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Friday 07 Sep 2018
5:57 am

Stefan Wolf

Return correct relative path when snapshotting

Issue #6656

Options
    • -1
    • +1
    ./MirrorUpdatingDirectoryWalker.java
  2. … 1 more file in changeset.
Wednesday 08 Aug 2018
4:44 am

Stefan Wolf

Move snapshotting files to own package

Options
    • -37
    • +0
    ./AbstractPhysicalSnapshot.java
    • -38
    • +0
    ./FileSystemSnapshot.java
    • -143
    • +0
    ./FileSystemSnapshotBuilder.java
    • -148
    • +0
    ./FileSystemSnapshotFilter.java
    • -120
    • +0
    ./MerkleDirectorySnapshotBuilder.java
    • -323
    • +0
    ./MirrorUpdatingDirectoryWalker.java
    • -62
    • +0
    ./PhysicalDirectorySnapshot.java
    • -58
    • +0
    ./PhysicalFileSnapshot.java
    • -52
    • +0
    ./PhysicalMissingSnapshot.java
    • -72
    • +0
    ./PhysicalSnapshot.java
    • -40
    • +0
    ./PhysicalSnapshotVisitor.java
    • -62
    • +0
    ./RelativePathSegmentsTracker.java
    • -61
    • +0
    ./RelativePathStringTracker.java
    • -20
    • +0
    ./package-info.java
  15. … 121 more files in changeset.
Monday 30 Jul 2018
11:51 am

Stefan Wolf

Don't expose internals of builder

Options
    • -2
    • +2
    ./MerkleDirectorySnapshotBuilder.java
    • -8
    • +13
    ./MirrorUpdatingDirectoryWalker.java
9:13 am

Stefan Wolf

Remove PhysicalDirectorySnapshot.SIGNATURE

Options
    • -1
    • +4
    ./MerkleDirectorySnapshotBuilder.java
    • -3
    • +0
    ./PhysicalDirectorySnapshot.java
    • -1
    • +1
    ./PhysicalMissingSnapshot.java
  4. … 7 more files in changeset.
8:58 am

Stefan Wolf

Merge file and directory cache

Instead of using two different caches for file and directory snapshots,

there is only one. We now cache the metadata of individual files

separately.

Options
    • -17
    • +2
    ./MirrorUpdatingDirectoryWalker.java
  2. … 32 more files in changeset.
6:55 am

Stefan Wolf

Cache directory snapshots with default excludes

We shouldn't consider directories containing files which match the

default excludes.

Options
    • -5
    • +12
    ./MirrorUpdatingDirectoryWalker.java
Saturday 28 Jul 2018
4:10 pm

Stefan Wolf

Merge branch 'master'

Options
    • -2
    • +79
    ./MirrorUpdatingDirectoryWalker.java
  2. … 2 more files in changeset.
Friday 27 Jul 2018
11:39 am

Stefan Wolf

Remove type hierarchy for PhysicalDirectorySnapshot

We now have only one implementation.

Options
    • -52
    • +0
    ./AbstractPhysicalDirectorySnapshot.java
    • -42
    • +0
    ./ImmutablePhysicalDirectorySnapshot.java
    • -1
    • +1
    ./MerkleDirectorySnapshotBuilder.java
    • -2
    • +43
    ./PhysicalDirectorySnapshot.java
  5. … 5 more files in changeset.
11:21 am

Stefan Wolf

Add builder for FileSystemSnapshots

This allows us to get rid of MutablePhysicalSnapshot.

Options
    • -0
    • +143
    ./FileSystemSnapshotBuilder.java
    • -65
    • +0
    ./MutablePhysicalDirectorySnapshot.java
    • -39
    • +0
    ./MutablePhysicalSnapshot.java
    • -22
    • +1
    ./PhysicalFileSnapshot.java
  5. … 3 more files in changeset.
7:56 am

Stefan Wolf

Rename get{ContentHash -> Hash}

Options
    • -1
    • +1
    ./ImmutablePhysicalDirectorySnapshot.java
    • -1
    • +1
    ./MerkleDirectorySnapshotBuilder.java
    • -1
    • +1
    ./MutablePhysicalDirectorySnapshot.java
    • -1
    • +1
    ./PhysicalFileSnapshot.java
    • -1
    • +1
    ./PhysicalMissingSnapshot.java
    • -2
    • +12
    ./PhysicalSnapshot.java
  7. … 16 more files in changeset.
5:00 am

Stefan Wolf

Pass directory to postVisitDirectory

Options
    • -1
    • +1
    ./AbstractPhysicalDirectorySnapshot.java
    • -1
    • +1
    ./FileSystemSnapshotFilter.java
    • -0
    • +4
    ./MerkleDirectorySnapshotBuilder.java
    • -1
    • +1
    ./PhysicalSnapshotVisitor.java
  5. … 12 more files in changeset.
Thursday 26 Jul 2018
1:53 am

Stefan Wolf

Respect default excludes for snapshotting (#6085)

This feature has been lost when we moved to hierarchical snapshotting.

