Benchmark: Word width calculation speed

HTML Preparation code:

<div style="visibility: hidden; white-space: nowrap; font-size: 100px; font-family: Arial;"></div>

Script Preparation code:

var words = ['aardvark', 'aardwolf', 'Aaron', 'Aaronic', 'Aaronical', 'Aaronite', 'Aaronitic', 'Aaru', 'Ab', 'aba', 'Ababdeh', 'Ababua', 'abac', 'abaca', 'abacate', 'abacay', 'abacinate', 'abacination', 'abaciscus', 'abacist', 'aback', 'abactinal', 'abactinally', 'abaction', 'abactor', 'abaculus', 'abacus', 'Abadite', 'abaff', 'abaft', 'abaisance', 'abaiser', 'abaissed', 'abalienate', 'abalienation', 'abalone', 'Abama', 'abampere', 'abandon', 'abandonable', 'abandoned', 'abandonedly', 'abandonee', 'abandoner', 'abandonment', 'Abanic', 'Abantes', 'abaptiston', 'Abarambo', 'Abaris', 'abarthrosis', 'abarticular', 'abarticulation', 'abas', 'abase', 'abased', 'abasedly', 'abasedness', 'abasement', 'abaser', 'Abasgi', 'abash', 'abashed', 'abashedly', 'abashedness', 'abashless', 'abashlessly', 'abashment', 'abasia', 'abasic', 'abask', 'Abassin', 'abastardize', 'abatable', 'abate', 'abatement', 'abater', 'abatis', 'abatised', 'abaton', 'abator', 'abattoir', 'Abatua', 'abature', 'abave', 'abaxial', 'abaxile', 'abaze', 'abb', 'Abba', 'abbacomes', 'abbacy', 'Abbadide', 'abbas', 'abbasi', 'abbassi', 'Abbasside', 'abbatial', 'abbatical', 'abbess', 'abbey', 'abbeystede', 'Abbie', 'abbot', 'abbotcy', 'abbotnullius', 'abbotship', 'abbreviate', 'abbreviately', 'abbreviation', 'abbreviator', 'abbreviatory', 'abbreviature', 'Abby', 'abcoulomb', 'abdal', 'abdat', 'Abderian', 'Abderite', 'abdest', 'abdicable', 'abdicant', 'abdicate', 'abdication', 'abdicative', 'abdicator', 'Abdiel', 'abditive', 'abditory', 'abdomen', 'abdominal', 'Abdominales', 'abdominalian', 'abdominally', 'abdominoanterior', 'abdominocardiac', 'abdominocentesis', 'abdominocystic', 'abdominogenital', 'abdominohysterectomy', 'abdominohysterotomy', 'abdominoposterior', 'abdominoscope', 'abdominoscopy', 'abdominothoracic', 'abdominous', 'abdominovaginal', 'abdominovesical', 'abduce', 'abducens', 'abducent', 'abduct', 'abduction', 'abductor', 'Abe', 'abeam', 'abear', 'abearance', 'abecedarian', 'abecedarium', 'abecedary', 'abed', 'abeigh', 'Abel', 'abele', 'Abelia', 'Abelian', 'Abelicea', 'Abelite', 'abelite', 'Abelmoschus', 'abelmosk', 'Abelonian', 'abeltree', 'Abencerrages', 'abenteric', 'abepithymia', 'Aberdeen', 'aberdevine', 'Aberdonian', 'Aberia', 'aberrance', 'aberrancy', 'aberrant', 'aberrate', 'aberration', 'aberrational', 'aberrator', 'aberrometer', 'aberroscope', 'aberuncator', 'abet', 'abetment', 'abettal', 'abettor', 'abevacuation', 'abey', 'abeyance', 'abeyancy', 'abeyant', 'abfarad', 'abhenry', 'abhiseka', 'abhominable', 'abhor', 'abhorrence', 'abhorrency', 'abhorrent', 'abhorrently', 'abhorrer', 'abhorrible', 'abhorring', 'Abhorson', 'abidal', 'abidance', 'abide', 'abider', 'abidi', 'abiding', 'abidingly', 'abidingness', 'Abie', 'Abies', 'abietate', 'abietene', 'abietic', 'abietin', 'Abietineae', 'abietineous', 'abietinic', 'Abiezer', 'Abigail', 'abigail', 'abigailship', 'abigeat', 'abigeus', 'abilao', 'ability', 'abilla', 'abilo', 'abintestate', 'abiogenesis', 'abiogenesist', 'abiogenetic', 'abiogenetical', 'abiogenetically', 'abiogenist', 'abiogenous', 'abiogeny', 'abiological', 'abiologically', 'abiology', 'abiosis', 