Online PHP editor | perf for vCPFu

<?php function consistsOfTheSameValues(array $A, array $B, $strict = false, $assumeEqual = false) { // check size of both arrays if (count($A) !== count($B)) { return false; } // optional pre-test that increases performance for most unequal arrays, but is worse for equal arrays if (! $assumeEqual) { foreach ($A as $a) { // check that expected value exists in the array if (! in_array($a, $B, $strict)) { return false; } } } foreach ($A as $a) { // check that expected value occurs the same amount of times in both arrays if (count(array_keys($A, $a, $strict)) !== count(array_keys($B, $a, $strict))) { return false; } } return true; } // A unit testing framework in a tweet. https://gist.github.com/mathiasverraes/9046427 function it($m,$p){echo ($p?'✔︎':'✘')." It $m\n"; if(!$p){$GLOBALS['f']=1;}}function done(){if(@$GLOBALS['f'])die(1);} // create two big arrays $big1 = []; for ($i = 0; $i < 999; $i++) { $big1[] = rand(); } $big2 = $big1; $big1[] = 0; $big2[] = 1; foreach ([false, true] as $ae) { foreach ([true, false] as $st) { echo '### ' . ($st ? 'strict (===)' : 'loose (==)' ) . ' - ' . ($ae ? 'skip' : 'use') . " in_array\n"; // positive tests it('consists of the same values', consistsOfTheSameValues([1], [1], $st, $ae) === true ); it('consists of the same values', consistsOfTheSameValues([1, 1], [1, 1], $st, $ae) === true ); it('consists of the same values', consistsOfTheSameValues(['1', 1], ['1', 1], $st, $ae) === true ); it('consists of the same values', consistsOfTheSameValues(['1', 1], [1, '1'], $st, $ae) === true ); it('consists of the same values', consistsOfTheSameValues([1, '1'], ['1', 1], $st, $ae) === true ); it('consists of the same values', consistsOfTheSameValues([1, '1'], [1, '1'], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['x' => 1], ['x' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['x' => 1], ['y' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['y' => 1], ['x' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['x' => 1, 'y' => 1], ['x' => 1, 'y' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['y' => 1, 'x' => 1], ['x' => 1, 'y' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['x' => 1, 'y' => 1], ['y' => 1, 'x' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['y' => 1, 'x' => 1], ['y' => 1, 'x' => 1], $st, $ae) === true ); it('consists of the same values with key', consistsOfTheSameValues(['x' => 2, 'y' => 1], ['x' => 1, 'y' => 2], $st, $ae) === true ); it('consists of the same values for big1 and big1', consistsOfTheSameValues($big1, $big1, $st, $ae) === true ); it('consists of the same values for big2 and big2', consistsOfTheSameValues($big2, $big2, $st, $ae) === true ); // negative tests it('does not consist of the same values', consistsOfTheSameValues([1], [2], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([1], [1, 1], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([1, 1], [1], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([1], [1, 2], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([1], [2, 1], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([1, 2], [1], $st, $ae) === false ); it('does not consist of the same values', consistsOfTheSameValues([2, 1], [1], $st, $ae) === false ); it('does not consist of the same values with key', consistsOfTheSameValues(['x' => 1], ['x' => 2], $st, $ae) === false ); it('does not consist of the same values with key', consistsOfTheSameValues(['x' => 1, 'y' => 1], ['x' => 1, 'y' => 2], $st, $ae) === false ); it('does not consist of the same values with key', consistsOfTheSameValues(['x' => 1, 'y' => 1], ['x' => 2, 'y' => 1], $st, $ae) === false ); it('does not consist of the same values with key', consistsOfTheSameValues(['x' => 2, 'y' => 1], ['x' => 1, 'y' => 1], $st, $ae) === false ); it('does not consist of the same values for big1 and big2', consistsOfTheSameValues($big1, $big2, $st, $ae) === false ); it('does not consist of the same values for big2 and big1', consistsOfTheSameValues($big2, $big1, $st, $ae) === false ); // test strictness $consists_of = ($st ? 