CPU: CPU with timer interrupt, speed 0 MHz (estimated) Profiling through timer interrupt samples % symbol name 4117326 32.6903 SyncObject::unlock(Sync*, LockType) 1594967 12.6635 SyncObject::lock(Sync*, LockType, int) 308691 2.4509 MemMgr::blockSize(void*) 255344 2.0274 Sync::lock(LockType) 223355 1.7734 Record::addRef() 209241 1.6613 Cache::fetchPage(Dbb*, int, PageType, LockType) 199320 1.5825 MemMgr::alloc(unsigned long) 198260 1.5741 Record::getEncodedRecord() 169254 1.3438 MYSQLparse(void*) 167091 1.3266 Bdb::release() 165704 1.3156 MemFreeBlock::findNextLargest(int) 140368 1.1145 SyncObject::grantLocks() 117571 0.9335 RecordLeaf::fetch(int) 116806 0.9274 MemMgr::releaseBlock(MemBlock*) 114534 0.9094 Table::fetch(int) 112723 0.8950 MemMgrPoolAllocate(MemMgr*, unsigned long) 102881 0.8168 Bdb::incrementUseCount() 92045 0.7308 StorageInterface::decodeRecord(unsigned char*) 91987 0.7303 Bitmap::nextSet(int) 89456 0.7103 Bitmap::setSafe(int) 89310 0.7091 Bdb::addRef(LockType) 88798 0.7050 RecordScavenge::canBeRetired(Record*) 81920 0.6504 Record::poke() 73170 0.5809 filesort(THD*, TABLE*, st_sort_field*, unsigned int, SQL_SELECT*, unsigned long long, bool, unsigned long long*) 67480 0.5358 EncodedDataStream::decode() 66192 0.5255 Bdb::decrementUseCount()