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description=The new industry-standard profiler for C/C++ and Rust on Windows, Xbox One and PlayStation 4. Trusted by AAA game developers all over the world.;

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Text of the page (random words):
superluminal skip to content superluminal the new industry standard profiling tool menu product features version history documentation pricing articles about us contact dashboard download 14 day trial profiling re invented the new industry standard profiling tool from installation to first fix in less than 10 minutes kite lightning ikrima elhassan co founder seriously cannot recommend superluminal profiler enough it just works case vs locks up on project open for 2 minutes traced it could instantly see where the problem was and 5 min later found the offending process end to end 7 min for what historically took 2hrs do you use instrumentation or sampling why compromise superluminal brings you the best of both in one seamless experience sampling instrumentation path created with sketch group created with sketch group created with sketch path created with sketch path created with sketch group created with sketch group created with sketch path created with sketch path created with sketch group created with sketch group created with sketch path created with sketch zero integration time hit the ground running no need for intrusive markup of your code graphical interface best in class visualizations let you explore and recognize performance problems with minimal effort unbiased profiling annotating your code means bias towards where you think the problem is instead we show you where it really is provides context get the big picture by going beyond the bare statistics understand why when and in what order your code is executing kernel level stacks see what really happens under the hood when you perform that system call it s like having x ray vision precision unprecedented precision through our high frequency sampling engine 8khz when needed add even more precision through use of our api start 14 day trial we won t ask you for any personal information promise darkvision jaap suter principal engineer superluminal is an utter joy to use i went from download to profiling in five minutes an hour later several embarrassing performance issues were made painfully obvious after just four days i got our frame time down from 50 to 20 milliseconds it also helped us find and fix a number of concurrency problems that reduced our load time from 5 to just 1 second thanks again easily the best money i ve spent on any software tool client selection and many more we can t show here because they re working on top secret projects all your profiling needs in one place guerrilla games michiel van der leeuw technical director superluminal is great we mostly use it to profile long running processes and thread interactions think servers content conversion offline rendering its ui is really simple and quickly allows you to go from overview thread interactions pc samples to source and disassembly we fixed many performance issues including ones we didn t even know we had visual ui superluminal is the only sampling profiler that displays the profiling data in a visual ui sampling data is displayed on a per thread timeline which allows you to see exactly what function is being called when in what order and what other functions are being called around it multithreading analysis understanding the complex interactions between threads in a program can be key in resolving performance issues these complex interactions are visualized in an intuitive interactive interface that allows you to inspect blocking and unblocking callstacks and easily navigate between them high frequency sampling high frequency sampling 8 40 khz depending on platform allows you to hit the ground running without the need to make any code modifications sampling can start right from the start of the application allowing you to inspect application startup including dll loading the static initialization phase and more source disassembly the source window displays source code along with per line timing and thread state information to drill down even deeper a mixed mode disassembly view lets you view per instruction timing information if no source code is available the disassembly is displayed filtering superluminal is capable of isolating a specific portion of a capture investigate unexpected frame spikes or zoom in to the startup phase of your application and much more for more detailed information take a look at our full list of features what are you waiting for download install optimize test all features for 14 days no strings attached what you risk gaining path created with sketch no need to annotate your code path created with sketch best multi threading analysis available path created with sketch an enjoyable smooth and scalable ui start 14 day trial we won t ask you for any personal information promise contact us info superluminal eu gardameerpad 286 2729 rd zoetermeer the netherlands product features version history pricing company about us contact articles blog a tale about fixing ebpf spinlock issues in the linux kernel efficiently sorting gigabytes the deferred merge sort from profiling to kernel patch the journey to an ebpf performance fix compressing callstacks a bitpacked dag powered by a keyless hashmap optimizing libdwarf eh_frame enumeration terms of service eula privacy policy copyright 2026 superluminal