Options
    • -2
    • +78
    ./MirrorUpdatingDirectoryWalker.java
  2. … 2 more files in changeset.
1:30 am

Stefan Wolf

Rename FileSystemSnapshot{Filterer -> Filter}

Options
    • -0
    • +148
    ./FileSystemSnapshotFilter.java
    • -148
    • +0
    ./FileSystemSnapshotFilterer.java
  3. … 3 more files in changeset.
Wednesday 25 Jul 2018
4:28 am

Stefan Wolf

Simplify MerkleDirectorySnapshotBuilder a little

Options
    • -2
    • +2
    ./FileSystemSnapshotFilterer.java
    • -2
    • +15
    ./MerkleDirectorySnapshotBuilder.java
    • -1
    • +1
    ./MirrorUpdatingDirectoryWalker.java
  4. … 3 more files in changeset.
Tuesday 24 Jul 2018
6:16 am

Stefan Wolf

Ignore empty non-output dirs

Options
    • -1
    • +1
    ./FileSystemSnapshotFilterer.java
    • -2
    • +6
    ./MerkleDirectorySnapshotBuilder.java
  3. … 3 more files in changeset.
3:26 am

Stefan Wolf

Use the fingerprint package

Options
    • -71
    • +0
    ./logical/AbsolutePathFingerprintCompareStrategy.java
    • -84
    • +0
    ./logical/AbsolutePathFingerprintingStrategy.java
    • -97
    • +0
    ./logical/ClasspathCompareStrategy.java
    • -224
    • +0
    ./logical/ClasspathFingerprintingStrategy.java
    • -47
    • +0
    ./logical/FilePathWithType.java
    • -163
    • +0
    ./logical/FingerprintCompareStrategy.java
    • -40
    • +0
    ./logical/FingerprintingStrategy.java
    • -95
    • +0
    ./logical/IgnoredPathCompareStrategy.java
    • -74
    • +0
    ./logical/IgnoredPathFingerprintingStrategy.java
    • -87
    • +0
    ./logical/NameOnlyFingerprintingStrategy.java
    • -118
    • +0
    ./logical/NormalizedPathFingerprintCompareStrategy.java
    • -94
    • +0
    ./logical/RelativePathFingerprintingStrategy.java
    • -20
    • +0
    ./logical/package-info.java
  14. … 75 more files in changeset.
Monday 23 Jul 2018
7:39 am

Stefan Wolf

Always calculate Merkle directory trees

Options
    • -0
    • +148
    ./FileSystemSnapshotFilterer.java
    • -143
    • +0
    ./FilteredFileSystemSnapshot.java
    • -1
    • +9
    ./MerkleDirectorySnapshotBuilder.java
  4. … 4 more files in changeset.
7:05 am

Stefan Wolf

Use getContentHash instead of getTreeHash

Options
    • -6
    • +0
    ./AbstractPhysicalDirectorySnapshot.java
    • -6
    • +5
    ./ImmutablePhysicalDirectorySnapshot.java
    • -0
    • +1
    ./MerkleDirectorySnapshotBuilder.java
    • -2
    • +2
    ./MutablePhysicalDirectorySnapshot.java
    • -8
    • +0
    ./PhysicalDirectorySnapshot.java
  6. … 4 more files in changeset.
Thursday 19 Jul 2018
8:52 am

Stefan Wolf

Rename Snapshot -> Fingerprint

Where applicable.

Options
    • -1
    • +2
    ./logical/ClasspathCompareStrategy.java
    • -2
    • +3
    ./logical/FingerprintCompareStrategy.java
    • -3
    • +4
    ./logical/FingerprintingStrategy.java
    • -1
    • +2
    ./logical/IgnoredPathCompareStrategy.java
  5. … 40 more files in changeset.
6:43 am

Stefan Wolf

Move *Fingerprint to org.gradle.internal.fingerprint

Options
    • -30
    • +0
    ./logical/AbstractFileCollectionFingerprint.java
    • -33
    • +0
    ./logical/CurrentFileCollectionFingerprint.java
    • -83
    • +0
    ./logical/DefaultFileCollectionFingerprint.java
    • -92
    • +0
    ./logical/DefaultHistoricalFileCollectionFingerprint.java
    • -22
    • +0
    ./logical/HistoricalFileCollectionFingerprint.java
  6. … 32 more files in changeset.
5:22 am

Stefan Wolf

FileCollectionFingerprint is not a Snapshot

Options
    • -2
    • +1
    ./logical/CurrentFileCollectionFingerprint.java
    • -6
    • +0
    ./logical/DefaultFileCollectionFingerprint.java
  3. … 4 more files in changeset.
3:30 am

Stefan Wolf

Separate fingerprints and snapshots (#5927)

This de-tangles FileContentSnapshot (and removes it) from NormalizedFileSnapshots.

Also it makes clear that only PhysicalSnapshots can be used to check if a file changed the timestamp.

