518.77
8.0.290.0040.00417.00
8.0.280.0040.00418.46
8.0.270.0000.00717.35
8.0.260.0030.00317.14
8.0.250.0000.00917.22
8.0.240.0000.00717.22
8.0.230.0000.00717.16
8.0.220.0000.00717.13
8.0.210.0040.00417.07
8.0.200.0030.00317.21
8.0.190.0040.00417.23
8.0.180.0040.00417.17
8.0.170.0040.00417.19
8.0.160.0000.00717.18
8.0.150.0040.00417.21
8.0.140.0060.00317.08
8.0.130.0050.00013.48
8.0.120.0000.00817.17
8.0.110.0080.00017.19
8.0.100.0070.00017.03
8.0.90.0070.00016.98
8.0.80.0080.00817.13
8.0.70.0040.00417.21
8.0.60.0040.00417.05
8.0.50.0000.00717.07
8.0.30.0130.00917.12
8.0.20.0160.00517.47
8.0.10.0030.00517.18
8.0.00.0110.00916.91
7.4.330.0000.00515.06
7.4.320.0000.00716.75
7.4.300.0070.00016.75
7.4.290.0060.00016.71
7.4.280.0000.00816.77
7.4.270.0040.00416.65
7.4.260.0000.00716.53
7.4.250.0050.00316.62
7.4.240.0060.00116.58
7.4.230.0000.00716.77
7.4.220.0170.00016.75
7.4.210.0120.00516.66
7.4.200.0000.00716.63
7.4.190.0000.00716.62
7.4.160.0090.00616.70
7.4.150.0070.01117.40
7.4.140.0080.01217.86
7.4.130.0070.01316.70
7.4.120.0050.01216.82
7.4.110.0140.00316.73
7.4.100.0140.00316.61
7.4.90.0120.00616.79
7.4.80.0090.00919.39
7.4.70.0000.01816.70
7.4.60.0060.01116.68
7.4.50.0030.00616.52
7.4.40.0040.00822.77
7.4.30.0100.00716.51
7.4.00.0070.01015.12
7.3.330.0060.00013.43
7.3.320.0030.00313.45
7.3.310.0000.00616.45
7.3.300.0030.00316.45
7.3.290.0050.00816.40
7.3.280.0100.00616.39
7.3.270.0120.00617.40
7.3.260.0130.00316.46
7.3.250.0070.01016.55
7.3.240.0100.00616.56
7.3.230.0140.00416.70
7.3.210.0120.00316.44
7.3.200.0130.00319.39
7.3.190.0110.00616.74
7.3.180.0150.00016.42
7.3.170.0000.01616.64
7.3.160.0110.01016.42
7.3.120.0060.00815.15
7.3.10.0130.00416.61
7.3.00.0090.00516.68
7.2.330.0070.01016.72
7.2.320.0150.00917.02
7.2.310.0100.00716.78
7.2.300.0040.01817.09
7.2.290.0070.01016.79
7.2.130.0050.01217.18
7.2.120.0040.01316.83
7.2.110.0090.00716.99
7.2.100.0110.00816.94
7.2.90.0080.01017.10
7.2.80.0070.01017.01
7.2.70.0070.00617.07
7.2.60.0050.01217.03
7.2.50.0030.01317.04
7.2.40.0030.01317.07
7.2.30.0090.00517.19
7.2.20.0060.00616.97
7.2.10.0080.00616.99
7.2.00.0040.01017.81
7.1.250.0070.00916.00
7.1.240.0110.00315.74
7.1.230.0140.00515.98
7.1.220.0110.00715.93
7.1.210.0070.01115.66
7.1.200.0030.01115.75
7.1.190.0030.01016.00
7.1.180.0030.00915.67
7.1.170.0030.01216.00
7.1.160.0030.01215.77
7.1.150.0030.00716.07
7.1.140.0110.00415.99
7.1.130.0030.01315.89
7.1.120.0110.00415.87
7.1.110.0070.01115.89
7.1.100.0110.00416.11
7.1.90.0040.01116.00
7.1.80.0080.00815.77
7.1.70.0060.00416.55
7.1.60.0080.00416.55
7.1.50.0100.01016.39
7.1.40.0070.00716.06
7.1.30.0070.00415.73
7.1.20.0110.00415.91
