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<?php header('Content-Type: image/png'); session_start(); //Initialising floor plan generation variables $vertxstart = 70; $vertystart = 70; $vertwidth = 31; $vertheight = 140; $horzwidth = 140; $horzheight = 31; $horzxstart = 970; $horzystart = 60; $rmodind = 8; $lmodind = 23; $moddrawsize = 8; $modgap = 15; $vertxincr = 60; $vertyincr = 169; $horzyincr = 60; $row = 1; $column = 1; $splitter = 1; //Initialising database connections for later use $user_name = "shoppin1_root"; $password = "ryan062098!"; $server = "localhost"; $database = "shoppin1_shop"; $db_handle = mysql_connect($server, $user_name, $password); $db_found = mysql_select_db($database, $db_handle); //Initialising image draw space $canvas = imagecreate(1200, 400); //Allocate colours $black = imagecolorallocate($canvas, 0, 0, 0); $white = imagecolorallocate($canvas, 255, 255, 255); $silver = imagecolorallocate($canvas, 192, 192, 192); $green = imagecolorallocate($canvas, 172, 250, 88); $blue = imagecolorallocate($canvas, 88, 211, 247); $red = imagecolorallocate($canvas, 250, 88, 88); //Fix implemented so image is transparent, so html background is shown in places not drawn imagefilltoborder($canvas, 0, 0, $silver, $silver); imagecolortransparent($canvas, $silver); //Draws vertical aisles on floor plan for ($row; $row < 3; $row++) { for ($column; $column < 15; $column++) { if ($row == 2 and ($column == 11 or $column == 12)) { //exception in algorithm to allow for clothes section } else { imagerectangle($canvas, $vertxstart, $vertystart, ($vertxstart + $vertwidth), ($vertystart + $vertheight), $black); imagerectangle($canvas, ($vertxstart + $rmodind), $vertystart, ($vertxstart + $rmodind + $modgap), ($vertystart + $vertheight), $black); imagerectangle($canvas, ($vertxstart + 3), ($vertystart + $vertheight), ($vertxstart + 28), ($vertystart + $vertheight + 8), $black); imagerectangle($canvas, ($vertxstart + 3), ($vertystart - 8), ($vertxstart + 28), $vertystart, $black); if ($row == 2) { $aislenumber = 15 - $column; //Moves aislenumber to bottom row of aisles } else { $aislenumber = 14 + $column; //Top row of aisles } $SQL = "SELECT rmods, lmods FROM isleinfo WHERE islenumber = '$aislenumber'"; $Result = mysql_query($SQL); while ($field = mysql_fetch_array($result)) { $rmods = $field['rmods']; $lmods = $field['lmods']; } mysql_close($db_handle); if ($aislenumber !== 1 and $aislenumber !== 28) { //exception for aisle 1 and 28 as right mods do not need to be drawn, main aisle is to the right $modsize = 200 / $rmods; for ($splitter; $splitter < $rmods; $splitter++) { imageline($canvas, $vertxstart, ($vertystart + ($modsize * $splitter) - 1), ($vertxstart + 8), ($vertystart + ($modsize * $splitter) - 1)); } } if ($aislenumber !== 14 and $aislenumber !== 15) { //exception for aisle 14 and 15 as left mods do not need to be drawn, back wall is to the left $modsize = 200 / $lmods; //Gets draw size of individual mod for ($splitter; $splitter < $lmods; $splitter++) { //draws lines to seperate mods visually on screen at correct co-ordinates imageline($canvas, ($vertxstart - 37), ($vertystart + ($modsize * $splitter) - 1), ($vertxstart - 29), ($vertystart + ($modsize * $splitter) - 1)); } } } $vertxstart = $vertxstart + $vertxincr; //Move to next aisle co-ordinates } $vertystart = $vertystart + $vertyincr; //Move to bottom row aisles } //Output and free from memory imagepng($canvas); imagedestroy($canvas); ?>

