Tag Archive

Performance

5 articles tagged Performance

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Performance5 Browser Profiles Fingerprinting Privacy Browser Consistency Proxy Network Browser Contexts

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Tag overview

What this Performance tag connects

These 5 articles tagged Performance connect practical reads across 2 topic areas, from fingerprint protection and identity control to deployment and automation.

Common categories for this tag

Deployment4 Fingerprint1

Articles

Latest update

Mar 26, 2026

Topic areas

Browser Fingerprint Timing: performance.now, CPU, and Memory Signals

What is a browser fingerprint? Timing, CPU, memory, and rendering signals shape it. Learn how performance.now, hardwareConcurrency, and deviceMemory affect tracking and privacy.

PerformanceTimingFingerprintingPrivacy

DeploymentAug 25, 2026

Chromium 151 BrowserContext Memory Planning

Measure the memory cost of live BrowserContexts in Chromium 151, set admission limits, and validate a temporary startup mitigation.

Chromium 151Browser ContextsMemoryScaling

More tagged Performance

Additional guides with this tag.

DeploymentMar 26, 2026

Scaling Browser Contexts with Per-Context Profiles

Plan profile-backed browser capacity with measured workloads, bounded queues, clean lifecycles, and explicit isolation requirements.

ScalingPer-ContextDeployment

DeploymentJun 1, 2026

Mesa llvmpipe vs SwiftShader: Cut Chromium CPU by 49% on Linux

Benchmarked Linux Chromium GPU backends under Xvfb. Switching from SwiftShader to Mesa llvmpipe via ANGLE GL drops CPU by 49% with WebGL2, WebGPU adapter, and noise seed determinism preserved.

ChromiumLinuxGpu

DeploymentMay 17, 2026