@ 2014-05-10T22:08:54Z <?php
$tstart = microtime(true);
$numberOfRandoms = 5000;
$uniques = array();
do {
$uniques[mt_rand(10000, 99999)] = true;
} while(count(array_keys($uniques)) < $numberOfRandoms);
$uniques = array_keys($uniques);
$elapsed = microtime(true) - $tstart;
echo "hek2mgl:\t\t\t" . $elapsed . PHP_EOL;
$tstart = microtime(true);
$uniques = range(10000, 99999);
shuffle($uniques);
$uniques = array_slice($uniques, 0, $numberOfRandoms);
$elapsed = microtime(true) - $tstart;
echo "Dave Chen:\t\t\t" . $elapsed . PHP_EOL;
$tstart = microtime(true);
$uniques = array();
for($i = 0; $i < $numberOfRandoms; $i++) {
do {
$code = mt_rand(10000, 99999);
} while(in_array($code, $uniques));
$uniques[] = $code;
}
$elapsed = microtime(true) - $tstart;
echo "Josh from Qaribou:\t\t" . $elapsed . PHP_EOL;
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 7.2.0 hek2mgl: 0.072713136672974
Dave Chen: 0.0027179718017578
Josh from Qaribou: 0.013276100158691
Output for 7.1.7 hek2mgl: 0.070883989334106
Dave Chen: 0.0032200813293457
Josh from Qaribou: 0.012976169586182
Output for 7.1.6 hek2mgl: 0.12329316139221
Dave Chen: 0.0045559406280518
Josh from Qaribou: 0.01654577255249
Output for 7.1.5 hek2mgl: 0.086160898208618
Dave Chen: 0.0033259391784668
Josh from Qaribou: 0.015373945236206
Output for 7.1.0 hek2mgl: 0.091552019119263
Dave Chen: 0.0038008689880371
Josh from Qaribou: 0.018216848373413
Output for 7.0.20 hek2mgl: 0.079596042633057
Dave Chen: 0.14292812347412
Josh from Qaribou: 0.015573024749756
Output for 7.0.14 hek2mgl: 0.086811065673828
Dave Chen: 0.0024459362030029
Josh from Qaribou: 0.016983985900879
Output for 7.0.6 hek2mgl: 0.095058917999268
Dave Chen: 0.0029640197753906
Josh from Qaribou: 0.016884088516235
Output for 7.0.5 hek2mgl: 0.087507963180542
Dave Chen: 0.0027551651000977
Josh from Qaribou: 0.014750957489014
Output for 7.0.4 hek2mgl: 0.084060907363892
Dave Chen: 0.0028359889984131
Josh from Qaribou: 0.014714956283569
Output for 7.0.3 hek2mgl: 0.076372146606445
Dave Chen: 0.0056869983673096
Josh from Qaribou: 0.013466119766235
Output for 7.0.2 hek2mgl: 0.087732076644897
Dave Chen: 0.0090489387512207
Josh from Qaribou: 0.018360137939453
Output for 7.0.1 hek2mgl: 0.077099084854126
Dave Chen: 0.0026819705963135
Josh from Qaribou: 0.013399839401245
Output for 7.0.0 hek2mgl: 0.073693037033081
Dave Chen: 0.0028400421142578
Josh from Qaribou: 0.013537168502808
Output for 5.6.28 hek2mgl: 0.74049615859985
Dave Chen: 0.03059720993042
Josh from Qaribou: 0.11349105834961
Output for 5.6.21 hek2mgl: 0.80344390869141
Dave Chen: 0.024930000305176
Josh from Qaribou: 0.32300686836243
Output for 5.6.20 hek2mgl: 0.79911017417908
Dave Chen: 0.027037143707275
Josh from Qaribou: 0.31821703910828
Output for 5.6.19 hek2mgl: 0.81602501869202
Dave Chen: 0.031208038330078
Josh from Qaribou: 0.32477188110352
Output for 5.6.18 hek2mgl: 0.75556182861328
Dave Chen: 0.029080152511597
Josh from Qaribou: 0.31650400161743
Output for 5.6.17 hek2mgl: 0.76203107833862
Dave Chen: 0.030373096466064
Josh from Qaribou: 0.32071495056152
Output for 5.6.16 hek2mgl: 0.79760694503784
Dave Chen: 0.034246921539307
Josh from Qaribou: 0.32303786277771
Output for 5.6.15 hek2mgl: 0.79573106765747
Dave Chen: 0.027000904083252
Josh from Qaribou: 0.3207049369812
Output for 5.6.14 hek2mgl: 0.7830798625946
Dave Chen: 0.028943061828613
Josh from Qaribou: 0.3173611164093