'does not consist of the same strict values' : 'consists of the same loose values'); it($consists_of, consistsOfTheSameValues(['1'], [1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1], ['1'], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues(['1', 1], [1, 1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1, '1'], [1, 1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1, 1], ['1', 1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1, 1], [1, '1'], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues(['1', '1'], [1, 1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues(['1', '1'], ['1', 1], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues(['1', '1'], [1, '1'], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1, 1], ['1', '1'], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues(['1', 1], ['1', '1'], $st, $ae) !== $st ); it($consists_of, consistsOfTheSameValues([1, '1'], ['1', '1'], $st, $ae) !== $st ); } }

Version	System time (s)	User time (s)	Memory (MiB)
7.4.0	0.005	0.136	15.27
7.3.12	0.008	0.145	15.12
7.3.11	0.010	0.136	15.26
7.3.10	0.008	0.115	15.11
7.3.9	0.005	0.083	15.10
7.3.8	0.003	0.109	14.84
7.3.7	0.008	0.110	15.08
7.3.6	0.003	0.084	15.03
7.3.5	0.008	0.112	15.08
7.3.4	0.002	0.123	15.08
7.3.3	0.008	0.116	14.92
7.3.2	0.007	0.094	16.69
7.3.1	0.003	0.103	16.64
7.3.0	0.002	0.096	16.72
7.2.25	0.007	0.114	15.34
7.2.24	0.007	0.129	15.04
7.2.23	0.003	0.098	15.38
7.2.22	0.005	0.103	15.14
7.2.21	0.007	0.118	15.14
7.2.20	0.000	0.090	15.23
7.2.19	0.003	0.096	15.17
7.2.18	0.003	0.126	15.27
7.2.17	0.007	0.115	15.25
7.2.16	0.010	0.084	15.36
7.2.15	0.003	0.086	17.00
7.2.14	0.000	0.131	16.96
7.2.13	0.000	0.081	17.05
7.2.12	0.003	0.088	17.02
7.2.11	0.007	0.143	16.67
7.2.10	0.007	0.129	17.00
7.2.9	0.007	0.127	16.98
7.2.8	0.007	0.124	16.69
7.2.7	0.003	0.093	17.01
7.2.6	0.003	0.100	16.74
7.2.5	0.010	0.123	16.62
7.2.4	0.007	0.083	17.09
7.2.3	0.003	0.082	17.05
7.2.2	0.010	0.087	16.84
7.2.1	0.003	0.081	17.00
7.2.0	0.000	0.131	17.09
7.1.33	0.008	0.111	15.69
7.1.32	0.008	0.099	15.66
7.1.31	0.005	0.109	15.83
7.1.30	0.008	0.125	15.79
7.1.29	0.003	0.111	15.94
7.1.28	0.003	0.098	15.81
7.1.27	0.003	0.106	15.87
7.1.26	0.003	0.092	15.78
7.1.25	0.003	0.089	15.83
7.1.24	0.003	0.092	15.82
7.1.23	0.000	0.150	15.84
7.1.22	0.003	0.140	15.64
7.1.21	0.000	0.120	15.78
7.1.20	0.003	0.087	15.54
7.1.19	0.003	0.089	15.82
7.1.18	0.003	0.103	15.62
7.1.17	0.003	0.143	15.88
7.1.16	0.000	0.101	15.79
7.1.15	0.003	0.139	15.79
7.1.14	0.007	0.089	15.88
7.1.13	0.003	0.117	15.92
7.1.12	0.000	0.132	15.81
7.1.11	0.007	0.110	15.93
7.1.10	0.003	0.112	15.68
7.1.9	0.007	0.126	15.55
7.1.8	0.007	0.080	15.82
7.1.7	0.005	0.100	16.65
7.1.6	0.002	0.091	16.57
7.1.5	0.007	0.084	15.86
7.1.4	0.003	0.097	15.92
7.1.3	0.007	0.120	15.60
7.1.2	0.007	0.085	15.62
7.1.1	0.007	0.075	15.63
7.1.0	0.005	0.143	19.07
7.0.33	0.003	0.083	15.62
7.0.32	0.003	0.131	15.63
7.0.31	0.003	0.091	15.19
7.0.30	0.010	0.087	15.24
7.0.29	0.007	0.105	15.44
7.0.28	0.003	0.091	15.46
7.0.27	0.003	0.109	15.27
7.0.26	0.003	0.089	15.46
7.0.25	0.006	0.087	15.18
7.0.24	0.007	0.107	15.51
7.0.23	0.007	0.102	15.29
7.0.22	0.003	0.118	15.66
7.0.21	0.000	0.127	15.48
7.0.20	0.013	0.086	15.18
7.0.19	0.000	0.141	15.50
7.0.18	0.003	0.137	15.54
7.0.17	0.003	0.089	15.44
7.0.16	0.003	0.109	15.50
7.0.15	0.007	0.080	15.33
7.0.14	0.007	0.083	15.38
7.0.13	0.003	0.136	15.34
7.0.12	0.000	0.105	15.35
7.0.11	0.003	0.090	15.56
7.0.10	0.397	0.146	17.75
7.0.9	0.295	0.158	17.87
7.0.8	0.012	0.154	17.81
7.0.7	0.013	0.138	17.84
7.0.6	0.023	0.151	17.86
7.0.5	0.018	0.136	18.06
7.0.4	0.008	0.144	17.13
7.0.3	0.013	0.164	17.08
7.0.2	0.018	0.153	17.06
7.0.1	0.020	0.138	17.06
7.0.0	0.020	0.161	17.02
5.6.40	0.003	0.412	15.02
5.6.39	0.003	0.407	14.89
5.6.38	0.007	0.405	15.02
5.6.37	0.000	0.358	14.64
5.6.36	0.007	0.406	15.03
5.6.35	0.003	0.543	14.78
5.6.34	0.003	0.500	15.13
5.6.33	0.010	0.386	15.00
5.6.32	0.003	0.380	14.98
5.6.31	0.007	0.398	14.74
5.6.30	0.003	0.389	15.05
5.6.29	0.010	0.511	14.84
5.6.28	0.010	0.543	14.83
5.6.27	0.007	0.356	14.89
5.6.26	0.007	0.392	14.53
5.6.25	0.010	0.459	17.75
5.6.24	0.010	0.532	17.83
5.6.23	0.008	0.497	17.96
5.6.22	0.013	0.509	17.88
5.6.21	0.013	0.551	18.08
5.6.20	0.010	0.512	18.12
5.6.19	0.002	0.487	18.28
5.6.18	0.012	0.581	18.18
5.6.17	0.012	0.542	18.01
5.6.16	0.008	0.480	18.12
5.6.15	0.003	0.482	18.07
5.6.14	0.012	0.561	18.21
5.6.13	0.005	0.550	18.00
5.6.12	0.012	0.557	18.20
5.6.11	0.007	0.591	18.04
5.6.10	0.008	0.611	18.09
5.6.9	0.010	0.571	18.15
5.6.8	0.013	0.489	17.76
5.6.7	0.005	0.541	17.90
5.6.6	0.008	0.606	17.78
5.6.5	0.020	0.553	17.88
5.6.4	0.007	0.477	17.68
5.6.3	0.007	0.482	17.70
5.6.2	0.013	0.468	17.74
5.6.1	0.010	0.548	17.79
5.6.0	0.010	0.484	17.69