digitalmars.D.learn - Profiling
- Philippe Sigaud (9/9) Jan 24 2014 I'm trying to use the `-profile` flag for DMD and, without any
- Dmitry Olshansky (9/18) Jan 24 2014 Ticks spent in this function. One column specifies inclusive time (the
- Philippe Sigaud (7/23) Jan 24 2014 Maybe it is :-) I never used it, though.
- Brad Roberts (2/25) Jan 24 2014
- Philippe Sigaud (3/4) Jan 24 2014 Here it is:
- Benjamin Thaut (2/11) Jan 24 2014 What Plattform are you profiling on?
- Philippe Sigaud (3/4) Jan 25 2014 Linux 32bits. Does it change something? I'm not using any OS-specific
- Benjamin Thaut (7/13) Jan 26 2014 Doesn't really change something. But if you would have been
I'm trying to use the `-profile` flag for DMD and, without any documentation, I can't really understand the resulting log files: * They contain only mangled names. Is there a way to get demangled, human-readable symbols? * Can someone tell me what the numbers means? Is there a page somewhere on dlang.org that explains how to use the profiler? Thanks, Philippe
Jan 24 2014
24-Jan-2014 20:31, Philippe Sigaud пишет:I'm trying to use the `-profile` flag for DMD and, without any documentation, I can't really understand the resulting log files: * They contain only mangled names. Is there a way to get demangled, human-readable symbols?pipe it though ddemangle tool. I though it was shipped with compiler.* Can someone tell me what the numbers means?Ticks spent in this function. One column specifies inclusive time (the whole call-tree of that function) another one exclusive - time spent exactly in this function not its children.Is there a page somewhere on dlang.org that explains how to use the profiler?http://digitalmars.com/ctg/trace.html see Dynamic Profiling With DMDThanks, Philippe-- Dmitry Olshansky
Jan 24 2014
Philippe Sigaud <philippe.sigaud gmail.com> On Fri, Jan 24, 2014 at 8:15 PM, Dmitry Olshansky <dmitry.olsh gmail.com> wrote:24-Jan-2014 20:31, Philippe Sigaud пишет:Maybe it is :-) I never used it, though. Will it automatically demangle all mangled symbols it finds? Can I use it on other outputs with mangled symbols?I'm trying to use the `-profile` flag for DMD and, without any documentation, I can't really understand the resulting log files: * They contain only mangled names. Is there a way to get demangled, human-readable symbols?pipe it though ddemangle tool. I though it was shipped with compiler.OK. I get it.* Can someone tell me what the numbers means?Ticks spent in this function. One column specifies inclusive time (the whole call-tree of that function) another one exclusive - time spent exactly in this function not its children.There it is! I knew I saw some page on profiling long ago. Must have been before the switch to dlang.org. Thanks a lot.Is there a page somewhere on dlang.org that explains how to use the profiler?http://digitalmars.com/ctg/trace.html see Dynamic Profiling With DMD
Jan 24 2014
Please file a bug on this. The docs should be on dlang.org. On 1/24/14 11:15 AM, Dmitry Olshansky wrote:24-Jan-2014 20:31, Philippe Sigaud пишет:I'm trying to use the `-profile` flag for DMD and, without any documentation, I can't really understand the resulting log files: * They contain only mangled names. Is there a way to get demangled, human-readable symbols?pipe it though ddemangle tool. I though it was shipped with compiler.* Can someone tell me what the numbers means?Ticks spent in this function. One column specifies inclusive time (the whole call-tree of that function) another one exclusive - time spent exactly in this function not its children.Is there a page somewhere on dlang.org that explains how to use the profiler?http://digitalmars.com/ctg/trace.html see Dynamic Profiling With DMDThanks, Philippe
Jan 24 2014
On Fri, Jan 24, 2014 at 8:35 PM, Brad Roberts <braddr puremagic.com> wrote:Please file a bug on this. The docs should be on dlang.org.Here it is: https://d.puremagic.com/issues/show_bug.cgi?id=11985
Jan 24 2014
Am 24.01.2014 17:31, schrieb Philippe Sigaud:I'm trying to use the `-profile` flag for DMD and, without any documentation, I can't really understand the resulting log files: * They contain only mangled names. Is there a way to get demangled, human-readable symbols? * Can someone tell me what the numbers means? Is there a page somewhere on dlang.org that explains how to use the profiler? Thanks, PhilippeWhat Plattform are you profiling on?
Jan 24 2014
On Fri, Jan 24, 2014 at 10:25 PM, Benjamin Thaut <code benjamin-thaut.de> wrote:What Plattform are you profiling on?Linux 32bits. Does it change something? I'm not using any OS-specific part of Phobos, AFAICT.
Jan 25 2014
On Saturday, 25 January 2014 at 15:34:57 UTC, Philippe Sigaud wrote:On Fri, Jan 24, 2014 at 10:25 PM, Benjamin Thaut <code benjamin-thaut.de> wrote:Doesn't really change something. But if you would have been profiling on Windows I could have recommended some profilers / tools. Kind Regards Benjamin ThautWhat Plattform are you profiling on?Linux 32bits. Does it change something? I'm not using any OS-specific part of Phobos, AFAICT.
Jan 26 2014