Output for 5.6.13 hek2mgl: 0.71663284301758
Dave Chen: 0.031095027923584
Josh from Qaribou: 0.3205099105835
Output for 5.6.12 hek2mgl: 0.77435612678528
Dave Chen: 0.0310959815979
Josh from Qaribou: 0.31838393211365
Output for 5.6.11 hek2mgl: 0.79041504859924
Dave Chen: 0.027113914489746
Josh from Qaribou: 0.32983684539795
Output for 5.6.10 hek2mgl: 0.79388499259949
Dave Chen: 0.025511980056763
Josh from Qaribou: 0.32124900817871
Output for 5.6.9 hek2mgl: 0.83659601211548
Dave Chen: 0.025779008865356
Josh from Qaribou: 0.34733295440674
Output for 5.6.8 hek2mgl: 0.81469178199768
Dave Chen: 0.028578042984009
Josh from Qaribou: 0.32191896438599
Output for 5.6.7 hek2mgl: 0.70674014091492
Dave Chen: 0.021347999572754
Josh from Qaribou: 0.27446413040161
Output for 5.5.35 hek2mgl: 0.63464403152466
Dave Chen: 0.031702041625977
Josh from Qaribou: 0.28027296066284
Output for 5.5.34 hek2mgl: 0.80868005752563
Dave Chen: 0.033612966537476
Josh from Qaribou: 0.32041811943054
Output for 5.5.33 hek2mgl: 0.77690696716309
Dave Chen: 0.030222177505493
Josh from Qaribou: 0.3171968460083
Output for 5.5.32 hek2mgl: 0.78514313697815
Dave Chen: 0.029445886611938
Josh from Qaribou: 0.31128716468811
Output for 5.5.31 hek2mgl: 0.78450703620911
Dave Chen: 0.029316902160645
Josh from Qaribou: 0.31850719451904
Output for 5.5.30 hek2mgl: 0.80901694297791
Dave Chen: 0.033312082290649
Josh from Qaribou: 0.33423805236816
Output for 5.5.29 hek2mgl: 0.72659611701965
Dave Chen: 0.043416023254395
Josh from Qaribou: 0.31843709945679
Output for 5.5.28 hek2mgl: 0.78107595443726
Dave Chen: 0.028483152389526
Josh from Qaribou: 0.31577110290527
Output for 5.5.27 hek2mgl: 0.74135708808899
Dave Chen: 0.033360004425049
Josh from Qaribou: 0.31892108917236
Output for 5.5.26 hek2mgl: 0.72001504898071
Dave Chen: 0.026450157165527
Josh from Qaribou: 0.3160560131073
Output for 5.5.25 hek2mgl: 0.79707098007202
Dave Chen: 0.027680158615112
Josh from Qaribou: 0.31776785850525
Output for 5.5.24 hek2mgl: 0.81541299819946
Dave Chen: 0.029025793075562
Josh from Qaribou: 0.3167130947113
Output for 5.4.45 hek2mgl: 1.1454148292542
Dave Chen: 0.077883005142212
Josh from Qaribou: 0.48476791381836
Output for 5.4.44 hek2mgl: 1.1827960014343
Dave Chen: 0.095406055450439
Josh from Qaribou: 0.66994094848633
Output for 5.4.43 hek2mgl: 1.1663691997528
Dave Chen: 0.097373008728027
Josh from Qaribou: 0.61605000495911
Output for 5.4.42 hek2mgl: 1.1543140411377
Dave Chen: 0.093616962432861
Josh from Qaribou: 0.64103388786316
Output for 5.4.41 hek2mgl: 1.1805319786072
Dave Chen: 0.065326929092407
Josh from Qaribou: 0.54619908332825
Output for 5.4.40 hek2mgl: 1.0968270301819
Dave Chen: 0.06008505821228
Josh from Qaribou: 0.5808961391449
Output for 5.4.39 hek2mgl: 1.2130079269409
Dave Chen: 0.087891817092896
Josh from Qaribou: 0.55838489532471
Output for 5.4.38 hek2mgl: 1.4697279930115
Dave Chen: 0.094873905181885
Josh from Qaribou: 0.62046384811401
Output for 5.4.37 hek2mgl: 1.3591928482056
Dave Chen: 0.084622144699097
Josh from Qaribou: 0.60653805732727
Output for 5.4.36 hek2mgl: 2.1422438621521
Process exited with code 137 . Output for 5.4.35 hek2mgl: 1.4963870048523
Dave Chen: 0.085926055908203
Josh from Qaribou: 0.62467622756958
Output for 5.4.34 hek2mgl: 1.8136510848999
Dave Chen: 0.14789891242981
Process exited with code 137 . Output for 5.4.32 hek2mgl: 0.75583291053772
Dave Chen: 0.048887014389038
