[==========] Running 17 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 17 tests from TestCBTree
[ RUN      ] TestCBTree.TestNodeSizes
[       OK ] TestCBTree.TestNodeSizes (1 ms)
[ RUN      ] TestCBTree.TestLeafNode
[       OK ] TestCBTree.TestLeafNode (0 ms)
[ RUN      ] TestCBTree.TestLeafNodeBigKVs
[       OK ] TestCBTree.TestLeafNodeBigKVs (0 ms)
[ RUN      ] TestCBTree.TestInsertAndVerify
[       OK ] TestCBTree.TestInsertAndVerify (115 ms)
[ RUN      ] TestCBTree.TestInsertAndVerifyRandom
[       OK ] TestCBTree.TestInsertAndVerifyRandom (904 ms)
[ RUN      ] TestCBTree.TestVersionLockSimple
[       OK ] TestCBTree.TestVersionLockSimple (0 ms)
[ RUN      ] TestCBTree.TestVersionLockConcurrent
[       OK ] TestCBTree.TestVersionLockConcurrent (7 ms)
[ RUN      ] TestCBTree.TestConcurrentInsert
[       OK ] TestCBTree.TestConcurrentInsert (703 ms)
[ RUN      ] TestCBTree.TestRacyConcurrentInsert
[       OK ] TestCBTree.TestRacyConcurrentInsert (705 ms)
[ RUN      ] TestCBTree.TestIterator
WARNING: Logging before InitGoogleLogging() is written to STDERR
I20260812 08:02:40.428715 30852 cbtree-test.cc:527] Time spent Iterating: real 0.074s	user 0.076s	sys 0.000s
[       OK ] TestCBTree.TestIterator (749 ms)
[ RUN      ] TestCBTree.TestIteratorRewind
[       OK ] TestCBTree.TestIteratorRewind (0 ms)
[ RUN      ] TestCBTree.TestIteratorSeekOnEmptyTree
[       OK ] TestCBTree.TestIteratorSeekOnEmptyTree (0 ms)
[ RUN      ] TestCBTree.TestIteratorSeekConditions
[       OK ] TestCBTree.TestIteratorSeekConditions (0 ms)
[ RUN      ] TestCBTree.TestConcurrentIterateAndInsert
[       OK ] TestCBTree.TestConcurrentIterateAndInsert (2158 ms)
[ RUN      ] TestCBTree.TestScanPerformance
I20260812 08:03:00.442118 30852 cbtree-test.cc:815] Time spent Insert 4000000 keys: real 17.849s	user 17.661s	sys 0.184s
I20260812 08:03:09.349586 30852 cbtree-test.cc:826] Time spent Scan 4000000 keys 10 times (not frozen): real 8.907s	user 8.907s	sys 0.000s
I20260812 08:03:15.345835 30852 cbtree-test.cc:838] Time spent Scan 4000000 keys 10 times (not frozen, val-only): real 5.996s	user 5.995s	sys 0.000s
I20260812 08:03:23.347203 30852 cbtree-test.cc:826] Time spent Scan 4000000 keys 10 times (frozen): real 8.001s	user 7.999s	sys 0.000s
I20260812 08:03:28.538987 30852 cbtree-test.cc:838] Time spent Scan 4000000 keys 10 times (frozen, val-only): real 5.192s	user 5.191s	sys 0.000s
[       OK ] TestCBTree.TestScanPerformance (46026 ms)
[ RUN      ] TestCBTree.TestIteratorSeekAtOrBefore
[       OK ] TestCBTree.TestIteratorSeekAtOrBefore (5 ms)
[ RUN      ] TestCBTree.ConcurrentReadWriteBenchmark
I20260812 08:03:29.523159 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.897s	user 0.000s	sys 0.000s
I20260812 08:03:31.449306 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.926s	user 0.000s	sys 0.000s
I20260812 08:03:32.342442 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.876s	user 0.002s	sys 0.000s
I20260812 08:03:34.228408 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.886s	user 0.000s	sys 0.000s
I20260812 08:03:35.148699 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.884s	user 0.001s	sys 0.000s
I20260812 08:03:37.024884 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.876s	user 0.000s	sys 0.000s
I20260812 08:03:37.905130 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.864s	user 0.001s	sys 0.000s
I20260812 08:03:39.784361 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.879s	user 0.000s	sys 0.000s
I20260812 08:03:40.732758 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.929s	user 0.000s	sys 0.000s
I20260812 08:03:42.530875 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.798s	user 0.000s	sys 0.000s
I20260812 08:03:43.431398 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.885s	user 0.003s	sys 0.000s
I20260812 08:03:45.375399 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.944s	user 0.000s	sys 0.000s
I20260812 08:03:46.309459 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.915s	user 0.002s	sys 0.000s
I20260812 08:03:48.184646 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.875s	user 0.000s	sys 0.000s
I20260812 08:03:49.064028 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.864s	user 0.001s	sys 0.000s
I20260812 08:03:50.885092 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.821s	user 0.000s	sys 0.000s
I20260812 08:03:51.773969 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.873s	user 0.001s	sys 0.000s
I20260812 08:03:53.598117 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.824s	user 0.000s	sys 0.000s
I20260812 08:03:54.547680 30852 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.928s	user 0.004s	sys 0.000s
I20260812 08:03:56.379102 30852 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.831s	user 0.000s	sys 0.000s
[       OK ] TestCBTree.ConcurrentReadWriteBenchmark (27770 ms)
[----------] 17 tests from TestCBTree (79151 ms total)

[----------] Global test environment tear-down
[==========] 17 tests from 1 test suite ran. (79151 ms total)
[  PASSED  ] 17 tests.