7.1.10.0070.00715.83
7.1.00.0060.04219.20
7.0.330.0080.00415.37
7.0.320.0080.00815.17
7.0.310.0100.01015.46
7.0.300.0090.00615.36
7.0.290.0130.00815.50
7.0.280.0090.00915.40
7.0.270.0130.00415.40
7.0.260.0000.01815.40
7.0.250.0040.01515.50
7.0.240.0150.00615.57
7.0.230.0070.01115.59
7.0.220.0070.01115.25
7.0.210.0090.00915.38
7.0.200.0060.01216.25
7.0.190.0040.00815.48
7.0.180.0080.01115.54
7.0.170.0040.01115.67
7.0.160.0080.00815.31
7.0.150.0060.01415.49
7.0.140.0070.04018.75
7.0.130.0070.01115.48
7.0.120.0090.00915.72
7.0.110.0000.01815.53
7.0.100.0070.01015.71
7.0.90.0060.01215.30
7.0.80.0030.01015.34
7.0.70.0000.01515.31
7.0.60.0080.04517.66
7.0.50.0070.02116.69
7.0.40.0150.02516.91
7.0.30.0200.04316.83
7.0.20.0160.02316.79
7.0.10.0050.05116.84
7.0.00.0130.04416.71
5.6.380.0030.00914.25
5.6.370.0050.01514.46
5.6.360.0130.00914.63
5.6.350.0130.00814.25
5.6.340.0080.01413.98
5.6.330.0100.01014.41
5.6.320.0160.00614.30
5.6.310.0100.01014.37
5.6.300.0120.00914.37
5.6.290.0150.00713.93
5.6.280.0060.04217.66
5.6.270.0160.00414.36
5.6.260.0130.00814.31
5.6.250.0120.00414.33
5.6.240.0160.00014.08
5.6.230.0180.00314.15
5.6.220.0200.00013.88
5.6.210.0130.04017.44
5.6.200.0100.04216.27
5.6.190.0150.03817.30
5.6.180.0180.03517.26
5.6.170.0140.02317.36
5.6.160.0090.04817.36
5.6.150.0050.03116.20
5.6.140.0100.03716.30
5.6.130.0090.02416.16
5.6.120.0080.04417.62
5.6.110.0120.04217.62
5.6.100.0100.02517.62
5.6.90.0030.04717.77
5.6.80.0100.04217.26
5.6.70.0190.00014.22
5.6.60.0030.01413.99
5.6.50.0100.00714.01
5.6.40.0120.00314.40
5.6.30.0080.01114.42
5.6.20.0160.00314.65
5.6.10.0070.00714.34
5.6.00.0110.00714.43
5.5.380.0080.01111.44
5.5.370.0000.01911.11
5.5.360.0090.00911.30
5.5.350.0290.03915.70
5.5.340.0110.03114.63
5.5.330.0060.04815.75
5.5.320.0060.03115.75
5.5.310.0160.02115.61
5.5.300.0120.03514.71
5.5.290.0050.04414.60
5.5.280.0060.02616.08
5.5.270.0050.04516.02
5.5.260.0070.04516.01
5.5.250.0090.03315.76
5.5.240.0090.03115.56
5.5.230.0120.00310.88
5.5.220.0090.00510.87
5.5.210.0060.00511.08
5.5.200.0080.00211.03
5.5.190.0050.00810.99
5.5.180.0130.00011.13
5.5.170.0110.00411.33
5.5.160.0080.00311.00
5.5.150.0030.01011.33
5.5.140.0030.00711.05
5.5.130.0030.00611.17
5.5.120.0000.00811.23
5.5.110.0050.00211.06
5.5.100.0060.00610.95
5.5.90.0130.00011.27
5.5.80.0030.01211.33
5.5.70.0040.00811.10
5.5.60.0090.00610.98
5.5.50.0090.00610.85
5.5.40.0000.01211.04
5.5.30.0060.00911.30
5.5.20.0040.00611.04
5.5.10.0140.00011.31
5.5.00.0100.00311.23
5.4.450.0410.02915.15
5.4.440.0060.03615.31
5.4.430.0120.02815.11
5.4.420.0140.02115.07
5.4.410.0050.03315.28
5.4.400.0420.00714.87
5.4.390.0400.00614.89
