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| -rw-r--r-- | lib/spack/docs/configuration.rst | 43 |
1 files changed, 8 insertions, 35 deletions
diff --git a/lib/spack/docs/configuration.rst b/lib/spack/docs/configuration.rst index 0c88dd1d9d..ba534d1e62 100644 --- a/lib/spack/docs/configuration.rst +++ b/lib/spack/docs/configuration.rst @@ -201,41 +201,14 @@ supply ``-p`` to Spack on the command line, before any subcommands. .. _spack-p: -^^^^^^^^^^^^ -``spack -p`` -^^^^^^^^^^^^ - -``spack -p`` output looks like this: - -.. code-block:: console - - $ spack -p graph dyninst - o dyninst - \|\ - \| \|\ - \| o \| libdwarf - \|/ / - o \| libelf - / - o boost - - 307670 function calls (305943 primitive calls) in 0.127 seconds - - Ordered by: internal time - - ncalls tottime percall cumtime percall filename:lineno(function) - 853 0.021 0.000 0.066 0.000 inspect.py:472(getmodule) - 51197 0.011 0.000 0.018 0.000 inspect.py:51(ismodule) - 73961 0.010 0.000 0.010 0.000 {isinstance} - 1762 0.006 0.000 0.053 0.000 inspect.py:440(getsourcefile) - 32075 0.006 0.000 0.006 0.000 {hasattr} - 1760 0.004 0.000 0.004 0.000 {posix.stat} - 2240 0.004 0.000 0.004 0.000 {posix.lstat} - 2602 0.004 0.000 0.011 0.000 inspect.py:398(getfile) - 771 0.004 0.000 0.077 0.000 inspect.py:518(findsource) - 2656 0.004 0.000 0.004 0.000 {method 'match' of '_sre.SRE_Pattern' objects} - 30772 0.003 0.000 0.003 0.000 {method 'get' of 'dict' objects} - ... +^^^^^^^^^^^^^^^^^^^ +``spack --profile`` +^^^^^^^^^^^^^^^^^^^ + +``spack --profile`` output looks like this: + +.. command-output:: spack --profile graph dyninst + :ellipsis: 25 The bottom of the output shows the top most time consuming functions, slowest on top. The profiling support is from Python's built-in tool, |