{
    "cells": [
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "import datetime\n# Data\n",
                "dates = [datetime.datetime(2019, 5, 14, 9, 3, 15), datetime.datetime(2019, 5, 14, 14, 8, 48), datetime.datetime(2019, 5, 14, 16, 15, 10), datetime.datetime(2019, 5, 14, 17, 4, 14), datetime.datetime(2019, 5, 15, 9, 51, 1), datetime.datetime(2019, 5, 15, 11, 44, 45), datetime.datetime(2019, 5, 16, 18, 19, 57), datetime.datetime(2019, 5, 17, 14, 31, 22)]\n",
                "\n",
                "# y values\n",
                "show_times = [11.67, 11.92, 11.85, 11.91, 11.7, 11.45, 11.37, 11.3]\n",
                "show_with_cache_times = [11.68, 11.5, 11.67, 11.66, 11.68, 11.23, 11.33, 11.27]\n",
                "build_4_times = [183.0, 176.19, 176.14, 175.11, 176.99, 153.04, 153.13, 154.19]\n",
                "build_8_times = [207.1, 192.24, 198.12, 191.65, 207.58, 175.14, 175.36, 170.39]\n",
                "build_12_times = [225.18, 216.53, 218.86, 216.56, 225.5, 205.15, 198.58, 197.72]\n",
                "show_once_built_times = [16.4, 13.28, 13.57, 14.41, 13.36, 10.95, 10.53, 10.55]\n",
                "\n",
                "show_memory = [186.072, 185.444, 186.004, 185.828, 185.62, 186.612, 186.86, 186.4]\n",
                "show_with_cache_memory = [185.58, 185.504, 185.46, 185.428, 185.9, 186.392, 186.364, 186.36]\n",
                "build_4_memory = [190.424, 189.56, 189.528, 190.092, 189.996, 210.056, 209.984, 210.184]\n",
                "build_8_memory = [189.696, 189.8, 190.084, 189.872, 190.2, 210.22, 209.988, 210.276]\n",
                "build_12_memory = [189.928, 190.072, 189.56, 189.412, 189.68, 210.204, 209.852, 209.876]\n",
                "show_once_built_memory = [193.652, 193.672, 193.836, 193.84, 193.668, 211.412, 211.128, 211.356]\n",
                "\n",
                "# Additional data\n",
                "commits = ['92da8e84', '615c93b5', 'b6b03292', 'eb9f7a8c', '2f4023f3', '7fb53864', '8a16aa6f', '7abf1073']\n",
                "branches = ['!1330: raoul/1010-multiple-track-fix', '!1319: raoul/982-individual-source-caching', '!1341: jjardon/ostree_removal', '!1343: chandan/update-plugin-reqs', '!1336: pip-elem-install-from-pip-source', '!1292: raoul/974-Artifact-Rework', '!1342: shared/split_out_update_state_2', '!1345: raoul/440-fix']\n"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "import matplotlib.pyplot as plt\n",
                "import mplcursors\n",
                "# Note mplcursors is required to show commit info when we hover over a data point\n",
                "# The package can be installed with pip3: pip3 install mplcursors"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# Time taken to show Debian's base files\n",
                "%matplotlib notebook\n",
                "\n",
                "fig1, ax1 = plt.subplots()\n",
                "\n",
                "# Plot date vs time (cache and no cache)\n",
                "ax1.plot(dates, show_times,'x:', label='No YAML cache')\n",
                "ax1.plot(dates, show_with_cache_times, 'x:r', label='With YAML cache')\n",
                "ax1.plot(dates, show_once_built_times, 'x:g', label='With YAML cache and built elements')\n",
                "# This is hacky, but allows us to see commits when we hover over\n",
                "scatter1 = ax1.scatter(dates + dates + dates, show_times + show_with_cache_times + show_once_built_times, marker='x')\n",
                "\n",
                "# Labelling\n",
                "ax1.set_title(\"Time taken to 'bst show' Debian's base-files\\n for last week's merge commits\")\n",
                "ax1.set_xlabel('Date')\n",
                "ax1.set_ylabel('Time (s)')\n",
                "ax1.legend(loc='lower left')\n",
                "ax1.grid()\n",
                "\n",
                "# Limit the y axis\n",
                "ax1.set_ylim([0, max([max(show_times), max(show_with_cache_times), max(show_once_built_times)])+5])\n",
                "fig1.autofmt_xdate() # Make the xaxis pretty\n",
                "\n",
                "# Add commit info to data points when mouse is hovered over\n",
                "labels = branches + branches + branches\n",
                "cursor = mplcursors.cursor(scatter1, hover=False)\n",
                "cursor.connect(\n",
                "    \"add\", lambda sel: sel.annotation.set_text(labels[sel.target.index]))"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# Maximum memory when showing Debian's base-files\n",
                "fig2, ax2 = plt.subplots()\n",
                "\n",
                "# Plot date vs time (cache and no cache)\n",
                "ax2.plot(dates, show_memory,'x:', label='No YAML cache')\n",
                "ax2.plot(dates, show_with_cache_memory, 'x:r', label='With YAML cache')\n",
                "ax2.plot(dates, show_once_built_memory, 'x:g', label='With YAML cache and built elements')\n",
                "# HACKY scatter\n",
                "scatter2 = ax2.scatter(dates + dates + dates, show_memory + show_with_cache_memory + show_once_built_memory, marker='x')\n",