'abiotic', 'abiotrophic', 'abiotrophy', 'Abipon', 'abir', 'abirritant', 'abirritate', 'abirritation', 'abirritative', 'abiston', 'Abitibi', 'abiuret', 'abject', 'abjectedness', 'abjection', 'abjective', 'abjectly', 'abjectness', 'abjoint', 'abjudge', 'abjudicate', 'abjudication', 'abjunction', 'abjunctive', 'abjuration', 'abjuratory', 'abjure', 'abjurement', 'abjurer', 'abkar', 'abkari', 'Abkhas', 'Abkhasian', 'ablach', 'ablactate', 'ablactation', 'ablare', 'ablastemic', 'ablastous', 'ablate', 'ablation', 'ablatitious', 'ablatival', 'ablative', 'ablator', 'ablaut', 'ablaze', 'able', 'ableeze', 'ablegate', 'ableness', 'ablepharia', 'ablepharon', 'ablepharous', 'Ablepharus', 'ablepsia', 'ableptical', 'ableptically', 'abler', 'ablest', 'ablewhackets', 'ablins', 'abloom', 'ablow', 'ablude', 'abluent', 'ablush', 'ablution', 'ablutionary', 'abluvion', 'ably', 'abmho', 'Abnaki', 'abnegate', 'abnegation', 'abnegative', 'abnegator', 'Abner', 'abnerval', 'abnet', 'abneural', 'abnormal', 'abnormalism', 'abnormalist', 'abnormality', 'abnormalize', 'abnormally', 'abnormalness', 'abnormity', 'abnormous', 'abnumerable', 'Abo', 'aboard', 'Abobra', 'abode', 'abodement', 'abody', 'abohm', 'aboil', 'abolish', 'abolisher', 'abolishment', 'abolition', 'abolitionary', 'abolitionism', 'abolitionist', 'abolitionize', 'abolla', 'aboma', 'abomasum', 'abomasus', 'abominable', 'abominableness', 'abominably', 'abominate', 'abomination', 'abominator', 'abomine', 'Abongo', 'aboon', 'aborad', 'aboral', 'aborally', 'abord', 'aboriginal', 'aboriginality', 'aboriginally', 'aboriginary', 'aborigine', 'abort', 'aborted', 'aborticide', 'abortient', 'abortifacient', 'abortin', 'abortion', 'abortional', 'abortionist', 'abortive', 'abortively', 'abortiveness', 'abortus', 'abouchement', 'abound', 'abounder', 'abounding', 'aboundingly', 'about', 'abouts', 'above', 'aboveboard', 'abovedeck', 'aboveground', 'aboveproof', 'abovestairs', 'abox', 'abracadabra', 'abrachia', 'abradant', 'abrade', 'abrader', 'Abraham', 'Abrahamic', 'Abrahamidae', 'Abrahamite', 'Abrahamitic', 'abraid', 'Abram', 'Abramis', 'abranchial', 'abranchialism', 'abranchian', 'Abranchiata', 'abranchiate', 'abranchious', 'abrasax', 'abrase', 'abrash', 'abrasiometer', 'abrasion', 'abrasive', 'abrastol', 'abraum', 'abraxas', 'abreact', 'abreaction', 'abreast', 'abrenounce', 'abret', 'abrico', 'abridge', 'abridgeable', 'abridged', 'abridgedly', 'abridger', 'abridgment', 'abrim', 'abrin', 'abristle', 'abroach', 'abroad', 'Abrocoma', 'abrocome', 'abrogable', 'abrogate', 'abrogation', 'abrogative', 'abrogator', 'Abroma', 'Abronia', 'abrook', 'abrotanum', 'abrotine', 'abrupt', 'abruptedly', 'abruption', 'abruptly', 'abruptness', 'Abrus', 'Absalom', 'absampere', 'Absaroka', 'absarokite', 'abscess', 'abscessed', 'abscession', 'abscessroot', 'abscind', 'abscise', 'abscision', 'absciss', 'abscissa', 'abscissae', 'abscisse', 'abscission', 'absconce', 'abscond', 'absconded', 'abscondedly', 'abscondence', 'absconder', 'absconsa', 'abscoulomb', 'absence', 'absent', 'absentation', 'absentee', 'absenteeism', 'absenteeship', 'absenter', 'absently', 'absentment', 'absentmindedly', 'absentness', 'absfarad', 'abshenry', 'Absi', 'absinthe', 'absinthial', 'absinthian', 'absinthiate', 'absinthic', 'absinthin', 'absinthine', 'absinthism', 'absinthismic', 'absinthium', 