Online PHP editor | perf for 7WUsN

@ 2014-09-17T01:53:28Z

<?php

function check($s1, $s2)
{
	global $jdeg, $lmon;

	//var_dump($s1, $s2);

	$deg1 = $jdeg[$s1];
	$deg2 = $jdeg[$s2];
	$mon1 = $lmon[$deg1];
	$mon2 = $lmon[$deg2];

	if( ($deg1 == 270 || $deg2 == 270) ||
		($deg1 ==   0 || $deg2 ==   0) ||
		($deg1 ==  90 || $deg2 ==  90) ||
		($deg1 == 180 || $deg2 == 180) ) {

		if($deg1 == 270 || $deg1 == 0 || $deg1 == 90 || $deg1 == 180) {
			$ldeg1  = $deg1;
			$ldeg2  = $deg2;

			$lmon1  = $mon1;
			$lmon2  = $mon2;
		} else {
			$ldeg1  = $deg2;
			$ldeg2  = $deg1;

			$lmon1  = $mon2;
			$lmon2  = $mon1;
		}
	} else {
		$ldeg1  = $deg1;
		$ldeg2  = $deg2;

		$lmon1  = $mon1;
		$lmon2  = $mon2;
	}

	return array($ldeg1, $ldeg2, $lmon1, $lmon2);
}

function main()
{
	global $lmon, $jdeg, $jung;

	$lmon = array(330 => 1,   0 => 2,  30 => 3,   60 => 4,  90 => 5,  120 =>  6,
	              150 => 7, 180 => 8, 210 => 9, 240 => 10, 270 => 11, 300 => 12);

	$jdeg = array(
        0 => "270", 1 => "300", 2 => "330", 3 => "0", 4 => "30", 
        5 => "60", 6 => "90", 7 => "120", 8 => "150", 9 => "180", 
        10 => "210", 11 => "240", 12 => "270", 13 => "300", 14 => "330", 
        15 => "0", 16 => "30", 17 => "60", 18 => "90", 19 => "120", 
        20 => "150", 21 => "180", 22 => "210", 23 => "240", 24 => "270", 
        25 => "300", 26 => "330", 27 => "0", 28 => "30", 29 => "60", 
        30 => "90", 31 => "120", 32 => "150", 33 => "180", 34 => "210", 
        35 => "240", 36 => "270", 37 => "300", 38 => "330", 39 => "0", 
        40 => "30", 41 => "60", 42 => "90", 43 => "120", 44 => "150", 
        45 => "180", 46 => "210", 47 => "240", 48 => "270", 49 => "300", 
        50 => "330", 51 => "0", 52 => "30", 53 => "60", 54 => "90", 
        55 => "120", 56 => "150", 57 => "180", 58 => "210", 59 => "240", 
        60 => "270", 61 => "300", 62 => "330", 63 => "0", 64 => "30", 
        65 => "60", 66 => "90", 67 => "120", 68 => "150", 69 => "180", 
        70 => "210", 71 => "240", 72 => "270", 73 => "300", 74 => "330", 
        75 => "0", 76 => "30", 77 => "60", 78 => "90", 79 => "120", 
        80 => "150", 81 => "180", 82 => "210", 83 => "240", 84 => "270", 
        85 => "300", 86 => "330", 87 => "0", 88 => "30", 89 => "60", 
        90 => "90", 91 => "120", 92 => "150", 93 => "180", 94 => "210", 
        95 => "240", 96 => "270", 97 => "300", 98 => "330", 99 => "0", 
        100 => "30", 101 => "60", 102 => "90", 103 => "120", 104 => "150");