                "\n",
                "# Labelling\n",
                "ax2.set_title(\"Maxmimum memory when invoking 'bst show' on Debian's base-files\\n for last week's merge commits\")\n",
                "ax2.set_xlabel('Date')\n",
                "ax2.set_ylabel('Max memory (Mbytes)')\n",
                "ax2.legend(loc='lower left')\n",
                "ax2.grid() \n",
                "\n",
                "# Limit the y axis\n",
                "ax2.set_ylim([0, max([max(show_memory), max(show_with_cache_memory), max(show_once_built_memory)]) + 50])\n",
                "fig2.autofmt_xdate() # Make the xaxis pretty\n",
                "\n",
                "# Add commit info to data points when mouse is hovered over\n",
                "labels = branches + branches + branches\n",
                "cursor = mplcursors.cursor(scatter2, hover=False)\n",
                "cursor.connect(\n",
                "    \"add\", lambda sel: sel.annotation.set_text(labels[sel.target.index]))"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# Time taken to build Debian's base-files\n",
                "fig3, ax3 = plt.subplots()\n",
                "\n",
                "# Plot date vs time (cache and no cache)\n",
                "ax3.plot(dates, build_4_times,'x:', label=\"4 builders\")\n",
                "ax3.plot(dates, build_8_times,'x:r', label=\"8 builders\")\n",
                "ax3.plot(dates, build_12_times,'x:g', label=\"12 builders\")\n",
                "# Hacky scatter for hovering over data points\n",
                "scatter3 = ax3.scatter(dates + dates + dates, build_4_times + build_8_times + build_12_times, marker='x')\n",
                "\n",
                "# Labelling\n",
                "ax3.set_title(\"Time taken to 'build' Debian's base-files\\n for last week's merge commits\")\n",
                "ax3.set_xlabel('Date')\n",
                "ax3.set_ylabel('Time (s)')\n",
                "ax3.legend(loc='lower left')\n",
                "ax3.grid()\n",
                "\n",
                "# Limit the y axis\n",
                "ax3.set_ylim([0, max([max(build_4_times), max(build_8_times), max(build_12_times)]) + 50])\n",
                "fig3.autofmt_xdate() # Make the xaxis pretty\n",
                "\n",
                "# Add commit info to data points when mouse is hovered over\n",
                "labels = branches + branches + branches\n",
                "cursor = mplcursors.cursor(scatter3, hover=False)\n",
                "cursor.connect(\n",
                "    \"add\", lambda sel: sel.annotation.set_text(labels[sel.target.index]))"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# Maximum memory when building Debian's base-files\n",
                "fig4, ax4 = plt.subplots()\n",
                "\n",
                "# Plot date vs time (cache and no cache)\n",
                "# Note this is a line graph with a scatter plot on top, so that we can attach info to data points\n",
                "#line = ax4.plot(dates, build_with_cache_memory,':')\n",
                "#scatter4 = ax4.scatter(dates, build_with_cache_memory, marker='x')\n",
                "ax4.plot(dates, build_4_memory, 'x:', label=\"4 builders\")\n",
                "ax4.plot(dates, build_8_memory, 'x:r', label=\"8 builders\")\n",
                "ax4.plot(dates, build_12_memory, 'x:g', label=\"12 builders\")\n",
                "\n",
                "scatter4 = ax4.scatter(dates + dates + dates, build_4_memory + build_8_memory + build_12_memory, marker='x')\n",
                "\n",
                "# Title and label axis and add grid\n",
                "ax4.set_title(\"Max memory usage when 'building' Debian's base-files\\n for last week's merge commits\")\n",
                "ax4.set_xlabel('Date')\n",
                "ax4.set_ylabel('Memory (Mbytes)')\n",
                "ax4.legend(loc='lower left')\n",
                "ax4.grid()\n",
                "\n",
                "ax4.set_ylim([0, max([max(build_4_memory), max(build_8_memory), max(build_12_memory)]) + 50]) # Limit the y axis\n",
                "fig4.autofmt_xdate() # Make the xaxis pretty\n",
                "\n",
                "# Add commit info to data points when mouse is hovered over\n",
                "labels = branches + branches + branches\n",
                "cursor = mplcursors.cursor(scatter4, hover=False)\n",
                "cursor.connect(\n",
                "    \"add\", lambda sel: sel.annotation.set_text(labels[sel.target.index]))"
            ]
        }
    ],
    "metadata": {
        "kernelspec": {
            "display_name": "Python 3",
            "language": "python",
            "name": "python3"
        },
        "language_info": {
            "codemirror_mode": {
                "name": "ipython",
                "version": 3
            },
            "file_extension": ".py",
            "mimetype": "text/x-python",
            "name": "python",
            "nbconvert_exporter": "python",
            "pygments_lexer": "ipython3",
            "version": "3.6.7"
        }
    },
    "nbformat": 4,
    "nbformat_minor": 2
}