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PHP Profiling

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PHP Profiling tool - Xdebug, XHProf in Korean
XE Cont + PHPFest 2014 track1 session2
XE Developer Group

Published in: Software
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PHP Profiling

  1. 1. 4FTTJPO 9$PO
  2. 2. 1)1'FTU 1)11SPGJMJOH 뺂 컿쩢 9QSFTTOHJOF%FWFMPQFS
  3. 3. 헎읊콚맪삖삲 컿쩢 TVOHCVN!HNBJMDPN 9QSFTTOHJOF 9QSFTTOHJOF맪짪훟
  4. 4. 맪짪핞픦핊캏
  5. 5. 빪뺂 펊잖빦팚몮핖픒밚
  6. 6. 샃픎옪핊잏
  7. 7. 옪믆앶픦킪맒쫃핯솒짝뫃맒 젢졶읺 헣졓옇펂핂푷 쿦 훊믾퐎찖솒슿픒 핊잏헣쫂쁢샎맪많옪믆앶 핊잏픎옪핊얺 QSPGJMFS 않쁢솒묺읊칺푷펺옪믆앶콚큲 핂힒킲핊픒몒
  8. 8. 옪믆앶픦 훊믾퐎찖솒슿픒 핊잏헣쫂쁢샎맪많 핊잏픎옪핊얺 핂힒킲핊픒몒
  9. 9. 엖
  10. 10. 멾뫊픦쁢샎 픦풞핆픊옪쭎
  11. 11. 핂 푾읺빦않픦몋푾많몒믖픃혾칺 힏풞픦많칺핂핃픦읊
  12. 12. 엖 킲찒푷픦쁢샎 픦
  13. 13. 믆엕삲졂푾읺쁢 훟푢픦 힟훟핞 퓶헏핆짷쩣핂푢삲
  14. 14. 퓶헏핆짷쩣핂푢삲 옪핊잏픒핦퍊 읊
  15. 15. 옪핊잏 푾읺쁢쫂 $start = microtime(); // 측정하려는 코드 $end = microtime(); $duration = $end - $start; 원시적이다. 이러지맙시다. $startMem = memory_get_usage(); // 측정하려는 코드 $endMem = memory_get_usage(); $memoryUsage = $end - $start;
  16. 16. 홎섢큲잖멚쫊밚푢 픒턶쫓킪삲 개발자의

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