mirror of
https://github.com/lana-k/sqliteviz.git
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e4b117ffb9
* Update to sql.js 1.7.0 * Update to emsdk 3.0.1, replace/remove deprecated/irrelevant settings - Renamed .bc extension to .o - Remove deprecated INLINING_LIMIT setting - Remove SINGLE_FILE * Update SQLite to 3.39.3 * Collect and plot CPU and RSS charts from the benchmark containers * Move procpath commands to a playbook, plot only top 2 RSS & CPU usage * Optimise for size, put -flto for both compile and link
30 lines
751 B
SQL
30 lines
751 B
SQL
WITH diff_all AS (
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SELECT
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record_id,
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ts,
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stat_pid,
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stat_utime + stat_stime - LAG(stat_utime + stat_stime) OVER (
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PARTITION BY stat_pid
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ORDER BY record_id
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) tick_diff,
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ts - LAG(ts) OVER (
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PARTITION BY stat_pid
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ORDER BY record_id
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) ts_diff
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FROM record
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), diff AS (
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SELECT * FROM diff_all WHERE tick_diff IS NOT NULL
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), one_time_pid_condition AS (
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SELECT stat_pid
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FROM record
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GROUP BY 1
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ORDER BY SUM(stat_utime + stat_stime) DESC
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LIMIT 2
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)
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SELECT
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ts,
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stat_pid pid,
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100.0 * tick_diff / (SELECT value FROM meta WHERE key = 'clock_ticks') / ts_diff value
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FROM diff
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JOIN one_time_pid_condition USING(stat_pid)
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