diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-25 00:36:23 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-25 00:36:23 +0000 |
commit | 4c875b6e667d205fef5533670460e2043c9aaa6a (patch) | |
tree | adef9ae4b9e70a966732467f8d3a2ce57d7dddbe /time.c | |
parent | f8dbff557af75c0347f271cf5a1a557eea9f9eed (diff) |
time.c: benchmark recovery
* time.c (time_localtime): check if `vtm.zone` is a simple zone
name string before trying to call the conversion method. since
r64952, `Time.getlocal` on UTC time has lost the performance
about 45%, due to this call. the performance is about 90% of
r64951 by avoiding it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'time.c')
-rw-r--r-- | time.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -3623,6 +3623,7 @@ time_localtime(VALUE time) { struct time_object *tobj; struct vtm vtm; + VALUE zone; GetTimeval(time, tobj); if (TZMODE_LOCALTIME_P(tobj)) { @@ -3633,7 +3634,8 @@ time_localtime(VALUE time) time_modify(time); } - if (!NIL_P(tobj->vtm.zone) && zone_localtime(tobj->vtm.zone, time)) { + zone = tobj->vtm.zone; + if (maybe_tzobj_p(zone) && zone_localtime(zone, time)) { return time; } |