From dbcc6ad0ec0c5eaca5b9a63c712c9ddc27a43f90 Mon Sep 17 00:00:00 2001
From: Yevhenii Reizner <razrfalcon@gmail.com>
Date: Sun, 3 Dec 2023 22:17:29 +0200
Subject: [PATCH] Remove outdated perf tools.

---
 tools/perf/README.md       | 13 ----------
 tools/perf/elementary.json | 31 -----------------------
 tools/perf/oxygen.json     | 31 -----------------------
 tools/perf/perf.py         | 51 --------------------------------------
 4 files changed, 126 deletions(-)
 delete mode 100644 tools/perf/README.md
 delete mode 100644 tools/perf/elementary.json
 delete mode 100644 tools/perf/oxygen.json
 delete mode 100755 tools/perf/perf.py

diff --git a/tools/perf/README.md b/tools/perf/README.md
deleted file mode 100644
index e9938305..00000000
--- a/tools/perf/README.md
+++ /dev/null
@@ -1,13 +0,0 @@
-## Perf
-
-Let's say we want to check `resvg` performance:
-
-```
-./perf.py resvg-qt ../../../resvg/target/release/rendersvg /svg_path /tmp_dir
-```
-
-Chart can be created via [barh](https://github.com/RazrFalcon/barh):
-
-```
-barh oxygen.json ../../site/images/perf.svg
-```
diff --git a/tools/perf/elementary.json b/tools/perf/elementary.json
deleted file mode 100644
index 92d39e2a..00000000
--- a/tools/perf/elementary.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "title": "Time to render Elementary OS Icon Theme 5.0 (3417 files)",
-    "items": [
-        {
-            "value": 15,
-            "name": "cairo-backend"
-        },
-        {
-            "value": 27,
-            "name": "qt-backend"
-        },
-        {
-            "value": 22,
-            "name": "raqote-backend"
-        },
-        {
-            "value": 16,
-            "name": "skia-backend"
-        }
-    ],
-    "hor_axis": {
-        "round_tick_values": true,
-        "title": "Time passed",
-        "width": 700,
-        "suffix": "sec"
-    },
-    "items_font": {
-        "family": "Arial",
-        "size": 12
-    }
-}
diff --git a/tools/perf/oxygen.json b/tools/perf/oxygen.json
deleted file mode 100644
index 36a5dcf4..00000000
--- a/tools/perf/oxygen.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "title": "Time to render Oxygen Icon Theme 4.12 (4947 files)",
-    "items": [
-        {
-            "value": 125,
-            "name": "cairo-backend"
-        },
-        {
-            "value": 126,
-            "name": "qt-backend"
-        },
-        {
-            "value": 144,
-            "name": "raqote-backend"
-        },
-        {
-            "value": 110,
-            "name": "skia-backend"
-        }
-    ],
-    "hor_axis": {
-        "round_tick_values": true,
-        "title": "Time passed",
-        "width": 700,
-        "suffix": "sec"
-    },
-    "items_font": {
-        "family": "Arial",
-        "size": 12
-    }
-}
diff --git a/tools/perf/perf.py b/tools/perf/perf.py
deleted file mode 100755
index f66a2db2..00000000
--- a/tools/perf/perf.py
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/usr/bin/env python3
-
-import argparse
-import os
-import subprocess
-import time
-
-
-def render_file(exe, backend, zoom):
-    res = subprocess.run([exe, in_svg, out_png, '--backend', backend, '-z', str(zoom)],
-                          stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-    return res.returncode == 0
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--zoom', help='Zoom', type=float, default=1)
-    parser.add_argument('backend', help='Backend',
-                        choices=['qt', 'cairo', 'raqote', 'skia'])
-    parser.add_argument('exe', help='Render executable')
-    parser.add_argument('in_dir', help='Input directory')
-    parser.add_argument('out_dir', help='Output directory')
-    args = parser.parse_args()
-
-    if not os.path.exists(args.out_dir):
-        os.mkdir(args.out_dir)
-
-    svg_files = []
-    broken_files = []
-
-    start_time = time.time()
-    for root, _, files in os.walk(args.in_dir):
-        for file_name in files:
-            file_stem, file_ext = os.path.splitext(file_name)
-            if file_ext == '.svg':
-                abs_path_in = os.path.join(root, file_name)
-                abs_path_out = os.path.join(args.out_dir, file_stem + '.png')
-                svg_files.append((abs_path_in, abs_path_out))
-
-    for idx, file in enumerate(svg_files):
-        print('{} out of {}'.format(idx + 1, len(svg_files)), end='\r')
-        in_svg, out_png = file
-        if not render_file(args.exe, args.backend, args.zoom):
-            broken_files.append(in_svg)
-
-    elapsed_time = time.time() - start_time
-    print()
-    print('{:.2f}sec'.format(elapsed_time))
-
-    if broken_files:
-        print('Failed:', broken_files)