Josh from Qaribou: 0.37920594215393
Output for 5.4.31 hek2mgl: 0.7524790763855
Dave Chen: 0.049666166305542
Josh from Qaribou: 0.37834596633911
Output for 5.4.30 hek2mgl: 0.78670597076416
Dave Chen: 0.051587820053101
Josh from Qaribou: 0.38882899284363
Output for 5.4.29 hek2mgl: 0.79234194755554
Dave Chen: 0.050337076187134
Josh from Qaribou: 0.36934494972229
Output for 5.4.28 hek2mgl: 0.93883609771729
Dave Chen: 0.076107025146484
Josh from Qaribou: 0.95210695266724
Output for 5.4.27 hek2mgl: 1.2722899913788
Dave Chen: 0.099785089492798
Josh from Qaribou: 0.6035099029541
Output for 5.4.26 hek2mgl: 1.8331530094147
Dave Chen: 0.12195682525635
Process exited with code 137 . Output for 5.4.25 hek2mgl: 1.1752531528473
Dave Chen: 0.086159944534302
Josh from Qaribou: 0.49120807647705
Output for 5.4.24 hek2mgl: 1.2564668655396
Dave Chen: 0.084521055221558
Josh from Qaribou: 0.5692150592804
Output for 5.4.23 hek2mgl: 1.3411891460419
Dave Chen: 0.10850405693054
Josh from Qaribou: 0.58354687690735
Output for 5.4.22 hek2mgl: 1.3987121582031
Dave Chen: 0.092225074768066
Josh from Qaribou: 0.61831188201904
Output for 5.4.21 hek2mgl: 1.6068210601807
Dave Chen: 0.098887205123901
Process exited with code 137 . Output for 5.4.20 hek2mgl: 1.3806190490723
Dave Chen: 0.067055940628052
Josh from Qaribou: 0.56611108779907
Output for 5.4.19 hek2mgl: 0.87672090530396
Dave Chen: 0.058340072631836
Josh from Qaribou: 0.41830086708069
Output for 5.4.18 hek2mgl: 1.3042719364166
Dave Chen: 0.072151899337769
Josh from Qaribou: 0.48807501792908
Output for 5.4.17 hek2mgl: 1.4503579139709
Dave Chen: 0.18038010597229
Process exited with code 137 . Output for 5.4.16 hek2mgl: 1.5046360492706
Dave Chen: 0.11158490180969
Josh from Qaribou: 0.73640584945679
Output for 5.4.15 hek2mgl: 1.5831429958344
Dave Chen: 0.11229610443115
Process exited with code 137 . Output for 5.4.14 hek2mgl: 1.9821598529816
Dave Chen: 0.15661597251892
Process exited with code 137 . Output for 5.4.13 hek2mgl: 1.8205029964447
Dave Chen: 0.1006600856781
Process exited with code 137 . Output for 5.4.12 hek2mgl: 1.3642148971558
Dave Chen: 0.068035840988159
Josh from Qaribou: 0.5583930015564
Output for 5.4.11 hek2mgl: 1.311784029007
Dave Chen: 0.089394092559814
Josh from Qaribou: 0.64948081970215
Output for 5.4.10 hek2mgl: 1.5609748363495
Dave Chen: 0.12955284118652
Process exited with code 137 . Output for 5.4.9 hek2mgl: 1.9914259910583
Dave Chen: 0.078679084777832
Process exited with code 137 . Output for 5.4.8 hek2mgl: 1.159677028656
Dave Chen: 0.097908020019531
Josh from Qaribou: 0.46286702156067
Output for 5.4.7 hek2mgl: 1.4692289829254
Dave Chen: 0.079213857650757
Josh from Qaribou: 0.58310079574585
Output for 5.4.6 hek2mgl: 1.452840089798
Dave Chen: 0.070923089981079
Josh from Qaribou: 0.54001307487488
Output for 5.4.5 hek2mgl: 1.2452099323273
Dave Chen: 0.11804509162903
Josh from Qaribou: 0.83411407470703
Output for 5.4.4 hek2mgl: 1.6009449958801
Dave Chen: 0.068989992141724
Process exited with code 137 . Output for 5.4.3 hek2mgl: 1.1159191131592
Dave Chen: 0.090600967407227
Josh from Qaribou: 0.47882413864136
Output for 5.4.2 hek2mgl: 1.486065864563
Dave Chen: 0.07253885269165
Josh from Qaribou: 0.59141993522644
Output for 5.4.1 hek2mgl: 1.1753590106964
Dave Chen: 0.074970960617065
Josh from Qaribou: 0.62549495697021
Output for 5.4.0 hek2mgl: 1.2033941745758
