3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=array( "0"=> array( 0=> array ( "ID"=> 118, "post_date"=> "2014-04-28 07:27:37", "post_title"=> "Title 1" ), 1=> array ( "ID"=> 119, "post_date"=> "2014-04-29 07:27:37", "post_title"=> "title 2" ) ), "1"=> array( 0=> array ( "ID"=> 135, "post_date"=> "2014-04-28 06:37:37", "post_title"=> "Title 3" ), 1=> array ( "ID"=> 148, "post_date"=> "2014-04-25 07:27:37", "post_title"=> "Title 4" ) ), "2"=> array( 0=> array ( "ID"=> 135, "post_date"=> "2014-04-24 06:37:37", "post_title"=> "Title 5" ), 1=> array ( "ID"=> 148, "post_date"=> "2014-04-25 09:21:37", "post_title"=> "Title 6" ) ) ); usort($arr, function($a, $b) { return $a['post_title'] - $b['post_title']; }); print_r($arr);

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)
8.3.60.0000.01516.74
8.3.50.0110.00617.50
8.3.40.0070.00718.76
8.3.30.0110.00418.67
8.3.20.0050.00318.65
8.3.10.0040.00420.66
8.3.00.0030.00519.23
8.2.180.0120.00325.92
8.2.170.0090.00919.09
8.2.160.0070.00722.96
8.2.150.0070.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00619.02
8.2.110.0050.00521.07
8.2.100.0060.00618.03
8.2.90.0000.01019.42
8.2.80.0030.00519.00
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0030.00619.83
8.2.20.0040.00419.63
8.2.10.0040.00417.87
8.2.00.0000.00717.71
8.1.280.0090.00925.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.60
8.1.230.0080.00320.88
8.1.220.0040.00417.79
8.1.210.0040.00419.04
8.1.200.0060.00317.35
8.1.190.0000.00717.51
8.1.180.0050.00318.10
8.1.170.0060.00318.71
8.1.160.0000.00718.89
8.1.150.0040.00418.68
8.1.140.0040.00417.33
8.1.130.0000.00717.73
8.1.120.0070.00317.43
8.1.110.0100.00017.37
8.1.100.0030.00317.43
8.1.90.0000.00717.46
8.1.80.0030.00517.46
8.1.70.0000.00817.44
8.1.60.0050.00317.46
8.1.50.0050.00317.45
8.1.40.0090.00017.44
8.1.30.0030.00617.57
8.1.20.0000.00817.57
8.1.10.0000.00717.60
8.1.00.0000.00817.56
8.0.300.0040.00419.89
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0030.00317.18
8.0.260.0030.00316.72
8.0.250.0000.00716.96
8.0.240.0070.00016.94
8.0.230.0000.00716.86
8.0.220.0040.00416.80
8.0.210.0000.00716.93
8.0.200.0000.00717.07
8.0.190.0040.00417.00
8.0.180.0070.00016.86
8.0.170.0000.01016.88
8.0.160.0000.00816.90
8.0.150.0000.01016.80
8.0.140.0030.00616.80
8.0.130.0000.00613.31
8.0.120.0070.00016.93
8.0.110.0000.00716.82
8.0.100.0040.00416.89
8.0.90.0070.00016.93
8.0.80.0120.00916.96
8.0.70.0020.00516.75
8.0.60.0000.00816.79
8.0.50.0040.00416.76
8.0.30.0090.00916.85
8.0.20.0060.01516.94
8.0.10.0050.00316.87
8.0.00.0130.03016.73
7.4.330.0030.00212.97
7.4.320.0030.00316.51
7.4.300.0000.00616.46
7.4.290.0030.00316.62
7.4.280.0080.00016.53
7.4.270.0040.00416.47
7.4.260.0060.00013.25
7.4.250.0040.00416.63
7.4.240.0040.00416.52
7.4.230.0000.00716.63
7.4.220.0180.00016.59
7.4.210.0150.00016.62
7.4.200.0070.00016.55
7.4.190.0040.00416.68
7.4.160.0100.01316.41
7.4.150.0180.00816.36
