本文整理汇总了C++中FragmentVector::append方法的典型用法代码示例。如果您正苦于以下问题：C++ FragmentVector::append方法的具体用法？C++ FragmentVector::append怎么用？C++ FragmentVector::append使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FragmentVector的用法示例。
在下文中一共展示了FragmentVector::append方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UniqueChars
UniqueChars
Statistics::formatPhaseTimes(int64_t (*phaseTimes)[PHASE_LIMIT])
{
static const char* LevelToIndent[] = { "", " ", " ", " " };
static const int64_t MaxUnaccountedChildTimeUS = 50;
FragmentVector fragments;
char buffer[128];
for (AllPhaseIterator iter(phaseTimes); !iter.done(); iter.advance()) {
Phase phase;
size_t dagSlot;
size_t level;
iter.get(&phase, &dagSlot, &level);
MOZ_ASSERT(level < 4);
int64_t ownTime = phaseTimes[dagSlot][phase];
int64_t childTime = SumChildTimes(dagSlot, phase, phaseTimes);
if (ownTime > 0) {
JS_snprintf(buffer, sizeof(buffer), " %s%s: %.3fms\n",
LevelToIndent[level], phases[phase].name, t(ownTime));
if (!fragments.append(make_string_copy(buffer)))
return UniqueChars(nullptr);
if (childTime && (ownTime - childTime) > MaxUnaccountedChildTimeUS) {
MOZ_ASSERT(level < 3);
JS_snprintf(buffer, sizeof(buffer), " %s%s: %.3fms\n",
LevelToIndent[level + 1], "Other", t(ownTime - childTime));
if (!fragments.append(make_string_copy(buffer)))
return UniqueChars(nullptr);
}
}
}
return Join(fragments);
}示例2: UniqueChars
UniqueChars
Statistics::formatCompactSlicePhaseTimes(const PhaseTimeTable phaseTimes) const
{
static const int64_t MaxUnaccountedTimeUS = 100;
FragmentVector fragments;
char buffer[128];
for (AllPhaseIterator iter(phaseTimes); !iter.done(); iter.advance()) {
Phase phase;
size_t dagSlot;
size_t level;
iter.get(&phase, &dagSlot, &level);
MOZ_ASSERT(level < 4);
int64_t ownTime = phaseTimes[dagSlot][phase];
int64_t childTime = SumChildTimes(dagSlot, phase, phaseTimes);
if (ownTime > MaxUnaccountedTimeUS) {
SprintfLiteral(buffer, "%s: %.3fms", phases[phase].name, t(ownTime));
if (!fragments.append(DuplicateString(buffer)))
return UniqueChars(nullptr);
if (childTime && (ownTime - childTime) > MaxUnaccountedTimeUS) {
MOZ_ASSERT(level < 3);
SprintfLiteral(buffer, "%s: %.3fms", "Other", t(ownTime - childTime));
if (!fragments.append(DuplicateString(buffer)))
return UniqueChars(nullptr);
}
}
}
return Join(fragments, ", ");
}示例3: UniqueChars
UniqueChars
Statistics::formatJsonPhaseTimes(const PhaseTimeTable phaseTimes)
{
FragmentVector fragments;
char buffer[128];
for (AllPhaseIterator iter(phaseTimes); !iter.done(); iter.advance()) {
Phase phase;
size_t dagSlot;
iter.get(&phase, &dagSlot);
UniqueChars name = FilterJsonKey(phases[phase].name);
int64_t ownTime = phaseTimes[dagSlot][phase];
JS_snprintf(buffer, sizeof(buffer), "\"%s\":%llu.%03llu",
name.get(), ownTime / 1000, ownTime % 1000);
if (!fragments.append(DuplicateString(buffer)))
return UniqueChars(nullptr);
}
return Join(fragments, ",");
}