cd ~/projects/gnome-jhbuild-checkout/evolution-data-server/docs
for i in `seq 1 3`; do make clean >/dev/null 2>&1 && time make >/dev/null 2>&1; done

git HEAD
real	1m40.949s user	1m38.250s sys	0m2.251s
real	1m41.675s user	1m38.820s sys	0m2.712s

1.22


1.21
real	1m36.665s user	1m33.840s sys	0m2.752s
real	1m36.679s user	1m33.918s sys	0m2.708s


> git bisect start
> git bisect bad
> git bisect good GTK_DOC_1_21
Bisecting: 40 revisions left to test after this (roughly 5 steps)
[99ee7b584d3a1f577e56c2b5422c69e4be2f0a97] docs: fix a typo

real	1m38.986s user	1m36.105s sys	0m2.766s
real	1m42.984s user	1m40.341s sys	0m2.422s
real	1m39.239s user	1m36.473s sys	0m2.699s

> git bisect bad
Bisecting: 20 revisions left to test after this (roughly 4 steps)
[591e42d5b72a747c28a940fbb2749c8209298ae5] mkdb: more tracing

real	1m36.484s user	1m33.866s sys	0m2.564s
real	1m36.669s user	1m33.913s sys	0m2.705s
real	1m36.812s user	1m34.116s sys	0m2.641s

> git bisect good
Bisecting: 10 revisions left to test after this (roughly 3 steps)
[5f9727e48fdb15c2f0d299cbe5e5253ca6962c7c] Updated Greek translation

real	1m40.858s user	1m38.173s sys	0m2.459s
real	1m38.335s user	1m35.513s sys	0m2.767s
real	1m38.614s user	1m35.813s sys	0m2.759s

> git bisect bad
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[551ab99ab6ca66ae2f835f79287f4bda36f58357] Updated Spanish translation

real	1m38.415s user	1m35.531s sys	0m2.836s
real	1m38.666s user	1m35.832s sys	0m2.726s
real	1m39.741s user	1m37.127s sys	0m2.543s

> git bisect bad
Bisecting: 2 revisions left to test after this (roughly 1 step)
[6d82b2651bac715be19a4d5fbb03052a6c000549] devhelp: fix missing enum values

real	1m38.209s user	1m35.483s sys	0m2.683s
real	1m38.639s user	1m35.821s sys	0m2.769s
real	1m38.515s user	1m35.805s sys	0m2.668s

> git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[68140b18d84f575d30976d6fb909c32d660a06c4] gtkdoc.xsl: fix index selector optimization

real	1m38.363s user	1m35.669s sys	0m2.653s
real	1m36.766s user	1m33.854s sys	0m2.790s
real	1m36.134s user	1m33.421s sys	0m2.593s

git bisect good
6d82b2651bac715be19a4d5fbb03052a6c000549 is the first bad commit

commit 6d82b2651bac715be19a4d5fbb03052a6c000549
Author: Stefan Sauer <ensonic@users.sf.net>
Date:   Mon Jan 5 18:44:04 2015 +0100

    devhelp: fix missing enum values
    
    When changing the layout with the markup parser we broke the constants.

:100644 100644 76a20b764ce664da3d3a13b183f3aff4aff7c4ed b441df764660fe60ad28a3c8d5a0e38439dcf621 M	devhelp2.xsl

