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Commit 884ef00

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guybedfordguybedford
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Merge branch 'perf'
Conflicts: dist/es6-module-loader-sans-promises.min.js dist/es6-module-loader.min.js
2 parents 137c021 + beb5949 commit 884ef00

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7 files changed

+93
-59
lines changed

7 files changed

+93
-59
lines changed

‎dist/es6-module-loader-sans-promises.js

Lines changed: 23 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -544,6 +544,15 @@ function logloads(loads) {
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// snapshot(linkSet.loader);
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}
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function doLink(linkSet) {
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try {
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link(linkSet);
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}
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catch(exc) {
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return linkSetFailed(linkSet, exc);
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}
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}
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// 15.2.5.2.3
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function updateLinkSetOnLoad(linkSet, load) {
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console.assert(load.status == 'loaded' || load.status == 'linked', 'loaded or linked');
@@ -579,12 +588,7 @@ function logloads(loads) {
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}
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/***/
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582-
try {
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link(linkSet);
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}
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catch(exc) {
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return linkSetFailed(linkSet, exc);
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}
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doLink(linkSet);
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console.assert(linkSet.loads.length == 0, 'loads cleared');
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@@ -1117,20 +1121,20 @@ function logloads(loads) {
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hash : m[8] || ''
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} : null);
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}
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function removeDotSegments(input) {
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var output = [];
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input.replace(/^(\.\.?(\/|$))+/, '')
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.replace(/\/(\.(\/|$))+/g, '/')
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.replace(/\/\.\.$/, '/../')
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.replace(/\/?[^\/]*/g, function (p) {
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if (p === '/..')
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output.pop();
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else
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output.push(p);
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});
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return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
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}
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function toAbsoluteURL(base, href) {
1121-
function removeDotSegments(input) {
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var output = [];
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input.replace(/^(\.\.?(\/|$))+/, '')
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.replace(/\/(\.(\/|$))+/g, '/')
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.replace(/\/\.\.$/, '/../')
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.replace(/\/?[^\/]*/g, function (p) {
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if (p === '/..')
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output.pop();
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else
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output.push(p);
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});
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return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
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}
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href = parseURI(href || '');
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base = parseURI(base || '');

‎dist/es6-module-loader-sans-promises.min.js

Lines changed: 1 addition & 1 deletion
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎dist/es6-module-loader.js

Lines changed: 23 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -1228,6 +1228,15 @@ function logloads(loads) {
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// snapshot(linkSet.loader);
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}
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function doLink(linkSet) {
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try {
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link(linkSet);
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}
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catch(exc) {
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return linkSetFailed(linkSet, exc);
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}
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}
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// 15.2.5.2.3
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function updateLinkSetOnLoad(linkSet, load) {
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console.assert(load.status == 'loaded' || load.status == 'linked', 'loaded or linked');
@@ -1263,12 +1272,7 @@ function logloads(loads) {
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}
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/***/
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try {
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link(linkSet);
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}
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catch(exc) {
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return linkSetFailed(linkSet, exc);
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}
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doLink(linkSet);
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console.assert(linkSet.loads.length == 0, 'loads cleared');
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@@ -1801,20 +1805,20 @@ function logloads(loads) {
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hash : m[8] || ''
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} : null);
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}
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function removeDotSegments(input) {
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var output = [];
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input.replace(/^(\.\.?(\/|$))+/, '')
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.replace(/\/(\.(\/|$))+/g, '/')
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.replace(/\/\.\.$/, '/../')
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.replace(/\/?[^\/]*/g, function (p) {
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if (p === '/..')
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output.pop();
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else
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output.push(p);
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});
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return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
1820+
}
18041821
function toAbsoluteURL(base, href) {
1805-
function removeDotSegments(input) {
1806-
var output = [];
1807-
input.replace(/^(\.\.?(\/|$))+/, '')
1808-
.replace(/\/(\.(\/|$))+/g, '/')
1809-
.replace(/\/\.\.$/, '/../')
1810-
.replace(/\/?[^\/]*/g, function (p) {
1811-
if (p === '/..')
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output.pop();
1813-
else
1814-
output.push(p);
1815-
});
1816-
return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
1817-
}
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href = parseURI(href || '');
18201824
base = parseURI(base || '');

‎dist/es6-module-loader.min.js

Lines changed: 1 addition & 1 deletion
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎lib/loader.js

Lines changed: 10 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -544,6 +544,15 @@ function logloads(loads) {
544544
// snapshot(linkSet.loader);
545545
}
546546

547+
function doLink(linkSet) {
548+
try {
549+
link(linkSet);
550+
}
551+
catch(exc) {
552+
return linkSetFailed(linkSet, exc);
553+
}
554+
}
555+
547556
// 15.2.5.2.3
548557
function updateLinkSetOnLoad(linkSet, load) {
549558
console.assert(load.status == 'loaded' || load.status == 'linked', 'loaded or linked');
@@ -579,12 +588,7 @@ function logloads(loads) {
579588
}
580589
/***/
581590

582-
try {
583-
link(linkSet);
584-
}
585-
catch(exc) {
586-
return linkSetFailed(linkSet, exc);
587-
}
591+
doLink(linkSet);
588592

589593
console.assert(linkSet.loads.length == 0, 'loads cleared');
590594

‎lib/system.js

Lines changed: 13 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -32,20 +32,20 @@
3232
hash : m[8] || ''
3333
} : null);
3434
}
35+
function removeDotSegments(input) {
36+
var output = [];
37+
input.replace(/^(\.\.?(\/|$))+/, '')
38+
.replace(/\/(\.(\/|$))+/g, '/')
39+
.replace(/\/\.\.$/, '/../')
40+
.replace(/\/?[^\/]*/g, function (p) {
41+
if (p === '/..')
42+
output.pop();
43+
else
44+
output.push(p);
45+
});
46+
return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
47+
}
3548
function toAbsoluteURL(base, href) {
36-
function removeDotSegments(input) {
37-
var output = [];
38-
input.replace(/^(\.\.?(\/|$))+/, '')
39-
.replace(/\/(\.(\/|$))+/g, '/')
40-
.replace(/\/\.\.$/, '/../')
41-
.replace(/\/?[^\/]*/g, function (p) {
42-
if (p === '/..')
43-
output.pop();
44-
else
45-
output.push(p);
46-
});
47-
return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
48-
}
4949

5050
href = parseURI(href || '');
5151
base = parseURI(base || '');

‎test/perf.html

Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,22 @@
1+
<!doctype html>
2+
<script src="../dist/es6-module-loader.js"></script>
3+
<script>
4+
System.set('module0', Module({}));
5+
System.instantiate = function(load) {
6+
return {
7+
deps: ['module1'],
8+
execute: function() {
9+
return Module({});
10+
}
11+
};
12+
}
13+
14+
function start() {
15+
var startTime = +Date.now();
16+
for (var i = 1; i <= 1000; i++)
17+
System.define('module' + i, "function() {} var p = 5; // non-trivial code");
18+
System.import('module1000').then(function() {
19+
console.log(Date.now() - startTime);
20+
});
21+
}
22+
</script>

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