From 1930bbcb7fec7bb51dd299b131b546a09a82fb3b Mon Sep 17 00:00:00 2001 From: xfy Date: Wed, 27 May 2026 18:10:53 +0800 Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=20Perfetto=20trace?= =?UTF-8?q?=20=E5=88=86=E6=9E=90=E8=84=9A=E6=9C=AC=E5=B9=B6=E6=9B=B4?= =?UTF-8?q?=E6=96=B0=E5=BC=80=E5=8F=91=E6=96=87=E6=A1=A3?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- DEVELOPMENT.md | 8 -- scripts/analyze-trace.sh | 214 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 214 insertions(+), 8 deletions(-) create mode 100755 scripts/analyze-trace.sh diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md index 0e8b44b..2258ae9 100644 --- a/DEVELOPMENT.md +++ b/DEVELOPMENT.md @@ -71,14 +71,6 @@ Baseline Profile 自动生成器。 手动复制路径： `macrobenchmark/build/outputs/connected_android_test_additional_output/` -测试覆盖全部用户交互路径，实现全量 AOT： - -1. 冷启动 → 首帧渲染 -2. FAB 展开 → 年视图 → 月视图 -3. 日期选择 → 周视图折叠/展开 -4. 关于页 → 开源许可页 -5. 返回主界面 - ## 模拟器 ``` diff --git a/scripts/analyze-trace.sh b/scripts/analyze-trace.sh new file mode 100755 index 0000000..ed38c13 --- /dev/null +++ b/scripts/analyze-trace.sh @@ -0,0 +1,214 @@ +#!/bin/bash +# +# YaYa Perfetto Trace 分析脚本 +# 使用 trace_processor_shell 对 .perfetto-trace 文件进行 SQL 查询分析 +# +# 用法: +# ./scripts/analyze-trace.sh # 分析 logs/ 下最新的 trace +# ./scripts/analyze-trace.sh logs/trace_xxx.perfetto-trace # 分析指定文件 +# + +set -euo pipefail + +PROJECT_ROOT="$(cd "$(dirname "$0")/.." && pwd)" +LOGS_DIR="${PROJECT_ROOT}/logs" +TP_SHELL="${HOME}/.local/bin/trace_processor_shell" +APP_THREAD="lus.rua.project" # plus.rua.project 的截断名 + +# --- 参数解析 --- +TRACE_FILE="" +if [ $# -ge 1 ] && [ -f "$1" ]; then + TRACE_FILE="$1" +fi + +# 未指定文件时，取 logs/ 下最新的 .perfetto-trace +if [ -z "$TRACE_FILE" ]; then + TRACE_FILE=$(ls -t "${LOGS_DIR}"/trace_*.perfetto-trace 2>/dev/null | head -1) + if [ -z "$TRACE_FILE" ]; then + echo "错误: 未找到 trace 文件。请指定 .perfetto-trace 文件路径。" + echo "用法: $0 [trace文件路径]" + exit 1 + fi +fi + +if [ ! -f "$TRACE_FILE" ]; then + echo "错误: 文件不存在: $TRACE_FILE" + exit 1 +fi + +if ! command -v "${TP_SHELL}" &>/dev/null && [ ! -x "${TP_SHELL}" ]; then + echo "错误: trace_processor_shell 未找到: ${TP_SHELL}" + echo "请安装: https://perfetto.dev/docs/quickstart/trace-analysis" + exit 1 +fi + +# --- SQL 查询函数 --- +query() { + "${TP_SHELL}" -Q "$1" "${TRACE_FILE}" 2>/dev/null +} + +# 通用聚合查询：按 slice name 汇总耗时 +query_slices() { + local pattern="$1" + query " +SELECT + s.name, + COUNT(*) AS cnt, + ROUND(MIN(s.dur)/1e6, 3) AS min_ms, + ROUND(AVG(s.dur)/1e6, 3) AS avg_ms, + ROUND(MAX(s.dur)/1e6, 3) AS max_ms, + ROUND(SUM(s.dur)/1e6, 3) AS total_ms +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%' + AND s.name LIKE '${pattern}' +GROUP BY s.name +ORDER BY total_ms DESC; +" +} + +echo "========================================" +echo " YaYa Trace 分析" +echo " 文件: $(basename "${TRACE_FILE}")" +echo "========================================" + +# ========== 1. 年月视图切换 ========== +echo "" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 1. 年月视图切换 (Transitions)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query_slices "MonthView→YearView" +echo "" +query_slices "YearView→MonthView" +echo "" +query_slices "YearView:SelectMonth" + +# ========== 2. 