I was looking at the posted result logs. I noticed that in snarkophilus's log he had the following:
Code:
For this book, using language=eng
Flesch Reading Ease: 79.8637432468
Flesch Kincade Grade: 6.59164101285
Gunning Fog: 10.694577889
which I had not enabled. After adding custom columns for those 3 calculations, calibre is currently showing the job at 1% after 4 minutes and 45 seconds. I'll edit this message after the job completes to give the final time.
Edit: final time was 12 minutes, 17 seconds.
Code:
Logfile for book ID 8195 (Complete Works)
Method of counting _page_count_mode=Estimate _download_sources=[]
results= {u'FleschGrade': 6.591641012852087, u'FleschReading': 79.86374324684013, u'PageCount': 4259, u'WordCount': 1155998, u'GunningFog': 10.694577889041557}
Found 4259 pages
Computed 79.9 Flesch Reading
Computed 6.6 Flesch-Kincaid Grade
Found 1155998 words
Computed 10.7 Gunning Fog Index
8195
do_statistics_for_book: C:\Users\David\AppData\Local\Temp\calibre_bqkn7c\9ohcwo_count_pages\8195.epub 0 Estimate [] [u'PageCount', u'FleschReading', u'FleschGrade', u'WordCount', u'GunningFog'] 1500 True
Estimated accurate page count
Lines: 132049 Divs: 773 Paras: 42789
Accurate count: 4259 Fast count: 3122
Page count: 4259
Word count using icu_wordcount - trying to count_words
Word count - used count_words: 1155998
Word count: 1155998
Results of NLTK text analysis:
Number of characters: 5468651
Number of words: 1251081
Number of sentences: 68486
Number of syllables: 1607495
Number of complex words: 109300
Average words per sentence: 18
For this book, using language=eng
Flesch Reading Ease: 79.8637432468
Flesch Kincade Grade: 6.59164101285
Gunning Fog: 10.694577889
Hope this is of some help.