src/share/vm/gc/g1/g1StringDedupTable.cpp

*** 28,37 ****
--- 28,38 ----
  #include "gc/g1/g1CollectedHeap.inline.hpp"
  #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  #include "gc/g1/g1StringDedup.hpp"
  #include "gc/g1/g1StringDedupTable.hpp"
  #include "gc/shared/gcLocker.hpp"
+ #include "logging/log.hpp"
  #include "memory/padded.inline.hpp"
  #include "oops/oop.inline.hpp"
  #include "oops/typeArrayOop.hpp"
  #include "runtime/mutexLocker.hpp"
  
*** 566,586 ****
    MutexLockerEx ml(StringDedupTable_lock, Mutex::_no_safepoint_check_flag);
    size_t max_cache_size = (size_t)(_table->_size * _max_cache_factor);
    _entry_cache->trim(max_cache_size);
  }
  
! void G1StringDedupTable::print_statistics(outputStream* st) {
!   st->print_cr(
!     "   [Table]\n"
!     "      [Memory Usage: " G1_STRDEDUP_BYTES_FORMAT_NS "]\n"
!     "      [Size: " SIZE_FORMAT ", Min: " SIZE_FORMAT ", Max: " SIZE_FORMAT "]\n"
!     "      [Entries: " UINTX_FORMAT ", Load: " G1_STRDEDUP_PERCENT_FORMAT_NS ", Cached: " UINTX_FORMAT ", Added: " UINTX_FORMAT ", Removed: " UINTX_FORMAT "]\n"
!     "      [Resize Count: " UINTX_FORMAT ", Shrink Threshold: " UINTX_FORMAT "(" G1_STRDEDUP_PERCENT_FORMAT_NS "), Grow Threshold: " UINTX_FORMAT "(" G1_STRDEDUP_PERCENT_FORMAT_NS ")]\n"
!     "      [Rehash Count: " UINTX_FORMAT ", Rehash Threshold: " UINTX_FORMAT ", Hash Seed: 0x%x]\n"
!     "      [Age Threshold: " UINTX_FORMAT "]",
!     G1_STRDEDUP_BYTES_PARAM(_table->_size * sizeof(G1StringDedupEntry*) + (_table->_entries + _entry_cache->size()) * sizeof(G1StringDedupEntry)),
!     _table->_size, _min_size, _max_size,
!     _table->_entries, (double)_table->_entries / (double)_table->_size * 100.0, _entry_cache->size(), _entries_added, _entries_removed,
!     _resize_count, _table->_shrink_threshold, _shrink_load_factor * 100.0, _table->_grow_threshold, _grow_load_factor * 100.0,
!     _rehash_count, _rehash_threshold, _table->_hash_seed,
!     StringDeduplicationAgeThreshold);
  }
--- 567,584 ----
    MutexLockerEx ml(StringDedupTable_lock, Mutex::_no_safepoint_check_flag);
    size_t max_cache_size = (size_t)(_table->_size * _max_cache_factor);
    _entry_cache->trim(max_cache_size);
  }
  
! void G1StringDedupTable::print_statistics() {
!   LogHandle(gc, stringdedup) log;
!   log.debug("   [Table]");
!   log.debug("      [Memory Usage: " G1_STRDEDUP_BYTES_FORMAT_NS "]",
!             G1_STRDEDUP_BYTES_PARAM(_table->_size * sizeof(G1StringDedupEntry*) + (_table->_entries + _entry_cache->size()) * sizeof(G1StringDedupEntry)));
!   log.debug("      [Size: " SIZE_FORMAT ", Min: " SIZE_FORMAT ", Max: " SIZE_FORMAT "]", _table->_size, _min_size, _max_size);
!   log.debug("      [Entries: " UINTX_FORMAT ", Load: " G1_STRDEDUP_PERCENT_FORMAT_NS ", Cached: " UINTX_FORMAT ", Added: " UINTX_FORMAT ", Removed: " UINTX_FORMAT "]",
!             _table->_entries, (double)_table->_entries / (double)_table->_size * 100.0, _entry_cache->size(), _entries_added, _entries_removed);
!   log.debug("      [Resize Count: " UINTX_FORMAT ", Shrink Threshold: " UINTX_FORMAT "(" G1_STRDEDUP_PERCENT_FORMAT_NS "), Grow Threshold: " UINTX_FORMAT "(" G1_STRDEDUP_PERCENT_FORMAT_NS ")]",
!             _resize_count, _table->_shrink_threshold, _shrink_load_factor * 100.0, _table->_grow_threshold, _grow_load_factor * 100.0);
!   log.debug("      [Rehash Count: " UINTX_FORMAT ", Rehash Threshold: " UINTX_FORMAT ", Hash Seed: 0x%x]", _rehash_count, _rehash_threshold, _table->_hash_seed);
!   log.debug("      [Age Threshold: " UINTX_FORMAT "]", StringDeduplicationAgeThreshold);
  }