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  1. ===== DaCapo 9.12 avrora starting =====
  2. ============================ MMTk Statistics Totals ============================
  3. GC refType scan finalize prepare stacks root forward release init finish majorGC majorGCTime time.mu time.gc cleanUsed.mu cleanUsed.gc cleanUsedVolume.mu cleanUsedVolume.gc bytesNotFreed.mu bytesNotFreed.gc bytesNotFreedVolume.mu bytesNotFreedVolume.gc bytesFreed.mu bytesFreed.gc bytesFreedVolume.mu bytesFreedVolume.gc cleanAvail.mu cleanAvail.gc cleanAvailVolume.mu cleanAvailVolume.gc defrags.mu defrags.gc
  4. 367 1807.82 12476.53 489.22 572.30 539.29 491.94 0.00 798.32 603.56 379.37 33 1339.09 35339.71 17936.76 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
  5. Total time: 53276.48 ms
  6. ------------------------------ End MMTk Statistics -----------------------------
  7. ===== DaCapo 9.12 avrora PASSED in 53276 msec =====
  8.  
  9. Compilation Subsystem Report
  10. Comp #Meths Time bcb/ms mcb/bcb MCKB BCKB
  11. JNI 19 0.47 NA NA 2.3 NA
  12. Base 2201 262.80 609.93 7.38 893.8 121.1
  13. Opt 348 5099.69 5.82 34.23 613.2 17.9
  14.  
  15. Baseline Compiler SubSystem
  16. Phase Time
  17. (ms) (%ofTotal)
  18. Compute GC Maps 21.27 9.00
  19. OSR setup 6.69 2.83
  20. Code generation 153.05 64.80
  21. Encode GC/MC maps 55.19 23.37
  22. TOTAL 236.20
  23. Optimizing Compiler SubSystem
  24. Phase Time
  25. (ms) (%ofTotal)
  26. Convert Bytecodes to HIR
  27. Generate HIR 162 3.22%
  28. AdjustBytecodeIndexes 0 0.01%
  29. OsrPointConstructor 13 0.26%
  30. Branch Optimizations 9 0.19%
  31. HIR Verification 0 0.01%
  32. Adjust Branch Probabilities 1 0.02%
  33. TOTAL 188 3.71%
  34. CFG Transformations
  35. Tail Recursion Elimination 0 0.01%
  36. Basic Block Frequency Estima
  37. Build LST 5 0.11%
  38. Estimate Block Frequenci 4 0.08% 45.92% Infrequent BBs
  39. TOTAL 9 0.19%
  40. Static Splitting 0 0.01%
  41. Branch Optimizations 5 0.10%
  42. TOTAL 16 0.32%
  43. CFG Structural Analysis
  44. Build LST 7 0.16%
  45. Yield Point Insertion 1 0.03%
  46. Estimate Block Frequencies 6 0.12% 39.24% Infrequent BBs
  47. TOTAL 15 0.31%
  48. Simple Opts 12 0.25%
  49. Escape Transformations 10 0.21%
  50. Branch Optimizations 57 1.13%
  51. Local CopyProp 3 0.07% 39.79% Infrequent BBs
  52. Local ConstantProp 2 0.05% 39.79% Infrequent BBs
  53. Local CSE 9 0.19% 39.79% Infrequent BBs
  54. Field Analysis 1 0.03%
  55. Convert HIR to LIR
  56. Octet read and write selecti 3 0.07%
  57. Octet instrumentation 966 19.08%
  58. Expand Runtime Services 422 8.34% 54.00% Infrequent RS calls
  59. Branch Optimizations 82 1.63%
  60. Local Cast Optimizations 5 0.10% 4.79% Infrequent BBs
  61. HIR Operator Expansion 58 1.15%
  62. Branch Optimizations 78 1.56%
  63. Adjust Branch Probabilities 5 0.11%
  64. TOTAL 1622 32.03%
  65. Local CopyProp 54 1.07% 8.44% Infrequent BBs
  66. Local ConstantProp 118 2.34% 8.44% Infrequent BBs
  67. Local CSE 139 2.76% 8.47% Infrequent BBs
  68. Simple Opts 349 6.89%
  69. Basic Block Frequency Estimation
  70. Build LST 25 0.50%
  71. Estimate Block Frequencies 13 0.27% 45.99% Infrequent BBs
  72. TOTAL 38 0.77%
  73. Code Reordering 113 2.25%
  74. Branch Optimizations 57 1.13%
  75. Convert LIR to MIR
  76. SplitBasicBlock 64 1.28%
  77. Instruction Selection
  78. Reduce Operators 4 0.08%
  79. ConvertALUOps 13 0.26%
  80. Normalize Constants 11 0.23%
  81. Live Handlers 111 2.21%
  82. DepGraph & BURS 569 11.24% 46.85% Infrequent BBs
  83. Complex Operators 18 0.36%
  84. NullCheckCombining 10 0.20%
  85. TOTAL 738 14.58%
  86. TOTAL 803 15.86%
  87. Register Mapping
  88. MIR Range Splitting 5 0.11%
  89. Expand Calling Convention 133 2.63%
  90. Expand Calling Convention 0 0.01%
  91. Live Analysis 308 6.10%
  92. Register Allocation
  93. Register Allocation Prep 15 0.31%
  94. Linear Scan Composite Ph
  95. Interval Analysis 34 0.67%
  96. Register Restriction 42 0.83%
  97. Linear Scan 390 7.71%
  98. Update GCMaps 1 3 0.07%
  99. Spill Code 265 5.25%
  100. Update GCMaps 2 16 0.33%
  101. Update OSRMaps 1 0.02%
  102. TOTAL 754 14.89%
  103. TOTAL 769 15.20%
  104. Insert Prologue/Epilogue 80 1.60%
  105. TOTAL 1298 25.64%
  106. Branch Optimizations 19 0.38%
  107. Generate Machine Code
  108. Final MIR Expansion 18 0.37%
  109. Assembler Driver 112 2.22%
  110. TOTAL 131 2.60%
  111.  
  112. TOTAL COMPILATION TIME 5064
  113.  
  114. real 1m0.378s
  115. user 1m27.749s
  116. sys 0m27.065s
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