Dave Chen: 0.083792924880981
Josh from Qaribou: 0.4665150642395
Output for 5.3.29 hek2mgl: 0.75075316429138
Dave Chen: 0.04902720451355
Josh from Qaribou: 0.37861204147339
Output for 5.3.28 hek2mgl: 1.0681838989258
Dave Chen: 0.067439794540405
Josh from Qaribou: 0.55514097213745
Output for 5.3.27 hek2mgl: 1.3276190757751
Dave Chen: 0.13302206993103
Josh from Qaribou: 0.61987209320068
Output for 5.3.26 hek2mgl: 1.2124929428101
Dave Chen: 0.07300591468811
Josh from Qaribou: 0.61227011680603
Output for 5.3.25 hek2mgl: 1.2214238643646
Dave Chen: 0.060359954833984
Josh from Qaribou: 0.49979209899902
Output for 5.3.24 hek2mgl: 1.7404930591583
Dave Chen: 0.10737109184265
Process exited with code 137 . Output for 5.3.23 hek2mgl: 1.9283421039581
Dave Chen: 0.071643114089966
Process exited with code 137 . Output for 5.3.22 hek2mgl: 1.6132600307465
Dave Chen: 0.069289922714233
Process exited with code 137 . Output for 5.3.21 hek2mgl: 1.7315971851349
Dave Chen: 0.2071270942688
Process exited with code 137 . Output for 5.3.20 hek2mgl: 1.6294820308685
Dave Chen: 0.10500693321228
Process exited with code 137 . Output for 5.3.19 hek2mgl: 1.4352340698242
Dave Chen: 0.1350519657135
Josh from Qaribou: 0.63021016120911
Output for 5.3.18 hek2mgl: 1.3745110034943
Dave Chen: 0.077642917633057
Josh from Qaribou: 0.63385987281799
Output for 5.3.17 hek2mgl: 1.3403270244598
Dave Chen: 0.063636064529419
Josh from Qaribou: 0.57064294815063
Output for 5.3.16 hek2mgl: 1.2215189933777
Dave Chen: 0.063040971755981
Josh from Qaribou: 0.58257007598877
Output for 5.3.15 hek2mgl: 1.2884109020233
Dave Chen: 0.072147846221924
Josh from Qaribou: 0.57595705986023
Output for 5.3.14 hek2mgl: 1.2143340110779
Dave Chen: 0.05970311164856
Josh from Qaribou: 0.5121328830719
Output for 5.3.13 hek2mgl: 1.1717109680176
Dave Chen: 0.059267997741699
Josh from Qaribou: 0.57303905487061
Output for 5.3.12 hek2mgl: 1.2763319015503
Dave Chen: 0.078366041183472
Josh from Qaribou: 0.53148508071899
Output for 5.3.11 hek2mgl: 0.9229998588562
Dave Chen: 0.082779884338379
Josh from Qaribou: 0.53627681732178
Output for 5.3.10 hek2mgl: 1.2322599887848
Dave Chen: 0.070646047592163
Josh from Qaribou: 0.54486799240112
Output for 5.3.9 hek2mgl: 0.84662103652954
Dave Chen: 0.059141159057617
Josh from Qaribou: 0.5196750164032
Output for 5.3.8 hek2mgl: 1.2236709594727
Dave Chen: 0.068886995315552
Josh from Qaribou: 0.64360189437866
Output for 5.3.7 hek2mgl: 1.3693580627441
Dave Chen: 0.062339067459106
Josh from Qaribou: 0.5378270149231
Output for 5.3.6 hek2mgl: 1.2725670337677
Dave Chen: 0.068924188613892
Josh from Qaribou: 0.58799386024475
Output for 5.3.5 hek2mgl: 0.93126606941223
Dave Chen: 0.056075096130371
Josh from Qaribou: 0.47166895866394
Output for 5.3.4 hek2mgl: 1.2003910541534
Dave Chen: 0.057883977890015
Josh from Qaribou: 0.46963095664978
Output for 5.3.3 hek2mgl: 1.1245930194855
Dave Chen: 0.075593948364258
Josh from Qaribou: 0.51630711555481
Output for 5.3.2 hek2mgl: 1.2370309829712
Dave Chen: 0.10843896865845
Josh from Qaribou: 0.49953603744507
Output for 5.3.1 hek2mgl: 1.1542179584503
Dave Chen: 0.085397958755493
Josh from Qaribou: 0.45165681838989
Output for 5.3.0 hek2mgl: 1.2414650917053
Dave Chen: 0.10045289993286
Josh from Qaribou: 0.44918298721313
Output for 5.2.17 hek2mgl: 1.9001359939575
Dave Chen: 0.097859859466553
Process exited with code 137 . Output for 5.2.16 hek2mgl: 1.8043949604034
