Find the slow request,
and what slowed it
LaraBug times every request and keeps the ones worth keeping. You get the endpoints that are slow, how often, and a waterfall of everything that happened inside the one you are looking at.
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A waterfall per request
Queries, cache, outgoing HTTP, mail and notifications on one timeline, in the order they ran, each with its own duration. The wide bar is the answer, and when the request ended in an error the issue is one click away.
POST /checkout 302 537ms
production • www.whiskerworks.shop • 1 in 5 sampled
-
Bootstrap
13ms -
Before middleware
3ms -
Action 14
514ms 96% -
select * from `sessions` where `id` = ? limit 1 mysql
<1ms -
select * from `carts` where `session_id` = ? mysql
<1ms -
update `inventory` set `stock` = `stock` - ? mysql
5ms -
payment:methods hit
<1ms -
POST api.mollie.com/v2/payments 201
238ms -
insert into `orders` (`number`, `user_id`, …) mysql
4ms -
App\Mail\OrderConfirmation mail
9ms -
App\Notifications\NewOrderPlaced slack
1ms
The slow endpoints, ranked
Every route with its p95, its throughput and its errors on one row, over the window you pick. The route that is slow for everyone stands out from the one that was slow once, and a route that is fast because it fails is never mistaken for a healthy one.
Sampled, so it is affordable
Full tracing on a busy app is a lot of data, so each application sets its own sample rate: one in five on the store, every request on the API. Whatever the rate, the slow and the failed are always kept, so the sample never hides the request you needed.
Every request, and what it raises
- Requests Every route, with its p95, throughput and errors.
- Traces A request, the job it queued and the job that one queued, as one trace.
- Outgoing HTTP Calls through the HTTP client, timed, with failures.
- Slow routes A route whose p95 has gone past its threshold.
- Error rates A route failing more often than it should.
- Large responses A response grown past the size you set.
- High memory A route whose p95 memory spikes.
- Slow dependencies An outgoing call that got slower.
Keep reading
- Query insights The query that is costing you, and where it runs Slow queries and N+1s, per endpoint. Explore
- Queues and jobs Know your queue is moving Throughput, failures and the jobs that stall. Explore
- Scheduled tasks The cron that quietly stopped Runs, failures and the schedule that stopped firing. Explore
Catch the next bug before your users do
Nathan marked it fixedTwo minutes to install, a free plan that stays free, and your data kept in the EU. Teams have trusted LaraBug with their Laravel errors since 2016.