```
commit faf013ec84051b92ae0f420a658b8d35bb7bb000
Author: Klaus Post <******@****.***>
Date:   Thu Nov 18 12:15:22 2021 -0800

    Improve performance on multiple versions (#13573)
```

- A fix must be a valid fix that was reproduced and seen in a customer environment, for example.

```
commit 886262e58af77ebc7c836ef587c08544e9a0c271
Author: Harshavardhana <******@****.***>

40.841259002685547 1 2.35 10.5 0.5 0.5 0 0 11.5 2 1 166 244 green 0.00 0.0 0.0 46 22 5.59 1312 209.01 1 Manhattan 020901 1020901 E MN09 Morningside Heights 3802 911 251 1 Manhattan 025100 1025100 E MN36 Washington Heights South 3801 3389518 1 2014-03-13 13:46:18 2014-03-13 13:58:13 N 1 -73.954208374023437 40.811489105224609 -73.938453674316406 40.792263031005859 1 2.10 10.5 0 0.5 2.75 0 13.75 1 166 74 green 0.00 0.0 0.0 32 18 14.09 1312 209.01 1 Manhattan 020901 1020901 E MN09 Morningside Heights 3802 1828 180...

		crcHash    int
	}{
		// cases which should pass the test.
		// passing in valid object name.
		{"object", 28},
		{"The Shining Script <v1>.pdf", 142},
		{"Cost Benefit Analysis (2009-2010).pptx", 133},
		{"117Gn8rfHL2ACARPAhaFd0AGzic9pUbIA/5OCn5A", 185},
		{"SHØRT", 97},
		{"There are far too many object names, and far too few bucket names!", 101},
		{"a/b/c/", 193},
		{"/a/b/c", 116},

101, 115, 80, 114, 111, 99, 101, 115, 115, 101, 100, 62, 60, 66, 121, 116, 101, 115, 82, 101, 116, 117, 114, 110, 101, 100, 62, 50, 53, 60, 47, 66, 121, 116, 101, 115, 82, 101, 116, 117, 114, 110, 101, 100, 62, 60, 47, 83, 116, 97, 116, 115, 62, 47, 153, 24, 28, 0, 0, 0, 56, 0, 0, 0, 40, 193, 198, 132, 212, 13, 58, 109, 101, 115, 115, 97, 103, 101, 45, 116, 121, 112, 101, 7, 0, 5, 101, 118, 101, 110, 116, 11, 58, 101, 118, 101, 110, 116, 45, 116, 121, 112, 101, 7, 0, 3, 69, 110, 100, 207, 151, 211,...

	{String: "ceb8853ddc5086cc4ab9e149f8f09c88-1", ETag: ETag{206, 184, 133, 61, 220, 80, 134, 204, 74, 185, 225, 73, 248, 240, 156, 136, 45, 49}},   // 3
	{String: `"ceb8853ddc5086cc4ab9e149f8f09c88-2"`, ETag: ETag{206, 184, 133, 61, 220, 80, 134, 204, 74, 185, 225, 73, 248, 240, 156, 136, 45, 50}}, // 4
	{ // 5

	_ = x[ErrPolicyNotAttached-129]
	_ = x[ErrExcessData-130]
	_ = x[ErrInvalidEncryptionMethod-131]
	_ = x[ErrInvalidEncryptionKeyID-132]
	_ = x[ErrInsecureSSECustomerRequest-133]
	_ = x[ErrSSEMultipartEncrypted-134]
	_ = x[ErrSSEEncryptedObject-135]
	_ = x[ErrInvalidEncryptionParameters-136]
	_ = x[ErrInvalidEncryptionParametersSSEC-137]
	_ = x[ErrInvalidSSECustomerAlgorithm-138]
	_ = x[ErrInvalidSSECustomerKey-139]

840,United States of America,2,Medium,1951,1951.5,80178.933,80726.116,160905.035

840,United States of America,2,Medium,1952,1952.5,81305.206,82019.632,163324.851

840,United States of America,2,Medium,1953,1953.5,82565.875,83422.307,165988.190
....
....
....

Stats details bytesScanned:
6758866
Stats details bytesProcessed:
25786743
```