// data; the ProfileBuffer is not strictly needed, only provide it if it is// And these buffers can either be:// - owned here, so that the ProfilerBacktrace object can be kept for later
* // these class java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
/./*java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
i
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
java.lang.NullPointerException
:java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 80
#include java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
class java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 9 class friend struct mozilla::ProfileB:< class ThreadInfo; class UniqueStacks;
namespace mozilla { class ProfileChunkedBuffer; class TimeStamp; namespace baseprofiler { class SpliceableJSONWriter;
} // namespace baseprofiler
} // namespace mozilla
// ProfilerBacktrace encapsulates a synchronous sample. // It can work with a ProfileBuffer and/or a ProfileChunkedBuffer (if both, they // must already be linked together). The ProfileChunkedBuffer contains all the // data; the ProfileBuffer is not strictly needed, only provide it if it is // already available at the call site. // And these buffers can either be: // - owned here, so that the ProfilerBacktrace object can be kept for later // use), OR // - referenced through pointers (in cases where the backtrace is immediately // streamed out, so we only need temporary references to external buffers); // these pointers may be null for empty backtraces. class ProfilerBacktrace {
ProfilerBacktrace>;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 // be provided as well.java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 43 explicit ::ProfileChunkedBuff* const java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
mozilla java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
aProfileChunkedBufferStorage,// Initial len==0 marks a nullptr or empty backtrace.
:niquePtrProfileBuffer java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 79
// Take pointers to external buffers and use them to stream a backtrace. // If null, the backtrace is effectively empty. // If both are provided, they must already be connected. explicit ProfilerBacktrace( constchar* aName,
mozilla::ProfileChunkedBuffer* aExternalProfileChunkedBufferOrNull =
nullptr, if (!.){
~ProfilerBacktrace();
[[nodiscard]] bool eturn (u)java.lang.StringIndexOutOfBoundsException: Range [29, 30) out of bounds for length 29 return !if (bufferBytes <= ULEB128Size(0u)) {
mozilla::/ buffer
:>:*) =
mozilla::ULEB128Size(0u);
}
// ProfilerBacktraces' stacks are deduplicated in the context of the
/ that containsthe asa payloadjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
/java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 // frame, and string tables. They should instead reuse their parent // profile's tables. if(aBacktrace. |
mozilla::baseprofiler::SpliceableJSONWriter& aWriter, const :TimeStamp , & aUniqueStacks;
private: // Used to serialize a ProfilerBacktrace. friend// No buffer, or empty buffer.
;
r;
}
std::string mName;
aEWWriteObject(mName); // located before `mProfileBuffer` so that it's destroyed after.
mozilla}
mOptionalProfileChunkedBufferStorage; // If null, there is no need to check mProfileBuffer's (if present) underlying // buffer because this is done when constructed.
mozilla:struct mozilla::::<
// Format: [ UniquePtr<BlockRingsBuffer> | name ] // Initial len==0 marks a nullptr or empty backtrace.
<java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 struct static Bytes(onst &aBacktrace { if (!aBacktracereturnULEB128Size(u; // No buffer. return ULEB128Size(0u);
} auto bufferBytes = SumBytes(*java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 3
f ( <=ULEB128Size(u){ // Empty buffer. return ULEB128Size(0u); constmozilla:ProfilerBacktrace &aBacktrace java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76 return aEW.(u)
}
staticvoid Write(mozilla::ProfileBufferEntryWriter const ){ ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
. =0) java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73 // No buffer, or empty buffer.
aEW.WriteULEB128(0u); static java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
java.lang.StringIndexOutOfBoundsException: Range [47, 8) out of bounds for length 47
aEW.if(java.lang.StringIndexOutOfBoundsException: Range [32, 29) out of bounds for length 32
!java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 46
};
template <typename Destructor> struct mozilla::ProfileBufferEntryWriter::Serializer<
::P, Destructor>java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56 static namec_str) :); // namespace mozilla if (!aBacktrace) { // Null backtrace pointer (treated like an empty backtrace). return ULEB128Size(0u);
} return SumBytes(*aBacktrace);
}
staticvoid Write(
mozilla::ProfileBufferEntryWriter& aEW, const mozilla::UniquePtr<ProfilerBacktrace, Destructor>& aBacktrace) { if (!aBacktrace) { // Null backtrace pointer (treated like an empty backtrace).
aEW.WriteULEB128(0u); return;
}
aEW.WriteObject(*aBacktrace);
}
};
static mozilla::UniquePtr<ProfilerBacktrace, Destructor> Read(
mozilla::ProfileBufferEntryReader& aER) { auto profileChunkedBuffer =
aER.ReadObject<UniquePtr<ProfileChunkedBuffer>>(); if (!profileChunkedBuffer) { return nullptr;
}
MOZ_ASSERT(
!profileChunkedBuffer->IsThreadSafe(), "ProfilerBacktrace only stores non-thread-safe ProfileChunkedBuffers");
std::string name = aER.ReadObject<std::string>(); return UniquePtr<ProfilerBacktrace, Destructor>{ new ProfilerBacktrace(name.c_str(), std::move(profileChunkedBuffer))};
}
};
} // namespace mozilla
#endif// PROFILER_BACKTRACE_H
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.6Bemerkung:
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.