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<?php $keyword = array_fill(1, 232, 'system'); $start = microtime(true); for ($i = 0; $i < 50000; $i++) { in_array('user', $keyword, true); } $end = microtime(true); echo 'In Array: ' . ($end - $start); echo "\r\n"; $start = microtime(true); for ($i = 0; $i < 50000; $i++) { isset($keyword['user']); } $end = microtime(true); echo 'Isset: ' . ($end - $start);
Output for 7.4.7
In Array: 0.091574192047119 Isset: 0.0013730525970459
Output for 7.4.6
In Array: 0.082756996154785 Isset: 0.0010218620300293
Output for 7.4.5
In Array: 0.12434005737305 Isset: 0.0013999938964844
Output for 7.4.4
In Array: 0.081354141235352 Isset: 0.0012719631195068
Output for 7.4.3
In Array: 0.080052137374878 Isset: 0.001121997833252
Output for 7.4.2
In Array: 0.086756944656372 Isset: 0.0010828971862793
Output for 7.4.1
In Array: 0.080363035202026 Isset: 0.0011248588562012
Output for 7.4.0
In Array: 0.082470178604126 Isset: 0.0010650157928467
Output for 7.3.19
In Array: 0.091536045074463 Isset: 0.0014960765838623
Output for 7.3.18
In Array: 0.091853141784668 Isset: 0.0012950897216797
Output for 7.3.17
In Array: 0.088768005371094 Isset: 0.001291036605835
Output for 7.3.16
In Array: 0.10217094421387 Isset: 0.0016820430755615
Output for 7.3.15
In Array: 0.12561202049255 Isset: 0.0021510124206543
Output for 7.3.14
In Array: 0.07857608795166 Isset: 0.0015950202941895
Output for 7.3.13
In Array: 0.093436002731323 Isset: 0.0013020038604736
Output for 7.3.12
In Array: 0.077922105789185 Isset: 0.0017759799957275
Output for 7.3.11
In Array: 0.11293292045593 Isset: 0.0019619464874268
Output for 7.3.10
In Array: 0.076648950576782 Isset: 0.0012271404266357
Output for 7.3.9
In Array: 0.071124792098999 Isset: 0.0012638568878174
Output for 7.3.8
In Array: 0.075924873352051 Isset: 0.0017600059509277
Output for 7.3.7
In Array: 0.076990842819214 Isset: 0.0012779235839844
Output for 7.3.6
In Array: 0.079948902130127 Isset: 0.0012688636779785
Output for 7.3.5
In Array: 0.074745893478394 Isset: 0.0012748241424561
Output for 7.3.4
In Array: 0.082515001296997 Isset: 0.0012860298156738
Output for 7.3.3
In Array: 0.076765060424805 Isset: 0.0012128353118896
Output for 7.3.2
In Array: 0.077853918075562 Isset: 0.0012540817260742
Output for 7.3.1
In Array: 0.075987100601196 Isset: 0.0012271404266357
Output for 7.3.0
In Array: 0.077569007873535 Isset: 0.0011999607086182
Output for 7.2.31
In Array: 0.10227489471436 Isset: 0.0018401145935059
Output for 7.2.30
In Array: 0.084343910217285 Isset: 0.0013470649719238
Output for 7.2.29
In Array: 0.082728862762451 Isset: 0.0013201236724854
Output for 7.2.28
In Array: 0.11362791061401 Isset: 0.0017468929290771
Output for 7.2.27
In Array: 0.076894998550415 Isset: 0.0014090538024902
Output for 7.2.26
In Array: 0.085093021392822 Isset: 0.0013570785522461
Output for 7.2.25
In Array: 0.10201787948608 Isset: 0.0013167858123779
Output for 7.2.24
In Array: 0.081576824188232 Isset: 0.0013539791107178
Output for 7.2.23
In Array: 0.083190202713013 Isset: 0.001370906829834
Output for 7.2.22
In Array: 0.075435876846313 Isset: 0.0014159679412842
Output for 7.2.21
In Array: 0.073385000228882 Isset: 0.001366138458252
Output for 7.2.20
In Array: 0.072252035140991 Isset: 0.0020780563354492
Output for 7.2.19
In Array: 0.081382036209106 Isset: 0.0013878345489502
Output for 7.2.18
In Array: 0.07335901260376 Isset: 0.0013599395751953
Output for 7.2.17
In Array: 0.071363925933838 Isset: 0.0013711452484131
Output for 7.2.16
In Array: 0.11627316474915 Isset: 0.001845121383667
Output for 7.2.15
In Array: 0.11628603935242 Isset: 0.0017979145050049
Output for 7.2.14
In Array: 0.072106838226318 Isset: 0.0012891292572021
Output for 7.2.13
In Array: 0.071603059768677 Isset: 0.0013220310211182
Output for 7.2.12
In Array: 0.081612110137939 Isset: 0.001331090927124
Output for 7.2.11
In Array: 0.077117919921875 Isset: 0.0013329982757568
Output for 7.2.10
In Array: 0.11468410491943 Isset: 0.0017399787902832
Output for 7.2.9
In Array: 0.076122999191284 Isset: 0.0013070106506348
Output for 7.2.8
In Array: 0.080137968063354 Isset: 0.0013301372528076
Output for 7.2.7
In Array: 0.085344791412354 Isset: 0.0012669563293457
Output for 7.2.6
In Array: 0.10137295722961 Isset: 0.0021660327911377
Output for 7.2.5
In Array: 0.080466985702515 Isset: 0.0013480186462402
Output for 7.2.4
In Array: 0.079164028167725 Isset: 0.0014431476593018
Output for 7.2.3
In Array: 0.081357002258301 Isset: 0.0013220310211182
Output for 7.2.2
In Array: 0.09160304069519 Isset: 0.0013060569763184
Output for 7.2.1
In Array: 0.071985006332397 Isset: 0.0012991428375244
Output for 7.2.0
In Array: 0.078924894332886 Isset: 0.0013091564178467
preferences:
104.08 ms | 490 KiB | 6 Q