3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrDates = array( "12/25/2009","01/10/2008","02/12/2000","03/17/1948", "03/06/1948","11/25/1972","10/23/2009","01/14/2008", "02/22/2000","03/27/1948","03/16/1948","11/24/1972", "11/13/2009","11/10/2008","12/12/2000","05/17/1948", "05/06/1948","10/25/1972","09/23/2009","02/14/2008", "03/22/2000","04/27/1948","04/16/1948","08/24/1972" ); /** * swapValue() * @param array $array * @param int $dex * swap two array values **/ function swapValues( $array, $dex ) { list($array[$dex],$array[$dex + 1]) = array($array[$dex + 1], $array[$dex]); return $array; } /** * bubbleSort() * @param array $array * performs bubble sort using traditional bubble sort **/ function bubbleSort( $array ) { $size = count($array) - 1; // zero-based array 'indexing' $swapped = 0; do { $swapped = 0; for ($x = 0; $x < $size; $x++) { if ( strtotime($array[ $x ]) > strtotime($array[ $x + 1])) { $array = swapValues($array,$x); $swapped = 1; } } } while ($swapped); return $array; } var_dump(bubbleSort( $arrDates ));

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)
8.3.70.0060.01016.75
8.3.60.0130.00318.31
8.3.50.0090.00922.13
8.3.40.0130.00718.96
8.3.30.0080.00818.92
8.3.20.0050.00320.25
8.3.10.0060.00320.64
8.3.00.0030.00620.95
8.2.190.0160.00716.63
8.2.180.0180.00718.41
8.2.170.0120.00819.02
8.2.160.0040.01522.96
8.2.150.0060.00325.66
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0080.00019.26
8.2.110.0040.00820.99
8.2.100.0140.00017.63
8.2.90.0040.00419.21
8.2.80.0060.00317.97
8.2.70.0050.00517.75
8.2.60.0030.00618.16
8.2.50.0000.00918.09
8.2.40.0000.01020.46
8.2.30.0030.00519.55
8.2.20.0030.00617.94
8.2.10.0000.01018.22
8.2.00.0040.00418.09
8.1.280.0220.00325.92
8.1.270.0100.00023.96
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0060.00322.74
8.1.230.0040.00817.61
8.1.220.0000.01017.77
8.1.210.0060.00318.77
8.1.200.0080.00317.38
8.1.190.0100.00017.35
8.1.180.0030.00618.10
8.1.170.0090.00018.50
8.1.160.0030.00520.86
8.1.150.0040.00418.82
8.1.140.0000.00919.63
8.1.130.0080.00317.75
8.1.120.0040.00417.65
8.1.110.0030.00617.63
8.1.100.0000.00917.66
8.1.90.0040.00417.61
8.1.80.0040.00417.54
8.1.70.0040.00417.53
8.1.60.0000.00917.75
8.1.50.0030.00617.55
8.1.40.0030.00617.53
8.1.30.0030.00617.80
8.1.20.0030.00617.69
8.1.10.0030.00717.55
8.1.00.0040.00417.74
8.0.300.0030.00518.77
8.0.290.0000.00916.88
8.0.280.0000.00818.45
8.0.270.0050.00317.00
8.0.260.0000.00717.32
8.0.250.0090.00017.05
8.0.240.0040.00417.10
8.0.230.0030.00617.13
8.0.220.0080.00017.06
8.0.210.0000.00916.93
8.0.200.0050.00517.01
8.0.190.0000.00817.14
8.0.180.0030.00617.01
8.0.170.0040.00417.15
8.0.160.0000.00817.15
8.0.150.0000.00817.02
8.0.140.0030.00517.00
8.0.130.0030.00313.48
8.0.120.0060.00317.02
8.0.110.0000.00917.08
8.0.100.0000.00817.03
8.0.90.0030.00616.98
8.0.80.0060.01117.02
8.0.70.0000.00816.86
8.0.60.0040.00417.09
8.0.50.0040.00416.89
8.0.30.0130.00817.18
8.0.20.0120.01017.43
8.0.10.0030.00617.09
8.0.00.0110.01316.84
7.4.330.0060.00016.76
7.4.320.0050.00216.65
7.4.300.0000.00716.72
7.4.290.0000.00816.58
7.4.280.0000.01016.72
7.4.270.0000.00816.54
7.4.260.0040.00416.74
7.4.250.0000.00916.65
7.4.240.0000.00816.73
7.4.230.0060.00316.73
7.4.220.0140.00716.75
7.4.210.0070.01116.63
7.4.200.0000.00816.84
7.4.160.0150.00316.93
7.4.150.0120.00917.40
7.4.140.0100.01117.86
7.4.130.0070.01416.67
7.4.120.0150.00816.71
7.4.110.0110.01816.71
7.4.100.0120.00816.56
7.4.90.0160.00316.53
7.4.80.0120.01819.39
7.4.70.0070.01316.53
7.4.60.0060.01216.68
7.4.50.0030.01016.52
7.4.40.0090.00916.59
7.4.30.0100.01316.79
7.4.00.0000.01414.98
7.3.330.0000.00713.34
7.3.320.0000.00613.45
7.3.310.0030.00516.54
7.3.300.0050.00316.51
7.3.290.0080.01116.53
7.3.280.0090.01116.53
7.3.270.0100.01017.40
7.3.260.0140.00516.50
7.3.250.0140.00816.46
7.3.240.0180.00616.65
7.3.230.0090.00916.75
7.3.210.0160.00416.84
7.3.200.0100.01619.39
7.3.190.0130.01316.81
7.3.180.0070.01116.75
7.3.170.0130.01316.66
7.3.160.0150.01216.61
7.2.330.0200.00716.82
7.2.320.0070.01817.00
7.2.310.0100.01016.86
7.2.300.0120.01817.05
7.2.290.0090.00916.98
7.2.80.0160.00316.88
7.2.60.0040.01417.13
7.2.00.0000.01419.33
7.1.200.0070.01016.09
7.1.100.0030.01018.46
7.1.70.0050.00317.36
7.1.60.0030.02419.19
7.1.00.0000.08022.28
7.0.200.0120.00316.71
7.0.60.0300.08019.97
7.0.50.0130.07317.83
7.0.40.0100.08020.40
7.0.30.0170.06720.33
7.0.20.0200.08720.15
7.0.10.0000.06020.13
7.0.00.0200.07320.23
5.6.280.0030.07720.92
5.6.210.0070.05720.67
5.6.200.0200.06018.24
5.6.190.0130.06320.46
5.6.180.0300.04020.50
5.6.170.0170.05020.47
5.6.160.0100.08320.45
5.6.150.0070.07018.29
5.6.140.0030.06718.19
5.6.130.0100.08018.16
5.6.120.0030.04321.02
5.6.110.0030.08320.97
5.6.100.0230.07020.99
5.6.90.0130.08020.98
5.6.80.0070.09020.29
5.5.350.2870.03320.43
5.5.340.0100.04717.99
5.5.330.0100.05320.27
5.5.320.0430.05020.34
5.5.310.0300.07720.28
5.5.300.0100.07318.08
5.5.290.0130.08317.97
5.5.280.0130.08320.81
5.5.270.0130.08320.87
5.5.260.0130.07320.73
5.5.250.0070.09020.79
5.5.240.0100.08320.25

preferences:
30.57 ms | 401 KiB | 5 Q