Dave Chen: 0.099380970001221
Process exited with code 137 . Output for 5.2.15 hek2mgl: 1.5276660919189
Dave Chen: 0.099640130996704
Josh from Qaribou: 0.60465097427368
Output for 5.2.14 hek2mgl: 1.662223815918
Dave Chen: 0.10146999359131
Josh from Qaribou: 0.5420708656311
Output for 5.2.13 hek2mgl: 1.6232979297638
Dave Chen: 0.094248056411743
Josh from Qaribou: 0.56675910949707
Output for 4.3.2 - 4.3.3 , 4.3.5 , 4.3.11 , 4.4.2 , 4.4.4 - 4.4.9 , 5.0.1 , 5.0.4 , 5.1.1 - 5.1.2 , 5.1.5 - 5.1.6 , 5.2.1 - 5.2.5 , 5.2.12 Process exited with code 137 . Output for 5.2.11 hek2mgl: 1.9873750209808
Dave Chen: 0.068179130554199
Process exited with code 137 . Output for 5.2.10 hek2mgl: 1.957456111908
Dave Chen: 0.11556601524353
Process exited with code 137 . Output for 5.2.9 hek2mgl: 1.828901052475
Dave Chen: 0.067107200622559
Process exited with code 137 . Output for 5.2.8 hek2mgl: 1.4780080318451
Dave Chen: 0.072123050689697
Process exited with code 137 . Output for 5.2.7 hek2mgl: 1.7481350898743
Dave Chen: 0.068634033203125
Process exited with code 137 . Output for 5.2.6 hek2mgl: 1.8503179550171
Dave Chen: 0.12118601799011
Process exited with code 137 . Output for 5.2.0 hek2mgl: 1.5300908088684
Dave Chen: 0.055999994277954
Josh from Qaribou: 0.4539999961853
Output for 5.1.4 hek2mgl: 2.2178258895874
Dave Chen: 0.084540843963623
Process exited with code 137 . Output for 5.1.3 hek2mgl: 2.415384054184
Process exited with code 137 . Output for 5.1.0 hek2mgl: 2.4115629196167
Process exited with code 137 . Output for 5.0.5 hek2mgl: 2.3827760219574
Process exited with code 137 . Output for 5.0.3 hek2mgl: 2.4043090343475
Process exited with code 137 . Output for 5.0.2 hek2mgl: 2.2246000766754
Dave Chen: 0.089562892913818
Process exited with code 137 . Output for 5.0.0 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 2.2615659236908PHP_EOL
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 28
Dave Chen: 0.10471487045288PHP_EOLProcess exited with code 137 . Output for 4.4.3 hek2mgl: 0.350773
Dave Chen: 0.092597
Process exited with code 137 . Output for 4.4.1 hek2mgl: 0.215835
Dave Chen: 0.091568
Process exited with code 137 . Output for 4.4.0 hek2mgl: 0.439008
Process exited with code 137 . Output for 4.3.10 hek2mgl: 0.149087
Dave Chen: 0.103263
Process exited with code 137 . Output for 4.3.9 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.428484PHP_EOLProcess exited with code 137 . Output for 4.3.8 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.371954PHP_EOLProcess exited with code 137 . Output for 4.3.7 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.455769PHP_EOLProcess exited with code 137 . Output for 4.3.6 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.208594PHP_EOL
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 28
Dave Chen: 0.0892PHP_EOLProcess exited with code 137 . Output for 4.3.4 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.405658PHP_EOLProcess exited with code 137 . Output for 4.3.1 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: 0.461931PHP_EOLProcess exited with code 137 . Output for 4.3.0 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 16
hek2mgl: -0.869691PHP_EOL
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/26cjl on line 28
Dave Chen: 0.082321PHP_EOLProcess exited with code 137 . preferences:dark mode live preview
68.44 ms | 630 KiB | 5 Q