主要 Compose 重组 ========== +echo "" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 2. 主要 Compose 重组 (Recomposition)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query_slices "MonthView:Compose" +echo "" +query_slices "YearView:Compose" +echo "" +query_slices "CalendarPagerArea" +echo "" + +# ========== 3. 月视图分页 ========== +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 3. 月视图分页 (CalendarPager)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query " +SELECT + s.name, + COUNT(*) AS cnt, + ROUND(MIN(s.dur)/1e6, 3) AS min_ms, + ROUND(AVG(s.dur)/1e6, 3) AS avg_ms, + ROUND(MAX(s.dur)/1e6, 3) AS max_ms +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%' + AND s.name LIKE 'CalendarPager:Page:%' +GROUP BY s.name +ORDER BY max_ms DESC +LIMIT 20; +" +echo "" + +# ========== 4. 周视图分页 ========== +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 4. 周视图分页 (WeekPager)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query " +SELECT + s.name, + COUNT(*) AS cnt, + ROUND(MIN(s.dur)/1e6, 3) AS min_ms, + ROUND(AVG(s.dur)/1e6, 3) AS avg_ms, + ROUND(MAX(s.dur)/1e6, 3) AS max_ms +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%' + AND s.name LIKE 'WeekPager:Page:%' +GROUP BY s.name +ORDER BY max_ms DESC +LIMIT 20; +" +echo "" + +# ========== 5. 年视图网格 ========== +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 5. 年视图网格 (YearGridView)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query_slices "YearGridView:%" +echo "" +query_slices "generateMiniMonthDays:%" + +# ========== 6. 月视图网格计算 ========== +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 6. 月视图网格计算 (getMonthDays)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query_slices "getMonthDays:%" +echo "" + +# ========== 7. 动画状态 ========== +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 7. 动画状态 (VM:collapseProgress)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query " +SELECT + COUNT(*) AS updates, + ROUND(AVG(s.dur)/1e6, 3) AS avg_ms, + ROUND(MAX(s.dur)/1e6, 3) AS max_ms +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%' + AND s.name = 'VM:collapseProgress'; +" + +# ========== 8. 超过 16.67ms 的慢帧重组 ========== +echo "" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 8. 超过 16.67ms 的慢重组 (>1 frame budget)" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query " +SELECT + s.name, + ROUND(s.dur/1e6, 3) AS dur_ms, + ROUND(s.ts/1e9, 3) AS timestamp_s +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%' + AND s.dur > 16670000 + AND (s.name LIKE '%:Compose' OR s.name LIKE '%Page:%' OR s.name LIKE '%GridView:%') +ORDER BY s.dur DESC +LIMIT 20; +" + +# ========== 9. 整体统计 ========== +echo "" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +echo " 9. 应用线程 Slice 总览" +echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" +query " +SELECT + COUNT(*) AS total_slices, + ROUND(SUM(s.dur)/1e6, 3) AS total_dur_ms, + ROUND(AVG(s.dur)/1e6, 3) AS avg_ms, + ROUND(MAX(s.dur)/1e6, 3) AS max_ms +FROM slice s +JOIN thread_track tt ON s.track_id = tt.id +JOIN thread t ON tt.utid = t.utid +WHERE t.name LIKE '${APP_THREAD}%'; +" + +echo "" +echo "========================================" +echo " 分析完成" +echo "========================================"