revset: changed minrev and maxrev implementations to use ordered sets
Performance Benchmarking:
0) max(tip:0)
1) min(0:tip)
2) min(0::)
b96cb15ec9e0 (2.9.1 release)
0) ! wall 0.005699 comb 0.000000 user 0.000000 sys 0.000000 (best of 450)
1) ! wall 0.005414 comb 0.010000 user 0.010000 sys 0.000000 (best of 493)
2) ! wall 0.025951 comb 0.030000 user 0.030000 sys 0.000000 (best of 107)
05267e6e94dd (public tip at submission time)
0) ! wall 0.015177 comb 0.020000 user 0.020000 sys 0.000000 (best of 175)
1) ! wall 0.014779 comb 0.010000 user 0.010000 sys 0.000000 (best of 189)
2) ! wall 12.345179 comb 12.350000 user 12.350000 sys 0.000000 (best of 3)
Current patches:
0) ! wall 0.001911 comb 0.000000 user 0.000000 sys 0.000000 (best of 1357)
1) ! wall 0.001943 comb 0.010000 user 0.010000 sys 0.000000 (best of 1406)
2) ! wall 0.000405 comb 0.000000 user 0.000000 sys 0.000000 (best of 6761)
--- a/contrib/revsetbenchmarks.txt Fri Mar 14 14:43:44 2014 -0700
+++ b/contrib/revsetbenchmarks.txt Tue Feb 18 11:35:03 2014 -0800
@@ -3,3 +3,6 @@
roots(0::tip)
author(lmoscovicz)
author(lmoscovicz) or author(mpm)
+max(tip:0)
+min(0:tip)
+min(0::)
--- a/mercurial/revset.py Fri Mar 14 14:43:44 2014 -0700
+++ b/mercurial/revset.py Tue Feb 18 11:35:03 2014 -0800
@@ -1035,7 +1035,7 @@
"""
os = getset(repo, spanset(repo), x)
if os:
- m = max(os)
+ m = os.max()
if m in subset:
return baseset([m])
return baseset([])
@@ -1072,7 +1072,7 @@
"""
os = getset(repo, spanset(repo), x)
if os:
- m = min(os)
+ m = os.min()
if m in subset:
return baseset([m])
return baseset([])