Options
    • -3
    • +14
    ./AbstractPhysicalDirectorySnapshot.java
    • -0
    • +38
    ./FileSystemSnapshot.java
    • -0
    • +143
    ./FilteredFileSystemSnapshot.java
    • -162
    • +0
    ./FilteredPhysicalSnapshot.java
    • -1
    • +1
    ./ImmutablePhysicalDirectorySnapshot.java
    • -7
    • +6
    ./MirrorUpdatingDirectoryWalker.java
    • -1
    • +1
    ./MutablePhysicalDirectorySnapshot.java
    • -0
    • +24
    ./PhysicalDirectorySnapshot.java
    • -10
    • +19
    ./PhysicalFileSnapshot.java
    • -2
    • +14
    ./PhysicalMissingSnapshot.java
    • -32
    • +10
    ./PhysicalSnapshot.java
    • -12
    • +3
    ./PhysicalSnapshotVisitor.java
    • -52
    • +0
    ./RelativePathHolder.java
    • -0
    • +62
    ./RelativePathSegmentsTracker.java
    • -0
    • +61
    ./RelativePathStringTracker.java
  16. … 73 more files in changeset.
Tuesday 17 Jul 2018
11:40 am

Stefan Wolf

Separate {Current,Historical}FileCollectionFingerprint

Options
    • -0
    • +30
    ./logical/AbstractFileCollectionFingerprint.java
    • -0
    • +34
    ./logical/CurrentFileCollectionFingerprint.java
    • -77
    • +12
    ./logical/DefaultFileCollectionFingerprint.java
    • -0
    • +92
    ./logical/DefaultHistoricalFileCollectionFingerprint.java
    • -0
    • +22
    ./logical/HistoricalFileCollectionFingerprint.java
  6. … 37 more files in changeset.
Monday 16 Jul 2018
7:00 am

Stefan Wolf

Cache filtered trees without actual filtering

When the filter always returns true, we can cache the full tree.

Options
    • -5
    • +9
    ./MirrorUpdatingDirectoryWalker.java
  2. … 1 more file in changeset.
Friday 13 Jul 2018
10:50 am

Stefan Wolf

Calculate Merkle hashes for PhysicalSnapshots

Options
    • -1
    • +1
    ./FilteredFileSystemSnapshot.java
    • -1
    • +11
    ./ImmutablePhysicalDirectorySnapshot.java
    • -0
    • +87
    ./MerkleDirectorySnapshotBuilder.java
    • -26
    • +9
    ./MirrorUpdatingDirectoryWalker.java
    • -0
    • +6
    ./MutablePhysicalDirectorySnapshot.java
    • -0
    • +8
    ./PhysicalDirectorySnapshot.java
    • -0
    • +9
    ./PhysicalSnapshot.java
    • -1
    • +1
    ./PhysicalSnapshotVisitor.java
  9. … 14 more files in changeset.
Thursday 12 Jul 2018
12:42 pm

Stefan Wolf

Intern more paths/path segments for file snapshots (#5958)

It seems like f781104 caused quite an increase on memory

usage for multi project builds. We observed this in an

increased Garbage collection time when building

sanityCheck on Gradle itself (10s -> 2minutes).

This PR reduces the memory footprint by interning path

segments and relative paths in file collection snapshots.

Options
    • -2
    • +2
    ./MirrorUpdatingDirectoryWalker.java
    • -2
    • +5
    ./logical/ClasspathFingerprintingStrategy.java
    • -2
    • +8
    ./logical/RelativePathFingerprintingStrategy.java
  4. … 5 more files in changeset.
Friday 06 Jul 2018
6:28 am

Stefan Wolf

Retain hierarchical structure in file system mirror (#5844)

The `FileSystemSnapshotter` now returns a root for each snapshotted file, possible containing all the children in hierarchy as the directory would no the file system.

This PR also contains some performance related changes:

- Stop interning path segments: That was only necessary when we stored the same path segments in many RelativePath objects. We don't do this any more, so interning should not be necessary and make things faster.

Actually, up-to-date assemble on largeMonolithicJavaProject (parallel false)

is about 40ms faster with this change (2.5 %).

- Don't use IndexedNormalizedFileSnapshots: It seems like there are no real performance gains by using IndexedNormalizedFileSnapshots.

Options
    • -0
    • +47
    ./AbstractPhysicalDirectorySnapshot.java
    • -0
    • +37
    ./AbstractPhysicalSnapshot.java
    • -0
    • +162
    ./FilteredPhysicalSnapshot.java
    • -0
    • +33
    ./ImmutablePhysicalDirectorySnapshot.java
    • -0
    • +263
    ./MirrorUpdatingDirectoryWalker.java
    • -0
    • +59
    ./MutablePhysicalDirectorySnapshot.java
    • -0
    • +39
    ./MutablePhysicalSnapshot.java
    • -0
    • +70
    ./PhysicalFileSnapshot.java
    • -0
    • +40
    ./PhysicalMissingSnapshot.java
    • -0
    • +75
    ./PhysicalSnapshot.java
    • -0
    • +49
    ./PhysicalSnapshotVisitor.java
    • -0
    • +52
    ./RelativePathHolder.java
    • -0
    • +53
    ./RelativePathTracker.java
    • -0
    • +68
    ./logical/AbsolutePathFingerprintCompareStrategy.java
    • -0
    • +78
    ./logical/AbsolutePathFingerprintingStrategy.java
  16. … 117 more files in changeset.