Articles liés
2015
Articles avec le tag memprof
In this blog post, we explain how ocp-memprof helped us identify a piece of code in Alt-Ergo that needed to be improved. Simply put, a function that merges two maps was performing a lot of unnecessary allocations, negatively impacting the garbage collector's activity. A simple patch allowed us to pr... (Lire plus)
A few months ago, a memory leak in the Scanf.fscanf function of OCaml’s standard library has been reported on the OCaml mailing list. The following “minimal” example reproduces this misbehavior: Let us see how to identify the origin of the leak and fix it with our OCaml memory profiler. Instal... (Lire plus)
In this blog post, we went on the hunt of memory leaks in Cumulus by using our memory profiler: ocp-memprof. Cumulus is a feed aggregator based on Eliom, a framework for programming web sites and client/server web applications, part of the Ocsigen Project. First, run and get the memory snapshots To ... (Lire plus)
Here is a short report of some of our activities in February 2014 ! Displaying what OPAM is doing After releasing version 1.1.1, we have been very busy preparing the next big things for OPAM. We have also steadily been improving stability and usability, with a focus on friendly messages: for example... (Lire plus)
Articles les plus récents
2024
- Alt-Ergo 2.6 is Out!
- Flambda2 Ep. 3: Speculative Inlining
- opam 2.2.0 release!
- Flambda2 Ep. 2: Loopifying Tail-Recursive Functions
- Fixing and Optimizing the GnuCOBOL Preprocessor
- OCaml Backtraces on Uncaught Exceptions
- Opam 102: Pinning Packages
- Flambda2 Ep. 1: Foundational Design Decisions
- Behind the Scenes of the OCaml Optimising Compiler Flambda2: Introduction and Roadmap
- Lean 4: When Sound Programs become a Choice
- Opam 101: The First Steps
2023
- Maturing Learn-OCaml to version 1.0: Gateway to the OCaml World
- The latest release of Alt-Ergo version 2.5.1 is out, with improved SMT-LIB and bitvector support!
- 2022 at OCamlPro
- Autofonce, GNU Autotests Revisited
- Sub-single-instruction Peano to machine integer conversion
- Statically guaranteeing security properties on Java bytecode: Paper presentation at VMCAI 23
- Release of ocplib-simplex, version 0.5
- The Growth of the OCaml Distribution