	$jung = array(
        0 => "0", 1 => "1", 2 => "2", 3 => "3", 4 => "4", 
        5 => "5", 6 => "6", 7 => "7", 8 => "8", 9 => "9", 
        10 => "10", 11 => "11", 12 => "12", 13 => "13", 14 => "14", 
        15 => "15", 16 => "16", 17 => "17", 18 => "18", 19 => "19", 
        20 => "20", 21 => "21", 22 => "22", 23 => "23", 24 => "24", 
        25 => "-1", 26 => "25", 27 => "26", 28 => "27", 29 => "28", 
        30 => "29", 31 => "30", 32 => "31", 33 => "32", 34 => "33", 
        35 => "34", 36 => "35", 37 => "36", 38 => "37", 39 => "38", 
        40 => "39", 41 => "40", 42 => "41", 43 => "42", 44 => "43", 
        45 => "44", 46 => "45", 47 => "46", 48 => "47", 49 => "48", 
        50 => "49", 51 => "50", 52 => "51", 53 => "52", 54 => "53", 
        55 => "-1", 56 => "54", 57 => "55.56", 58 => "-1", 59 => "57.58", 
        60 => "-1", 61 => "59", 62 => "60", 63 => "61", 64 => "62", 
        65 => "63", 66 => "64", 67 => "65", 68 => "66", 69 => "67", 
        70 => "68", 71 => "69", 72 => "70", 73 => "71", 74 => "72", 
        75 => "73", 76 => "74", 77 => "75", 78 => "76", 79 => "77", 
        80 => "78", 81 => "79", 82 => "80", 83 => "81", 84 => "82", 
        85 => "83", 86 => "84", 87 => "85", 88 => "86", 89 => "87", 
        90 => "-1", 91 => "88", 92 => "89", 93 => "90", 94 => "91", 
        95 => "92", 96 => "93", 97 => "94", 98 => "95", 99 => "96", 100 => "97");

	test();
}


function test()
{
	global $lmon, $jdeg, $jung;


	for($j=0; $j<1000; $j++) {

		for($i=0; $i<1000; $i++) {
			$r = $jung[$i];
	
			if(preg_match("/\./", $r)) {
	
				$s = preg_split("/\./", $r);
				$s0 = $s[0];
				$s1 = $s[1];
				//var_dump($s);
	
				$r = check($s0, $s1);
				echo "[$j][$i] : $r[0], $r[1], $r[2], $r[3]\n";
			}
		}
	}

}

main();