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)
8.3.60.0110.00818.55
8.3.50.0110.00418.17
8.3.40.0140.00418.73
8.3.30.0210.00018.96
8.3.20.0080.00020.41
8.3.10.0040.00423.66
8.3.00.0040.00419.79
8.2.180.0150.00616.88
8.2.170.0070.01022.96
8.2.160.0070.00720.70
8.2.150.0080.00024.18
8.2.140.0070.01124.66
8.2.130.0000.01019.48
8.2.120.0000.00826.35
8.2.110.0030.00620.69
8.2.100.0040.00718.05
8.2.90.0080.00019.34
8.2.80.0030.00617.97
8.2.70.0040.00417.88
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0030.00522.31
8.2.30.0070.00020.81
8.2.20.0040.00417.69
8.2.10.0050.00318.30
8.2.00.0040.00418.11
8.1.280.0070.00725.92
8.1.270.0050.00320.49
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00022.38
8.1.230.0090.00317.79
8.1.220.0080.00017.77
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0030.00517.47
8.1.180.0040.00418.10
8.1.170.0060.00318.72
8.1.160.0040.00420.95
8.1.150.0030.00519.05
8.1.140.0050.00319.60
8.1.130.0030.00317.72
8.1.120.0050.00217.52
8.1.110.0000.00717.52
8.1.100.0000.00817.48
8.1.90.0050.00317.41
8.1.80.0040.00417.38
8.1.70.0060.00317.38
8.1.60.0090.00017.65
8.1.50.0060.00317.53
8.1.40.0000.00917.59
8.1.30.0030.00617.71
8.1.20.0080.00017.75
8.1.10.0050.00317.78
8.1.00.0000.00917.62
8.0.300.0040.00418.77
8.0.290.0030.00516.88
8.0.280.0030.00318.50
8.0.270.0050.00317.23
8.0.260.0060.00017.31
8.0.250.0030.00317.11
8.0.240.0060.00317.04
8.0.230.0040.00417.05
8.0.220.0040.00416.89
8.0.210.0000.00717.02
8.0.200.0030.00317.04
8.0.190.0080.00016.98
8.0.180.0040.00417.00
8.0.170.0000.00817.11
8.0.160.0050.00516.97
8.0.150.0030.00716.91
8.0.140.0040.00417.04
8.0.130.0000.00513.46
8.0.120.0030.00516.93
8.0.110.0050.00317.02
8.0.100.0040.00416.86
8.0.90.0080.00016.87
8.0.80.0100.00617.07
8.0.70.0040.00416.99
8.0.60.0000.00716.91
8.0.50.0070.00016.88
8.0.30.0140.00517.39
8.0.20.0130.01017.40
8.0.10.0030.00517.18
8.0.00.0080.00916.94
7.4.330.0000.00616.83
7.4.320.0000.00716.61
7.4.300.0030.00316.60
7.4.290.0070.00016.71
7.4.280.0000.00816.66
7.4.270.0080.00016.64
7.4.260.0030.00416.70
7.4.250.0000.00816.73
7.4.240.0040.00416.65
7.4.230.0000.00716.71
7.4.220.0120.01516.73
7.4.210.0070.00816.76
7.4.200.0030.00316.53
7.4.160.0120.00416.56
7.4.150.0130.00617.40
7.4.140.0150.00617.86
7.4.130.0170.00316.67
7.4.120.0070.01016.60
7.4.110.0130.00316.77
7.4.100.0070.01016.68
7.4.90.0110.00616.68
7.4.80.0110.00919.39
7.4.70.0080.00816.48
7.4.60.0100.00716.72
7.4.50.0070.01116.32
7.4.40.0070.01016.65
7.4.30.0160.00716.57
7.4.00.0030.01415.13
7.3.330.0000.00613.13
7.3.320.0050.00013.30
7.3.310.0050.00316.44
7.3.300.0070.00016.38
7.3.290.0030.00316.37
7.3.280.0050.01316.39
7.3.270.0100.00717.40
7.3.260.0100.00716.61
7.3.250.0140.00416.52
7.3.240.0100.00916.49
7.3.230.0100.00716.67
7.3.210.0100.00716.60
7.3.200.0070.01116.71
7.3.190.0080.00816.53
7.3.180.0130.00316.41
7.3.170.0100.00716.53
7.3.160.0130.00316.42
7.3.120.0090.00914.84
7.3.110.0070.01114.52
7.3.100.0030.01314.87
7.3.90.0090.00614.85
7.3.80.0040.01214.84
7.3.70.0030.00614.89
7.3.60.0110.00714.75
7.3.50.0090.00614.69
7.3.40.0080.00814.77
7.3.30.0040.01414.88
7.3.20.0040.00816.73
7.3.10.0090.00616.72
7.3.00.0060.00616.42
7.2.330.0070.01016.65
7.2.320.0090.01116.77
7.2.310.0060.01216.68
7.2.300.0100.00616.62
7.2.290.0070.01516.37
7.2.250.0070.00714.75
7.2.240.0070.01114.64
7.2.230.0040.00714.88
7.2.220.0060.00615.22
7.2.210.0060.00915.12
7.2.200.0030.01314.89
7.2.190.0070.00715.03
7.2.180.0000.01815.04
7.2.170.0040.01114.97
7.2.130.0060.01316.82
