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New posts in performance

Accessing an array element directly vs. assigning it to a variable

Huge variance in JNDI lookup times

Why is [Char]-based input so much slower than the [Char]-based output in Haskell?

string performance haskell io

Moving values between rows without a for loop in R

a faster way to achieve what intersect() is giving me?

fast way to read from StringIO until some byte is encountered

Why does _mm_stream_ps produce L1/LL cache misses?

c performance caching gcc sse

Azure Servicebus relay performance

Solr slow while Indexing

C++ BOOL (typedef int) vs bool for performance

Can ETW (event tracing for windows) be used to gather also memory statistics?

performance memory etw xperf

Tools to find out what is slowing down a C program?

c performance time

No index on !=?

Fast Converting RGBA to ARGB

performance rgba argb

How to calculate MIPS of my processor?

Drupal 7 is too slow on "first load"

mysql is slow with InnoDB during insert compared to MYISAM

How to normalize matrix columns in CUDA with max performance?

Which is faster, numpy transpose or flip indices?

Performance issue when using ORDER BY dbms_random.value for Oracle database