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Added tictoc_getNode function to timing to retrieve a node to access its times programmatically

release/4.3a0
Richard Roberts 2012-11-02 22:07:28 +00:00
parent 65a28b751d
commit 2e856f5260
1 changed files with 16 additions and 14 deletions
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30
gtsam/base/timing.h
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@ -94,20 +94,11 @@ namespace gtsam {
extern boost::weak_ptr<TimingOutline> timingCurrent;
}
inline void tictoc_finishedIteration_() {
internal::timingRoot->finishedIteration();
}
inline void tictoc_print_() {
internal::timingRoot->print();
}
/* print mean and standard deviation */
inline void tictoc_print2_() {
internal::timingRoot->print2();
}
// Tic and toc functions using a string label
// Tic and toc functions that are always active (whether or not ENABLE_TIMING is defined)
// There is a trick being used here to achieve near-zero runtime overhead, in that a
// static variable is created for each tic/toc statement storing an integer ID, but the
// integer ID is only looked up by string once when the static variable is initialized
// as the program starts.
#define gttic_(label) \
static const size_t label##_id_tic = ::gtsam::internal::getTicTocID(#label); \
::gtsam::internal::AutoTicToc label##_obj = ::gtsam::internal::AutoTicToc(label##_id_tic, #label)
@ -119,6 +110,17 @@ inline void tictoc_print2_() {
#define longtoc_(label) \
static const size_t label##_id_toc = ::gtsam::internal::getTicTocID(#label); \
::gtsam::internal::tocInternal(label##_id_toc, #label)
inline void tictoc_finishedIteration_() {
internal::timingRoot->finishedIteration(); }
inline void tictoc_print_() {
internal::timingRoot->print(); }
/* print mean and standard deviation */
inline void tictoc_print2_() {
internal::timingRoot->print2(); }
#define tictoc_getNode(variable, label) \
static const size_t label##_id_getnode = ::gtsam::internal::getTicTocID(#label); \
const boost::shared_ptr<const internal::TimingOutline> variable = \
internal::timingCurrent.lock()->child(label##_id_getnode, #label, internal::timingCurrent);
#ifdef ENABLE_TIMING
#define gttic(label) gttic_(label)