6055d53eff
Phase 21.5 (AOT/LLVM Optimization Prep) - FileBox ring-1 (core-ro) provider: priority=-100, always available, no panic path - src/runner/modes/common_util/provider_registry.rs: CoreRoFileProviderFactory - Auto-registers at startup, eliminates fallback panic structurally - StringBox fast path prototypes (length/size optimization) - Performance benchmarks (C/Python/Hako comparison baseline) Phase 22.1 (JsonFrag Unification) - JsonFrag.last_index_of_from() for backward search (VM fallback) - Replace hand-written lastIndexOf in lower_loop_sum_bc_box.hako - SentinelExtractorBox for Break/Continue pattern extraction MirBuilder Refactor (Box → JsonFrag Migration) - 20+ lower_*_box.hako: Box-heavy → JsonFrag text assembly - MirBuilderMinBox: lightweight using set for dev env - Registry-only fast path with [registry:*] tag observation - pattern_util_box.hako: enhanced pattern matching Dev Environment & Testing - Dev toggles: SMOKES_DEV_PREINCLUDE=1 (point-enable), HAKO_MIR_BUILDER_SKIP_LOOPS=1 - phase2160: registry opt-in tests (array/map get/set/push/len) - content verification - phase2034: rc-dependent → token grep (grep -F based validation) - run_quick.sh: fast smoke testing harness - ENV documentation: docs/ENV_VARS.md Test Results ✅ quick phase2034: ALL GREEN (MirBuilder internal patterns) ✅ registry phase2160: ALL GREEN (array/map get/set/push/len) ✅ rc-dependent tests → content token verification complete ✅ PREINCLUDE policy: default OFF, point-enable only where needed Technical Notes - No INCLUDE by default (maintain minimalism) - FAIL_FAST=0 in Bring-up contexts only (explicit dev toggles) - Tag-based route observation ([mirbuilder/min:*], [registry:*]) - MIR structure validation (not just rc parity) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
82 lines
2.6 KiB
Bash
82 lines
2.6 KiB
Bash
#!/usr/bin/env bash
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# binop_chain_perf.sh — microbench: chain of i64 const/binop(add) compiled via selected backend
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# Usage: tools/perf/binop_chain_perf.sh <backend:crate|native|llvmlite> <size> <repeats>
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# Notes:
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# - Measures build (emit exe) and run time separately; prints one [perf] line per repeat.
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# - Respects NYASH_LLVM_SKIP_BUILD (default 1) to avoid rebuilding every run.
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
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BACKEND="${1:-native}"
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SIZE="${2:-2000}"
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REPEATS="${3:-3}"
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BIN_BUILDER="$ROOT/tools/ny_mir_builder.sh"
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if [[ "$BACKEND" == "native" ]] && ! command -v llc >/dev/null 2>&1; then
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echo "[SKIP] perf (native) llc not found" >&2; exit 0
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fi
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NYASH_LLVM_SKIP_BUILD=${NYASH_LLVM_SKIP_BUILD:-1}
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gen_json() {
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local n="$1"
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local tmp="/tmp/perf_binop_$$.json"
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{
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echo '{"schema_version":1,"functions":[{"name":"ny_main","blocks":[{"id":0,"inst":['
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# seed const 0 -> v1
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echo '{"op":"const","dst":1,"ty":"i64","value":0},'
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# chain n adds: v(i+2) = add v(i+1) + const(1)
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local i=0 id=1
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while [[ $i -lt $n ]]; do
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id=$((id+1))
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echo '{"op":"const","dst":'$id',"ty":"i64","value":1},'
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id=$((id+1))
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echo '{"op":"binop","dst":'$id',"operation":"Add","lhs":'$((id-2))',"rhs":'$((id-1))'},'
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i=$((i+1))
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done
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# ret last id
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echo '{"op":"ret","value":'$id'}] }]}] }'
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} > "$tmp"
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echo "$tmp"
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}
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median_ms() {
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awk '{print $1}' | sort -n | awk 'NF{a[NR]=$1} END{ if (NR%2) print a[(NR+1)/2]; else printf "%.3f\n", (a[NR/2]+a[NR/2+1])/2 }'
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}
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TMP_JSON="$(gen_json "$SIZE")"
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APP="/tmp/perf_app_$$"
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build_times=()
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run_times=()
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rep=1
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while [[ $rep -le $REPEATS ]]; do
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# build
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local_t0=$(date +%s%3N)
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if ! NYASH_LLVM_BACKEND="$BACKEND" NYASH_LLVM_SKIP_BUILD=$NYASH_LLVM_SKIP_BUILD bash "$BIN_BUILDER" --in "$TMP_JSON" --emit exe -o "$APP" >/dev/null 2>&1; then
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echo "[FAIL] perf build failed (backend=$BACKEND)" >&2; rm -f "$TMP_JSON" "$APP"; exit 1
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fi
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local_t1=$(date +%s%3N)
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# run
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run_t0=$(date +%s%3N)
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"$APP" >/dev/null 2>&1; rc=$?
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run_t1=$(date +%s%3N)
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build_ms=$((local_t1-local_t0))
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run_ms=$((run_t1-run_t0))
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echo "[perf] backend=$BACKEND size=$SIZE build_ms=$build_ms run_ms=$run_ms rc=$rc"
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build_times+=($build_ms)
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run_times+=($run_ms)
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rep=$((rep+1))
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done
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rm -f "$TMP_JSON" "$APP" 2>/dev/null || true
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if [[ "${NYASH_LLVM_PERF:-0}" == "1" ]]; then
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printf '%s\n' "${build_times[@]}" | median_ms | awk -v b="$BACKEND" -v s="$SIZE" '{printf("[perf/median] backend=%s size=%s build_ms=%s\n", b,s,$1)}'
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printf '%s\n' "${run_times[@]}" | median_ms | awk -v b="$BACKEND" -v s="$SIZE" '{printf("[perf/median] backend=%s size=%s run_ms=%s\n", b,s,$1)}'
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fi
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exit 0
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