'absinthol', 'absit', 'absmho', 'absohm', 'absolute', 'absolutely', 'absoluteness', 'absolution', 'absolutism', 'absolutist', 'absolutistic', 'absolutistically', 'absolutive', 'absolutization', 'absolutize', 'absolutory', 'absolvable', 'absolvatory', 'absolve', 'absolvent', 'absolver', 'absolvitor', 'absolvitory', 'absonant', 'absonous', 'absorb', 'absorbability', 'absorbable', 'absorbed', 'absorbedly', 'absorbedness', 'absorbefacient', 'absorbency', 'absorbent', 'absorber', 'absorbing', 'absorbingly', 'absorbition', 'absorpt', 'absorptance', 'absorptiometer', 'absorptiometric', 'absorption', 'absorptive', 'absorptively', 'absorptiveness', 'absorptivity', 'absquatulate', 'abstain', 'abstainer', 'abstainment', 'abstemious', 'abstemiously', 'abstemiousness', 'abstention', 'abstentionist', 'abstentious', 'absterge', 'abstergent', 'abstersion', 'abstersive', 'abstersiveness', 'abstinence', 'abstinency', 'abstinent', 'abstinential', 'abstinently', 'abstract', 'abstracted', 'abstractedly', 'abstractedness', 'abstracter', 'abstraction', 'abstractional', 'abstractionism', 'abstractionist', 'abstractitious', 'abstractive', 'abstractively', 'abstractiveness', 'abstractly', 'abstractness', 'abstractor', 'abstrahent', 'abstricted', 'abstriction', 'abstruse', 'abstrusely', 'abstruseness', 'abstrusion', 'abstrusity', 'absume', 'absumption', 'absurd', 'absurdity', 'absurdly', 'absurdness', 'absvolt', 'Absyrtus', 'abterminal', 'abthain', 'abthainrie', 'abthainry', 'abthanage', 'Abu', 'abu', 'abucco', 'abulia', 'abulic', 'abulomania', 'abuna', 'abundance', 'abundancy', 'abundant', 'Abundantia', 'abundantly', 'abura', 'aburabozu', 'aburban', 'aburst', 'aburton', 'abusable', 'abuse', 'abusedly', 'abusee', 'abuseful', 'abusefully', 'abusefulness', 'abuser', 'abusion', 'abusious', 'abusive', 'abusively', 'abusiveness', 'abut', 'Abuta', 'Abutilon', 'abutment', 'abuttal', 'abutter', 'abutting', 'abuzz', 'abvolt', 'abwab', 'aby', 'abysm', 'abysmal', 'abysmally', 'abyss', 'abyssal', 'Abyssinian', 'abyssobenthonic', 'abyssolith', 'abyssopelagic', 'acacatechin', 'acacatechol', 'acacetin', 'Acacia', 'Acacian', 'acaciin', 'acacin', 'academe', 'academial', 'academian', 'Academic', 'academic', 'academical', 'academically', 'academicals', 'academician', 'academicism', 'academism', 'academist', 'academite', 'academization', 'academize', 'Academus', 'academy', 'Acadia', 'acadialite', 'Acadian', 'Acadie', 'Acaena', 'acajou', 'acaleph', 'Acalepha', 'Acalephae', 'acalephan', 'acalephoid', 'acalycal', 'acalycine', 'acalycinous', 'acalyculate', 'Acalypha', 'Acalypterae', 'Acalyptrata', 'Acalyptratae', 'acalyptrate', 'Acamar', 'acampsia', 'acana', 'acanaceous', 'acanonical', 'acanth', 'acantha', 'Acanthaceae', 'acanthaceous', 'acanthad', 'Acantharia', 'Acanthia', 'acanthial', 'acanthin', 'acanthine', 'acanthion', 'acanthite', 'acanthocarpous', 'Acanthocephala', 'acanthocephalan', 'Acanthocephali', 'acanthocephalous', 'Acanthocereus', 'acanthocladous', 'Acanthodea', 'acanthodean', 'Acanthodei', 'Acanthodes', 'acanthodian', 'Acanthodidae', 'Acanthodii', 'Acanthodini', 'acanthoid', 'Acantholimon', 'acanthological', 'acanthology', 'acantholysis', 'acanthoma', 'Acanthomeridae', 'acanthon', 'Acanthopanax', 'Acanthophis', 'acanthophorous', 'acanthopod', 'acanthopodous', 'acanthopomatous', 'acanthopore', 