5.4.380.0200.03014.94
5.4.370.0070.03214.94
5.4.360.0020.03714.96
5.4.350.0100.03114.89
5.4.340.0120.02714.85
5.4.330.0060.00611.33
5.4.320.0060.02111.88
5.4.310.0080.02411.82
5.4.300.0060.02411.80
5.4.290.0050.02511.68
5.4.280.0040.02011.64
5.4.270.0050.03815.04
5.4.260.0050.03614.95
5.4.250.0080.03015.16
5.4.240.0100.04115.01
5.4.230.0070.03315.07
5.4.220.0050.04015.01
5.4.210.0050.03514.92
5.4.200.0070.03214.98
5.4.190.0120.03915.10
5.4.180.0090.03414.66
5.4.170.0100.03314.82
5.4.160.0100.03314.79
5.4.150.0030.03315.11
5.4.140.0080.03713.76
5.4.130.0120.03513.61
5.4.120.0110.03413.72
5.4.110.0140.02313.81
5.4.100.0050.04113.72
5.4.90.0100.03213.82
5.4.80.0120.03213.78
5.4.70.0060.03613.79
5.4.60.0100.03513.78
5.4.50.0110.02513.83
5.4.40.0110.03213.49
5.4.30.0130.03313.68
5.4.20.0090.03913.74
5.4.10.0120.03413.75
5.4.00.0070.02913.39
5.3.290.0070.02311.75
5.3.280.0060.03812.70
5.3.270.0100.03912.74
5.3.260.0050.03212.64
5.3.250.0070.04212.69
5.3.240.0120.03212.67
5.3.230.0080.03812.65
5.3.220.0050.04112.50
5.3.210.0070.03112.60
5.3.200.0040.03612.71
5.3.190.0080.02912.73
5.3.180.0080.03912.69
5.3.170.0080.03512.72
5.3.160.0120.03712.76
5.3.150.0070.03312.59
5.3.140.0060.03012.82
5.3.130.0080.03312.65
5.3.120.0080.03812.77
5.3.110.0040.04312.71
5.3.100.0110.03012.49
5.3.90.0080.03112.43
5.3.80.0030.04112.36
5.3.70.0170.02712.40
5.3.60.0050.03812.28
5.3.50.0130.02712.37
5.3.40.0090.03312.39
5.3.30.0080.03412.36
5.3.20.0120.03112.21
5.3.10.0130.02812.01
5.3.00.0070.03512.18
5.2.170.0070.03510.48
5.2.160.0150.02410.50
5.2.150.0030.03010.50
5.2.140.0050.03010.54
5.2.130.0110.02610.56
5.2.120.0130.02510.52
5.2.110.0030.03310.46
5.2.100.0080.02810.57
5.2.90.0070.03010.52
5.2.80.0040.02610.52
5.2.70.0030.02810.39
5.2.60.0030.03610.46
5.2.50.0080.01810.43
5.2.40.0060.03110.54
5.2.30.0050.02710.41
5.2.20.0120.02310.40
5.2.10.0030.02710.31
5.2.00.0120.03010.36
5.1.60.0080.0169.98
5.1.50.0080.0229.86
5.1.40.0070.02010.07
5.1.30.0100.02010.13
5.1.20.0050.03110.11
5.1.10.0070.02010.09
5.1.00.0030.0239.95
5.0.50.0080.0129.31
5.0.40.0050.0159.19
5.0.30.0080.0279.03
5.0.20.0050.0159.05
5.0.10.0070.0199.10
5.0.00.0020.0329.12
4.4.90.0050.0108.57
4.4.80.0000.0198.57
4.4.70.0050.0168.57
4.4.60.0020.0138.57
4.4.50.0070.0128.57
4.4.40.0040.0238.57
4.4.30.0020.0128.57
4.4.20.0050.0108.57
4.4.10.0000.0168.57
4.4.00.0050.0238.57
4.3.110.0020.0138.57
4.3.100.0020.0158.57
4.3.90.0030.0158.57
4.3.80.0030.0188.57
4.3.70.0030.0138.57
4.3.60.0040.0138.57
4.3.50.0020.0138.57
4.3.40.0080.0238.57
4.3.30.0050.0138.57
4.3.20.0020.0158.57
4.3.10.0020.0148.57
4.3.00.0050.0158.46

preferences:
54.25 ms | 400 KiB | 5 Q