7.2.120.0000.01416.82
7.2.110.0110.00316.83
7.2.100.0090.00616.82
7.2.90.0080.00416.97
7.2.80.0060.01016.84
7.2.70.0040.00816.75
7.2.60.0050.01216.71
7.2.50.0060.00316.75
7.2.40.0060.01016.87
7.2.30.0070.00716.61
7.2.20.0110.00416.79
7.2.10.0060.00916.57
7.2.00.0050.01118.04
7.1.330.0000.01315.69
7.1.320.0060.00315.75
7.1.310.0000.01515.46
7.1.300.0090.00915.73
7.1.290.0070.00715.78
7.1.280.0090.00615.50
7.1.270.0070.00715.64
7.1.260.0000.01415.80
7.1.250.0000.00915.64
7.1.240.0100.00315.84
7.1.230.0040.01115.02
7.1.220.0040.01115.17
7.1.210.0040.01015.54
7.1.200.0050.00815.62
7.1.190.0040.00715.33
7.1.180.0070.00715.65
7.1.170.0060.00915.83
7.1.160.0030.01415.63
7.1.150.0060.00615.41
7.1.140.0030.01015.53
7.1.130.0070.00715.49
7.1.120.0080.00315.49
7.1.110.0040.00415.84
7.1.100.0100.00516.88
7.1.90.0170.00015.46
7.1.80.0120.00315.78
7.1.70.0050.01116.17
7.1.60.0070.01317.49
7.1.50.0060.00816.25
7.1.40.0000.01015.30
7.1.30.0030.00615.73
7.1.20.0030.01015.75
7.1.10.0030.01015.80
7.1.00.0100.03118.93
7.0.330.0090.00015.55
7.0.320.0070.00715.43
7.0.310.0070.00315.08
7.0.300.0040.00415.33
7.0.290.0090.00015.14
7.0.280.0040.01215.46
7.0.270.0070.00715.30
7.0.260.0030.00915.16
7.0.250.0060.01015.33
7.0.240.0080.00415.47
7.0.230.0060.00615.36
7.0.220.0070.00315.07
7.0.210.0070.00715.11
7.0.200.0020.00715.92
7.0.190.0060.00315.12
7.0.180.0040.00815.41
7.0.170.0000.01215.45
7.0.160.0060.00315.34
7.0.150.0080.00315.19
7.0.140.0000.01315.55
7.0.130.0000.01015.49
7.0.120.0070.00414.96
7.0.110.0000.01115.46
7.0.100.0030.01015.48
7.0.90.0000.01115.38
7.0.80.0070.00415.47
7.0.70.0120.00414.99
7.0.60.0050.04517.62
7.0.50.0100.04016.62
7.0.40.0100.04216.72
7.0.30.0130.03516.75
7.0.20.0180.04016.80
7.0.10.0050.02716.55
7.0.00.0070.04516.67
5.6.380.0070.00314.43
5.6.370.0030.01014.07
5.6.360.0030.01214.23
5.6.350.0030.01214.22
5.6.340.0040.00914.22
5.6.330.0070.00714.30
5.6.320.0000.01114.42
5.6.310.0140.00014.45
5.6.300.0090.00314.03
5.6.290.0090.00014.26
5.6.280.0060.01617.68
5.6.270.0040.00714.30
5.6.260.0060.00613.93
5.6.250.0120.00014.38
5.6.240.0030.00613.96
5.6.230.0040.00814.44
5.6.220.0060.00314.33
5.6.210.0070.03517.41
5.6.200.0030.04516.11
5.6.190.0080.04517.35
5.6.180.0150.02417.39
5.6.170.0150.04317.34
5.6.160.0070.03317.24
5.6.150.0090.02816.17
5.6.140.0030.02716.27
5.6.130.0050.03616.29
5.6.120.0080.04417.80
5.6.110.0030.03317.67
5.6.100.0090.02717.63
5.6.90.0080.04517.87
5.6.80.0060.02017.16
5.6.70.0040.00714.18
5.6.60.0100.00014.13
5.6.50.0080.00413.90
5.6.40.0000.01314.15
5.6.30.0110.00013.95
5.6.20.0000.01114.11
5.6.10.0040.00713.96
5.6.00.0060.00614.29
5.5.380.0000.01211.43
5.5.370.0030.00611.43
5.5.360.0030.00311.43
5.5.350.0170.03515.89
5.5.340.0050.02814.73
5.5.330.0020.03615.79
5.5.320.0120.03915.87
5.5.310.0120.02315.80
5.5.300.0050.02714.65
5.5.290.0050.02814.71
5.5.280.0090.04116.17
5.5.270.0050.02316.13
5.5.260.0030.04816.14
5.5.250.0110.03816.09
5.5.240.0110.02115.81
5.5.230.0040.00411.43
5.5.220.0060.00011.43
5.5.210.0000.00911.43
5.5.200.0050.00311.43
5.5.190.0000.00911.43
5.5.180.0080.00011.43
5.5.170.0040.00411.43
5.5.160.0100.00011.43
5.5.150.0000.00611.43
5.5.140.0030.00711.43
5.5.130.0030.00311.43
5.5.120.0030.00711.43
5.5.110.0000.00811.43
5.5.100.0000.00811.43
5.5.90.0000.00811.43
5.5.80.0020.00511.43
5.5.70.0040.00411.43
5.5.60.0000.01011.43
5.5.50.0040.00711.43
5.5.40.0040.00411.43
5.5.30.0000.00811.43
5.5.20.0050.00311.43
5.5.10.0070.00311.43
5.5.00.0000.00811.43

preferences:
61.73 ms | 401 KiB | 5 Q