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.7	0.007	0.018	16.75
8.3.6	0.014	0.007	18.43
8.3.5	0.018	0.007	22.93
8.3.4	0.013	0.003	18.96
8.3.3	0.009	0.006	19.27
8.3.2	0.010	0.000	20.16
8.3.1	0.004	0.004	23.48
8.3.0	0.004	0.004	19.27
8.2.18	0.015	0.009	16.50
8.2.17	0.012	0.003	22.96
8.2.16	0.007	0.010	19.00
8.2.15	0.003	0.005	24.18
8.2.14	0.009	0.000	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.004	0.004	21.05
8.2.11	0.009	0.000	21.04
8.2.10	0.015	0.000	17.97
8.2.9	0.000	0.009	19.17
8.2.8	0.000	0.009	17.97
8.2.7	0.004	0.004	17.88
8.2.6	0.004	0.004	18.05
8.2.5	0.004	0.004	18.07
8.2.4	0.006	0.003	18.03
8.2.3	0.008	0.000	18.31
8.2.2	0.005	0.005	18.06
8.2.1	0.003	0.005	18.32
8.2.0	0.003	0.006	17.98
8.1.28	0.004	0.015	25.92
8.1.27	0.007	0.003	23.92
8.1.26	0.004	0.007	26.35
8.1.25	0.000	0.009	28.09
8.1.24	0.008	0.004	21.16
8.1.23	0.008	0.003	17.89
8.1.22	0.003	0.006	17.91
8.1.21	0.006	0.003	18.77
8.1.20	0.000	0.009	17.60
8.1.19	0.006	0.003	17.60
8.1.18	0.006	0.003	18.10
8.1.17	0.003	0.006	18.82
8.1.16	0.004	0.004	22.15
8.1.15	0.006	0.003	19.02
8.1.14	0.000	0.008	17.79
8.1.13	0.000	0.007	17.90
8.1.12	0.005	0.005	17.75
8.1.11	0.002	0.005	17.73
8.1.10	0.000	0.007	17.80
8.1.9	0.003	0.005	17.71
8.1.8	0.000	0.007	17.71
8.1.7	0.000	0.007	17.70
8.1.6	0.004	0.004	17.79
8.1.5	0.005	0.003	17.71
8.1.4	0.008	0.000	17.76
8.1.3	0.003	0.006	17.75
8.1.2	0.004	0.004	17.87
8.1.1	0.003	0.006	17.85
8.1.0	0.004	0.004	17.72
8.0.30	0.000	0.008	18.77
8.0.29	0.009	0.000	17.00
8.0.28	0.007	0.000	18.45
8.0.27	0.006	0.003	17.33
8.0.26	0.003	0.003	17.33
8.0.25	0.005	0.003	17.13
8.0.24	0.007	0.000	17.16
8.0.23	0.000	0.007	17.15
8.0.22	0.003	0.005	16.92
8.0.21	0.004	0.004	16.93
8.0.20	0.008	0.000	17.14
8.0.19	0.005	0.005	16.98
8.0.18	0.004	0.004	17.20
8.0.17	0.000	0.010	17.12
8.0.16	0.004	0.004	16.97
8.0.15	0.007	0.000	17.07
8.0.14	0.004	0.004	16.93
8.0.13	0.005	0.002	13.62
8.0.12	0.009	0.000	17.04
8.0.11	0.009	0.000	17.05
8.0.10	0.004	0.004	16.92
8.0.9	0.000	0.008	17.10
8.0.8	0.003	0.017	16.98
8.0.7	0.003	0.005	16.88
8.0.6	0.005	0.005	16.99
8.0.5	0.005	0.003	16.89
8.0.3	0.040	0.021	17.21
8.0.2	0.025	0.012	17.40
8.0.1	0.004	0.004	17.02
8.0.0	0.017	0.018	16.75
7.4.33	0.000	0.005	15.11
7.4.32	0.004	0.004	16.64
7.4.30	0.006	0.003	16.59
7.4.29	0.004	0.004	16.57
7.4.28	0.007	0.000	16.55
7.4.27	0.000	0.007	16.79
7.4.26	0.003	0.005	16.69
7.4.25	0.005	0.003	16.56
7.4.24	0.004	0.004	16.75
7.4.23	0.000	0.008	16.55
7.4.22	0.000	0.024	16.70
7.4.21	0.014	0.014	16.67
7.4.20	0.006	0.003	16.68
7.4.16	0.018	0.023	16.61
7.4.15	0.003	0.017	17.40
7.4.14	0.005	0.015	17.86
7.4.13	0.025	0.012	16.71
7.4.12	0.018	0.012	16.77
7.4.11	0.043	0.012	16.70
7.4.10	0.007	0.018	16.68
7.4.9	0.007	0.013	16.56
7.4.8	0.009	0.020	19.39
7.4.7	0.023	0.010	16.78
7.4.6	0.011	0.007	16.70
7.4.5	0.004	0.004	16.43
7.4.4	0.016	0.003	16.68
7.4.3	0.016	0.033	16.71
7.4.0	0.009	0.009	14.84
7.3.33	0.003	0.169	13.57
7.3.32	0.003	0.158	13.63
7.3.31	0.000	0.007	16.54
7.3.30	0.004	0.004	16.43
7.3.29	0.010	0.007	16.42
7.3.28	0.005	0.016	16.56
7.3.27	0.023	0.013	17.40
7.3.26	0.019	0.024	16.82
7.3.25	0.025	0.014	16.60
7.3.24	0.018	0.022	16.73
7.3.23	0.012	0.009	16.63
7.3.21	0.013	0.009	16.75
7.3.20	0.018	0.023	19.39
7.3.19	0.044	0.016	16.63
7.3.18	0.009	0.016	16.45
7.3.17	0.016	0.003	16.61
7.3.16	0.013	0.006	16.72
7.3.1	0.017	0.004	16.76
7.3.0	0.014	0.007	16.59
7.2.33	0.020	0.021	16.76
7.2.32	0.020	0.013	16.94
7.2.31	0.013	0.013	17.00
7.2.30	0.022	0.011	16.94
7.2.29	0.016	0.003	16.99
7.2.13	0.010	0.010	16.75
7.2.12	0.012	0.012	16.98
7.2.11	0.011	0.007	16.69
7.2.10	0.015	0.009	17.00
7.2.9	0.016	0.006	16.68
7.2.8	0.021	0.004	16.80
7.2.7	0.015	0.009	16.55
7.2.6	0.029	0.000	16.92
7.2.5	0.010	0.010	16.62
7.2.4	0.010	0.007	16.86
7.2.3	0.014	0.005	16.93
7.2.2	0.012	0.008	16.74
7.2.1	0.010	0.013	16.76
7.2.0	0.009	0.011	18.47
7.1.25	0.014	0.011	15.60
7.1.10	0.006	0.006	18.39
7.1.7	0.008	0.000	17.33
7.1.6	0.007	0.017	19.46
7.1.5	0.013	0.010	17.32
7.0.20	0.004	0.004	17.01

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