7.4.140.0130.00716.59
7.4.130.0140.00316.58
7.4.120.0140.00216.46
7.4.110.0090.01216.37
7.4.100.0130.00316.50
7.4.90.0120.00616.41
7.4.80.0100.00716.51
7.4.70.0060.01016.44
7.4.60.0060.00916.61
7.4.50.0050.00016.46
7.4.40.0090.00916.57
7.4.30.0110.00516.44
7.4.00.0130.00514.84
7.3.330.0050.00013.34
7.3.320.0050.00013.30
7.3.310.0000.00716.32
7.3.300.0040.00416.25
7.3.290.0060.01016.28
7.3.280.0070.00716.30
7.3.270.0030.01416.34
7.3.260.0110.00716.41
7.3.250.0110.01016.46
7.3.240.0080.00816.21
7.3.230.0070.01016.44
7.3.210.0100.00716.48
7.3.200.0140.00719.39
7.3.190.0080.01216.35
7.3.180.0000.01516.29
7.3.170.0090.01316.39
7.3.160.0120.00416.34
7.3.120.0100.00714.93
7.3.110.0070.00714.98
7.3.100.0070.01014.84
7.3.90.0040.01214.63
7.3.80.0110.00014.59
7.3.70.0030.00614.76
7.3.60.0070.00714.65
7.3.50.0050.00514.48
7.3.40.0030.00914.76
7.3.30.0090.00614.97
7.3.20.0030.01016.72
7.3.10.0030.00916.80
7.3.00.0000.01216.80
7.2.330.0060.01116.61
7.2.320.0160.00716.44
7.2.310.0150.00316.53
7.2.300.0060.01216.49
7.2.290.0100.00716.53
7.2.250.0070.01314.96
7.2.240.0030.01515.11
7.2.230.0060.00915.02
7.2.220.0070.01115.20
7.2.210.0000.01415.00
7.2.200.0090.00615.00
7.2.190.0000.01614.81
7.2.180.0030.01014.72
7.2.170.0050.00515.14
7.2.60.0100.00416.61
7.2.00.0090.00319.39
7.1.330.0000.01515.91
7.1.320.0060.00615.60
7.1.310.0100.00715.99
7.1.300.0040.01115.63
7.1.290.0070.00415.54
7.1.280.0060.00615.76
7.1.270.0030.00615.71
7.1.260.0000.01015.87
7.1.200.0000.00615.80
7.1.100.0000.01518.04
7.1.70.0050.00217.19
7.1.60.0100.01419.31
7.1.50.0040.00716.63
7.1.00.0030.06322.44
7.0.200.0060.00316.73
7.0.140.0070.07022.18
7.0.120.0070.05021.96
7.0.60.0100.06721.67
7.0.50.0070.05322.04
7.0.40.0070.07720.19
7.0.30.0070.07720.04
7.0.20.0070.08020.00
7.0.10.0000.09020.11
7.0.00.0070.06320.05
5.6.280.0030.07721.10
5.6.210.0100.08020.58
5.6.200.0100.08321.00
5.6.190.0030.06021.13
5.6.180.0000.04320.98
5.6.170.0000.08721.03
5.6.160.0030.08721.14
5.6.150.0070.06720.99
5.6.140.0070.04021.04
5.6.130.0030.04721.16
5.6.120.0100.06321.14
5.6.110.0070.08321.00
5.6.100.0070.05721.14
5.6.90.0070.08021.10
5.6.80.0070.06320.38
5.6.70.0000.06020.35
5.6.60.0030.05020.51
5.6.50.0000.06320.38
5.6.40.0000.04020.38
5.6.30.0000.04320.48
5.6.20.0070.04720.34
5.6.10.0070.08020.34
5.6.00.0030.04020.32
5.5.350.0030.05320.39
5.5.340.0030.05720.86
5.5.330.0100.07020.99
5.5.320.0000.08020.97
5.5.310.0030.07720.69
5.5.300.0030.06020.87
5.5.290.0100.07320.91
5.5.280.0100.07320.89
5.5.270.0070.06320.86
5.5.260.0200.06720.82
5.5.250.0100.06720.67
5.5.240.0070.07720.19
5.5.230.0000.05320.35
5.5.220.0030.03720.25
5.5.210.0100.05320.34
5.5.200.0030.05020.22
5.5.190.0070.03720.23
5.5.180.0000.04320.23
5.5.160.0000.04020.26
5.5.150.0030.07720.12
5.5.140.0100.07320.23
5.5.130.0070.07720.33
5.5.120.0070.07020.22
5.5.110.0130.07320.00
5.5.100.0030.06720.06
5.5.90.0000.06719.98
5.5.80.0100.05320.01
5.5.70.0030.06720.01
