Removed a couple files which were associated with the speedup_import investigation for Issue #369

2 files changed, 0 insertions, 113 deletions

diff --git a/mtime.sh b/mtime.sh
deleted file mode 100755
index 1cb5f8dc..00000000
--- a/mtime.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/bash
-
-TMPFILE=`mktemp /tmp/mtime.XXXXXX` || exit 1
-
-for x in {1..100}
-do
-  gtime -f "real %e user %U sys %S" -a -o $TMPFILE "$@"
-  #tail -1 $TMPFILE
-done
-
-awk '{ et += $2; ut += $4; st += $6; count++ } END {  printf "%d iterations\n", count ; printf "average: real %.3f user %.3f sys %.3f\n", et/count, ut/count, st/count }' $TMPFILE
-
-rm $TMPFILE
-
diff --git a/speedup_import.md b/speedup_import.md
deleted file mode 100644
index c49f1e86..00000000
--- a/speedup_import.md
+++ /dev/null
@@ -1,99 +0,0 @@
-# Speedup Import
-
-## Assumptions
-
-I created a simple script to run a command 20 times and calculate
-the average clock time for each run of the command. This script requires
-some unix tools, including the gnu flavor of the `time` command. This script
-can is called `mtime.sh` and is included in this branch.
-
-These tests were all run on my 2015 MacBook Pro with a 3.1 GHz Intel Core i7
-and 16GB of memory.
-
-
-## Baseline measurement
-
-First let's see how long it takes to start up python. The longish path here
-ensures we aren't measuring the time it takes the pyenv shims to run:
-```
-$./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c ""
-100 iterations
-average: real 0.028 user 0.020 sys 0.000
-```
-
-
-## Initial measurement
-
-From commit fbbfe256, which has `__init.py__` importing `cmd2.cmd2.Cmd`
-and a bunch of other stuff, we get:
-```
-$ ./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.140 user 0.100 sys 0.030
-```
-
-From the baseline and this initial measurement, we infer it takes ~110 ms
-to import the `cmd2` module.
-
-
-## Defer unittest
-
-In commit 8bc2c37a we defer the import of `unittest` until we need it to
-test a transcript.
-```
-$./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.131 user 0.091 sys 0.030
-```
-
-
-## Defer InteractiveConsole from code
-
-In commit 6e49661f we defer the import of `InteractiveConsole` until the user
-wants to run the `py` command.
-```
-$ ./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.131 user 0.090 sys 0.030
-```
-
-## Defer atexit, codes, signal, tempfile, copy
-
-In commit a479fa94 we defer 5 imports: atexit, codecs, signal, tempfile, and copy.
-```
-$ ./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"100 iterations
-average: real 0.120 user 0.081 sys 0.021
-```
-
-## Defer datetime, functools, io, subprocess, traceback
-
-In commit d9ca07a9 we defer 5 more imports: datetime, functools, io, subprocess, traceback.
-```
-$ ./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.115 user 0.080 sys 0.020
-```
-
-## extract AddSubmenu to its own file
-
-In commit ccfdf0f9 we extract AddSubmenu() to it's own file, so it is not
-imported or processed by default.
-```
-$ ./mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.117 user 0.081 sys 0.021
-```
-
-## Progress Update
-
-Python takes ~30ms to start up and do nothing. When we began we estimated it took
-~110ms to import cmd2. We are now down to about ~90ms, which is approximately a
-20% improvement.
-
-## Move more functions into utils
-
-Commit fc495a42 moves a few functions from `cmd2.py` into `utils.py`.
-```
-$ ~/bin/mtime.sh ~/.pyenv/versions/cmd2-3.6/bin/python -c "import cmd2"
-100 iterations
-average: real 0.119 user 0.081 sys 0.021