##// END OF EJS Templates
util.chunkbuffer: avoid extra mutations when reading partial chunks...
util.chunkbuffer: avoid extra mutations when reading partial chunks Previously, a read(N) where N was less than the length of the first available chunk would mutate the deque instance twice and allocate a new str from the slice of the existing chunk. Profiling drawed my attention to these as a potential hot spot during changegroup reading. This patch makes the code more complicated in order to avoid the aforementioned 3 operations. On a pre-generated mozilla-central gzip bundle, this series has the following impact on `hg unbundle` performance on my MacBook Pro: before: 358.21 real 317.69 user 38.49 sys after: 301.57 real 262.69 user 37.11 sys delta: -56.64 real -55.00 user -1.38 sys

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r26480:6ae14d1c default
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style.css
106 lines | 2.3 KiB | text/css | CssLexer
a { text-decoration:none; }
.age { white-space:nowrap; }
.date { white-space:nowrap; }
.indexlinks { white-space:nowrap; }
.parity0 { background-color: #ddd; }
.parity1 { background-color: #eee; }
.lineno { width: 60px; color: #aaa; font-size: smaller;
text-align: right; }
.plusline { color: green; }
.minusline { color: red; }
.atline { color: purple; }
.annotate { font-size: smaller; text-align: right; padding-right: 1em; }
.buttons a {
background-color: #666;
padding: 2pt;
color: white;
font-family: sans-serif;
font-weight: bold;
}
.navigate a {
background-color: #ccc;
padding: 2pt;
font-family: sans-serif;
color: black;
}
.metatag {
background-color: #888;
color: white;
text-align: right;
}
/* Common */
pre { margin: 0; }
.logo {
float: right;
clear: right;
}
/* Changelog/Filelog entries */
.logEntry { width: 100%; }
.logEntry .age { width: 15%; }
.logEntry th.label { width: 16em; }
.logEntry th { font-weight: normal; text-align: right; vertical-align: top; }
.logEntry th.age, .logEntry th.firstline { font-weight: bold; }
.logEntry th.firstline { text-align: left; width: inherit; }
/* Shortlog entries */
.slogEntry { width: 100%; }
.slogEntry .age { width: 8em; }
.slogEntry td { font-weight: normal; text-align: left; vertical-align: top; }
.slogEntry td.author { width: 15em; }
/* Tag entries */
#tagEntries { list-style: none; margin: 0; padding: 0; }
#tagEntries .tagEntry { list-style: none; margin: 0; padding: 0; }
/* Changeset entry */
#changesetEntry { }
#changesetEntry th { font-weight: normal; background-color: #888; color: #fff; text-align: right; }
#changesetEntry th.files, #changesetEntry th.description { vertical-align: top; }
/* File diff view */
#filediffEntry { }
#filediffEntry th { font-weight: normal; background-color: #888; color: #fff; text-align: right; }
/* Graph */
div#wrapper {
position: relative;
margin: 0;
padding: 0;
}
canvas {
position: absolute;
z-index: 5;
top: -0.6em;
margin: 0;
}
ul#nodebgs {
list-style: none inside none;
padding: 0;
margin: 0;
top: -0.7em;
}
ul#graphnodes li, ul#nodebgs li {
height: 39px;
}
ul#graphnodes {
position: absolute;
z-index: 10;
top: -0.85em;
list-style: none inside none;
padding: 0;
}
ul#graphnodes li .info {
display: block;
font-size: 70%;
position: relative;
top: -1px;
}