5.5.60.0030.06020.13
5.5.50.0070.07320.11
5.5.40.0070.05320.11
5.5.30.0030.06019.99
5.5.20.0030.06320.00
5.5.10.0000.04720.11
5.5.00.0100.07320.02
5.4.450.0000.05319.41
5.4.440.0030.06319.25
5.4.430.0070.04719.35
5.4.420.0000.05019.44
5.4.410.0100.06019.36
5.4.400.0130.07019.02
5.4.390.0030.03719.06
5.4.380.0030.03719.07
5.4.370.0100.04019.17
5.4.360.0000.07019.02
5.4.350.0000.04019.05
5.4.340.0030.03718.91
5.4.320.0000.07019.06
5.4.310.0030.08018.88
5.4.300.0030.06018.90
5.4.290.0000.07719.02
5.4.280.0000.08319.20
5.4.270.0030.08019.01
5.4.260.0070.06318.92
5.4.250.0130.05318.91
5.4.240.0170.07018.88
5.4.230.0030.05019.00
5.4.220.0030.05319.02
5.4.210.0070.07319.07
5.4.200.0000.04319.20
5.4.190.0070.06319.18
5.4.180.0130.04318.89
5.4.170.0000.08019.21
5.4.160.0000.04319.19
5.4.150.0070.04719.02
5.4.140.0030.04016.38
5.4.130.0130.05716.29
5.4.120.0000.06716.41
5.4.110.0000.04716.51
5.4.100.0030.05716.31
5.4.90.0070.04716.36
5.4.80.0030.07316.35
5.4.70.0070.04716.36
5.4.60.0030.06716.28
5.4.50.0030.05016.55
5.4.40.0000.06316.34
5.4.30.0070.07016.38
5.4.20.0070.04316.36
5.4.10.0030.06716.46
5.4.00.0030.06715.74
5.3.290.0030.04314.77
5.3.280.0000.06014.64
5.3.270.0100.06714.63
5.3.260.0070.04314.60
5.3.250.0070.04014.68
5.3.240.0030.05314.71
5.3.230.0070.07014.61
5.3.220.0070.07014.43
5.3.210.0000.07314.63
5.3.200.0030.06314.67
5.3.190.0000.05314.48
5.3.180.0070.07314.65
5.3.170.0100.06014.62
5.3.160.0030.07014.61
5.3.150.0000.09014.55
5.3.140.0030.06714.52
5.3.130.0000.06714.64
5.3.120.0000.05014.66
5.3.110.0070.05714.61
5.3.100.0100.06714.04
5.3.90.0030.06014.11
5.3.80.0000.07014.00
5.3.70.0000.06313.93
5.3.60.0000.07713.91
5.3.50.0030.06713.95
5.3.40.0030.06713.97
5.3.30.0170.06013.90
5.3.20.0030.07013.59
5.3.10.0030.07313.57
5.3.00.0030.07313.55
5.2.170.0000.05710.98
5.2.160.0070.05711.05
5.2.150.0130.05711.05
5.2.140.0000.06711.13
5.2.130.0170.04011.07
5.2.120.0030.05711.01
5.2.110.0100.05311.10
5.2.100.0070.06011.02
5.2.90.0030.06011.13
5.2.80.0100.03011.02
5.2.70.0000.05711.08
5.2.60.0030.06310.98
5.2.50.0000.03711.06
5.2.40.0030.04710.91
5.2.30.0000.03010.96
5.2.20.0030.05010.96
5.2.10.0000.03710.84
5.2.00.0000.04010.76
5.1.60.0000.0309.99
5.1.50.0030.0539.98
5.1.40.0000.04710.02
5.1.30.0030.05010.29
5.1.20.0030.05010.17
5.1.10.0000.04710.06
5.1.00.0000.04710.11
5.0.50.0070.0408.59
5.0.40.0100.0378.56
5.0.30.0030.0608.56
5.0.20.0070.0378.56
5.0.10.0000.0408.56
5.0.00.0000.0538.56
4.4.90.0070.0308.56
4.4.80.0000.0338.56
4.4.70.0030.0338.56
4.4.60.0000.0278.56
4.4.50.0030.0378.56
4.4.40.0030.0578.56
4.4.30.0000.0338.56
4.4.20.0000.0308.56
4.4.10.0070.0308.56
4.4.00.0070.0438.56
4.3.110.0070.0278.56
4.3.100.0030.0308.56
4.3.90.0000.0338.56
4.3.80.0030.0408.56
4.3.70.0000.0338.56
4.3.60.0000.0308.56
4.3.50.0000.0338.56
4.3.40.0000.0378.56
4.3.30.0070.0178.56
4.3.20.0000.0438.56
4.3.10.0030.0238.56
4.3.00.0000.0338.56

preferences:
53.65 ms | 401 KiB | 5 Q