'acanthopteran', 'Acanthopteri', 'acanthopterous', 'acanthopterygian', 'Acanthopterygii', 'acanthosis', 'acanthous', 'Acanthuridae', 'Acanthurus', 'acanthus', 'acapnia', 'acapnial', 'acapsular', 'acapu', 'acapulco', 'acara', 'Acarapis', 'acardia', 'acardiac', 'acari', 'acarian', 'acariasis', 'acaricidal', 'acaricide', 'acarid', 'Acarida', 'Acaridea', 'acaridean', 'acaridomatium', 'acariform', 'Acarina', 'acarine', 'acarinosis', 'acarocecidium', 'acarodermatitis', 'acaroid', 'acarol', 'acarologist', 'acarology', 'acarophilous', 'acarophobia', 'acarotoxic', 'acarpelous', 'acarpous', 'Acarus', 'Acastus', 'acatalectic', 'acatalepsia', 'acatalepsy', 'acataleptic', 'acatallactic', 'acatamathesia', 'acataphasia', 'acataposis', 'acatastasia', 'acatastatic', 'acate', 'acategorical', 'acatery', 'acatharsia', 'acatharsy', 'acatholic', 'acaudal', 'acaudate', 'acaulescent', 'acauline', 'acaulose', 'acaulous', 'acca', 'accede', 'accedence', 'acceder', 'accelerable', 'accelerando', 'accelerant', 'accelerate', 'accelerated', 'acceleratedly', 'acceleration', 'accelerative', 'accelerator', 'acceleratory', 'accelerograph', 'accelerometer', 'accend', 'accendibility', 'accendible', 'accension', 'accensor', 'accent', 'accentless', 'accentor', 'accentuable', 'accentual', 'accentuality', 'accentually', 'accentuate', 'accentuation', 'accentuator', 'accentus', 'accept', 'acceptability', 'acceptable', 'acceptableness', 'acceptably', 'acceptance', 'acceptancy', 'acceptant', 'acceptation', 'accepted', 'acceptedly', 'accepter', 'acceptilate', 'acceptilation', 'acception', 'acceptive', 'acceptor', 'acceptress', 'accerse', 'accersition', 'accersitor', 'access', 'accessarily', 'accessariness', 'accessary', 'accessaryship', 'accessibility', 'accessible', 'accessibly', 'accession', 'accessional', 'accessioner', 'accessive', 'accessively', 'accessless', 'accessorial', 'accessorily', 'accessoriness', 'accessorius', 'accessory', 'accidence', 'accidency', 'accident', 'accidental', 'accidentalism', 'accidentalist', 'accidentality', 'accidentally', 'accidentalness', 'accidented', 'accidential', 'accidentiality', 'accidently', 'accidia', 'accidie', 'accinge', 'accipient', 'Accipiter', 'accipitral', 'accipitrary', 'Accipitres', 'accipitrine', 'accismus', 'accite', 'acclaim', 'acclaimable', 'acclaimer', 'acclamation', 'acclamator', 'acclamatory', 'acclimatable', 'acclimatation', 'acclimate', 'acclimatement', 'acclimation', 'acclimatizable', 'acclimatization', 'acclimatize', 'acclimatizer', 'acclimature', 'acclinal', 'acclinate', 'acclivitous', 'acclivity', 'acclivous', 'accloy', 'accoast', 'accoil', 'accolade', 'accoladed', 'accolated', 'accolent', 'accolle', 'accombination', 'accommodable', 'accommodableness', 'accommodate', 'accommodately', 'accommodateness', 'accommodating', 'accommodatingly', 'accommodation', 'accommodational', 'accommodative', 'accommodativeness', 'accommodator', 'accompanier', 'accompaniment', 'accompanimental', 'accompanist', 'accompany', 'accompanyist', 'accompletive', 'accomplice', 'accompliceship', 'accomplicity', 'accomplish', 'accomplishable', 'accomplished', 'accomplisher', 'accomplishment', 'accomplisht', 'accompt', 'accord', 'accordable', 'accordance', 'accordancy', 'accordant', 'accordantly', 'accorder', 'according', 'accordingly', 'accordion', 'accordionist', 'accorporate'];

