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⚙ Test Configuration

Choose the intensity and duration before starting.

Intensity:

Duration:

TEST PROGRESS 0s / 30s

📊 Processor Load

Estimated utilization during the test, in real time.

CPU USAGE

WAITING

PER-CORE LOAD (estimated)

Test Log

--:--:--Waiting for test to start...

Detected Cores

—

logical threads

Operations / second

—

math calculations

Elapsed Time

test not started

Stability

—

no errors detected

Active Workers

—

duration: 30s

Intensity

MODERATE

current setting

📋 Test Result

Peak Load

—

Average Load

—

Ops/sec (peak)

—

Duration

—

Workers used

—

Errors

⚠️

Important notice: This site and all of its tests are provided free of charge and on an experimental basis. We are not responsible for any damage, instability, crashing or overheating caused to your computer during or after running the tests. Use responsibly — if your system shows signs of instability, stop the test immediately.

How it works: The test runs intensive math operations (floating-point calculations, square root, logarithm, trigonometry) across multiple parallel Web Workers — one per detected logical core. Close other tabs for more accurate results.