45 lines
1.5 KiB
Nix
45 lines
1.5 KiB
Nix
{ lib
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, buildGoModule
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, fetchFromGitHub
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}:
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buildGoModule rec {
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pname = "pprof";
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version = "unstable-2021-09-30";
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src = fetchFromGitHub {
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owner = "google";
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repo = "pprof";
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rev = "7fe48b4c820be13151ae35ce5a5e3f54f1b53eef";
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sha256 = "05nr3igdigs1586qplwfm17hfw0v81jy745g6vayq7cbplljfjb1";
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};
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vendorSha256 = "0yl8y3m2ia3cwxhmg1km8358a0225khimv6hcvras8r2glm69h3f";
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meta = with lib; {
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description = "A tool for visualization and analysis of profiling data";
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homepage = "https://github.com/google/pprof";
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license = licenses.asl20;
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longDescription = ''
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pprof reads a collection of profiling samples in profile.proto format and
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generates reports to visualize and help analyze the data. It can generate
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both text and graphical reports (through the use of the dot visualization
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package).
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profile.proto is a protocol buffer that describes a set of callstacks and
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symbolization information. A common usage is to represent a set of sampled
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callstacks from statistical profiling. The format is described on the
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proto/profile.proto file. For details on protocol buffers, see
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https://developers.google.com/protocol-buffers
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Profiles can be read from a local file, or over http. Multiple profiles of
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the same type can be aggregated or compared.
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If the profile samples contain machine addresses, pprof can symbolize them
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through the use of the native binutils tools (addr2line and nm).
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This is not an official Google product.
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'';
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};
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}
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