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better time formatting and overlap logging in log viewer

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This commit is contained in:
Bruno Windels 2021-02-24 20:56:36 +01:00
parent 636208a321
commit 5b14d14286
1 changed files with 33 additions and 12 deletions
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43
scripts/logviewer/main.js
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@ -132,9 +132,14 @@ function getRootItemHeader(prevItem, item) {
const diff = itemStart(item) - itemEnd(prevItem);
if (diff >= 0) {
return `+ ${formatTime(diff)}`;
} else {
const overlap = -diff;
if (overlap >= itemDuration(item)) {
return `ran entirely in parallel with`;
} else {
return `ran ${formatTime(-diff)} in parallel with`;
}
}
} else {
return new Date(itemStart(item)).toString();
}
@ -176,18 +181,34 @@ function preprocessRecursively(item, parentElement, refsMap, path) {
}
}
const MS_IN_SEC = 1000;
const MS_IN_MIN = MS_IN_SEC * 60;
const MS_IN_HOUR = MS_IN_MIN * 60;
const MS_IN_DAY = MS_IN_HOUR * 24;
function formatTime(ms) {
if (ms < 1000) {
return `${ms}ms`;
} else if (ms < 1000 * 60) {
return `${(ms / 1000).toFixed(2)}s`;
} else if (ms < 1000 * 60 * 60) {
return `${(ms / (1000 * 60)).toFixed(2)}m`;
} else if (ms < 1000 * 60 * 60 * 24) {
return `${(ms / (1000 * 60 * 60)).toFixed(2)}h`;
} else {
return `${(ms / (1000 * 60 * 60 * 24)).toFixed(2)}d`;
let str = "";
if (ms > MS_IN_DAY) {
const days = Math.floor(ms / MS_IN_DAY);
ms -= days * MS_IN_DAY;
str += `${days}d`;
}
if (ms > MS_IN_HOUR) {
const hours = Math.floor(ms / MS_IN_HOUR);
ms -= hours * MS_IN_HOUR;
str += `${hours}h`;
}
if (ms > MS_IN_MIN) {
const mins = Math.floor(ms / MS_IN_MIN);
ms -= mins * MS_IN_MIN;
str += `${mins}m`;
}
if (ms > MS_IN_SEC) {
const secs = ms / MS_IN_SEC;
str += `${secs.toFixed(2)}s`;
} else if (ms > 0 || !str.length) {
str += `${ms}ms`;
}
return str;
}
function itemChildren(item) { return item.c; }
@ -264,7 +285,7 @@ function itemToNode(item) {
hasChildren ? t.button({className: "toggleExpanded"}) : "",
t.a({className, id, href: `#${id}`}, [
t.span({class: "caption"}, captionNode),
t.span({class: "duration"}, `(${itemDuration(item)}ms)`),
t.span({class: "duration"}, `(${formatTime(itemDuration(item))})`),
])
])
]);