Analytics

Turn raw execution data into actionable insight. The Analytics addon transforms your cron logs into charts, heatmaps, and rankings so you can spot problems before they become outages.

#Trend Analysis

Line charts showing execution time and memory usage over 7, 14, or 30 days. Each line represents one hook.

Use the trend charts to:

• Spot hooks that are getting slower over time

• Detect regressions after plugin updates or server changes

• Confirm that a fix actually improved performance

#Heatmap

A grid showing when events are most likely to fail or run slowly. Rows are hours of the day, columns are days of the week. Darker cells mean more issues in that time slot.

The heatmap reveals patterns that are invisible in a log table - for example, a hook that reliably fails every Monday morning when the weekly backup runs.

#Top-Heavy Rankings

Which hooks are consuming the most resources? Sorted by:

• Total execution time - cumulative CPU time over the selected period

• Peak memory usage - highest single-execution memory recorded

• Number of runs - most frequently executed hooks

This ranking is the fastest way to identify optimization candidates.

#Query Profiler

Tracks the number of database queries each cron event generates. Hooks that run excessive SQL queries can cause table lock contention and slow down the entire site.

#Predictive Analyzer

Looks at historical failure patterns and flags hooks that are likely to fail in the next 24 hours, based on time-of-day patterns, error frequency trends, and dependency chains.

#Impact Scoring

Ranks events by how much damage a failure would cause, based on three factors:

• Frequency - how often it runs

• Duration - how long it takes

• Dependencies - whether other hooks depend on it (via Event Chains)

High-impact hooks are the ones worth monitoring most closely.

Last updated 5 Apr 2026