Tests:

DOM & offsetWidth
var domElement = document.querySelector('div'); for (var i = 0; i < words.length; i++) { domElement.textContent = words[i]; domElement.offsetWidth; }
Canvas & measureText
const canvas = document.createElement('canvas'); canvas.width = 500, canvas.height = 500; var ctx = canvas.getContext('2d'); ctx.font = "100px Arial"; for (var i = 0; i < words.length; i++) { ctx.measureText(words[i]); }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
DOM & offsetWidth
Canvas & measureText

Fastest: N/A

Slowest: N/A

Autogenerated LLM Summary (model llama3.2:3b, generated 23 days ago):

LLMs can make mistakes. Check important info.

It seems like you're asking for help with writing or optimizing code related to these benchmark results.

From the provided information, I can tell that:

1. There are two test cases: DOM & offsetWidth and Canvas & measureText.
2. The latest benchmark results show different performance values for each test case (1238.4195556640625 for Canvas & measureText and 59.4451789855957 for DOM & offsetWidth).
3. The code snippet provided includes a long string of words that might be used in these benchmark tests.

To assist you further, I need more context about what specific problems or improvements you're looking to make in your code.

Here are some possible questions:

* Are there any performance bottlenecks in the current implementation?
* Do you want to optimize the rendering performance for DOM & offsetWidth?
* Is there a way to improve the Canvas & measureText test case?
* Are there any specific requirements or constraints that need to be met (e.g., cross-browser compatibility)?

Please provide more details about your goals, and I'll do my best to help you optimize or improve your code.

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

Browser/OS: Chrome 112 on Windows

View result in a separate tab

Test name	Executions per second
DOM & offsetWidth	59.4 Ops/sec
Canvas & measureText	1238.4 Ops/sec

Related benchmarks:

Word width calculation speed (version: 2)

Measures the width of 1,000 words with two methods.

Comparing performance of: DOM & offsetWidth vs Canvas & measureText

Created: 3 years ago by: Registered User

Jump to the latest result

DOM & offsetWidth

Canvas & measureText

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

Autogenerated LLM Summary (model llama3.2:3b, generated 23 days ago):