JakeHillion/object-introspection
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Object Introspection (OI) enables on-demand, hierarchical profiling of objects in arbitrary C/C++ programs with no recompilation.
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Python 4.4%
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Jake Hillion 6d898bed95 tbv2: account for duplicate types when emitting name providers 
ClangTypeParser has emitted a duplicate type for `std::allocatr<int8_t>`.
Rather than fixing this, add the same check the compiler will do for the
duplicate templates that `addNames` emits. That is, `template<>
NameProvider<Foo>` will collide if `Foo` is used twice. We can do this by
adding a set of these strings for now. If this shows up regularly it will
likely make sense to deduplicate the type graph with a deduplication pass.

Test plan:
- Fixes the issue in prod. This change is quite logical.
2023-12-20 16:14:48 +00:00
.circleci OID: Make CodeGen v2 (TypeGraph) the default 2023-12-14 17:42:03 +00:00
.github Add website deployment script 2022-12-20 08:40:51 -08:00
cmake Enable compiler warnings globally 2023-05-23 10:36:42 +01:00
examples clang-format: set BinPackParameters=false 2023-04-24 11:28:22 +02:00
extern Update drgn to Omar's branch 2023-12-13 11:59:21 +00:00
include/oi capture_keys: store dynamic type path components more efficiently 2023-12-14 16:05:33 +00:00
oi tbv2: account for duplicate types when emitting name providers 2023-12-20 16:14:48 +00:00
resources Compile Time OIL for OIL v2 2023-08-30 04:28:02 -07:00
test CodeGen v2: Enable independent running without CodeGen v1 2023-12-15 14:57:24 +00:00
tools oilgen: migrate to source parsing (#421) 2023-12-19 13:26:25 -08:00
types tbv2: implement folly::IOBuf 2023-12-20 16:13:50 +00:00
website Use objectintrospection.org for the website 2023-09-21 20:59:46 +01:00
.clang-format clang-format: disable bin packing 2023-11-13 18:19:53 +00:00
.clang-tidy Initial commit 2022-12-19 06:37:51 -08:00
.editorconfig Initial commit 2022-12-19 06:37:51 -08:00
.git-blame-ignore-revs Initial commit 2022-12-19 06:37:51 -08:00
.gitignore Delete old files from test/ 2023-01-27 12:45:35 +00:00
.gitmodules drgn: add split dwarf support 2023-06-02 17:52:53 +02:00
CHANGELOG.md Initial commit 2022-12-19 06:37:51 -08:00
CMakeLists.txt oilgen: migrate to source parsing (#421) 2023-12-19 13:26:25 -08:00
CODE_OF_CONDUCT.md Initial commit 2022-12-19 06:37:51 -08:00
CONTRIBUTING.md Initial commit 2022-12-19 06:37:51 -08:00
dev.oid.toml Implement new container for F14ValueMap 2023-09-08 16:31:36 +02:00
flake.lock ci: move formatting checks to nix 2023-12-14 15:31:07 +00:00
flake.nix ci: move formatting checks to nix 2023-12-14 15:31:07 +00:00
LICENSE Initial commit 2022-12-19 06:37:51 -08:00
oss.oid.toml Initial commit 2022-12-19 06:37:51 -08:00
README.md Use objectintrospection.org for the website 2023-09-21 20:59:46 +01:00

README.md

object-introspection

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Object Introspection is a memory profiling technology for C++ objects. It provides the ability to dynamically instrument applications to capture the precise memory occupancy of entire object hierarchies including all containers and dynamic allocations. All this with no code modification or recompilation!

For more information on the technology and how to get started applying it to your applications please check out the Object Introspection website.

Join the Object Introspection community

See the CONTRIBUTING file for how to help out.

License

Object Introspection is licensed under the Apache 2.0 License.