feat: bump versions to 1.14.3a3

scripts/benchmark_import_time.py

@@ -1,76 +0,0 @@
-#!/usr/bin/env python3
-"""Benchmark `import crewai` cold start time.
-
-Usage:
-    python scripts/benchmark_import_time.py [--runs N] [--json]
-
-Spawns a fresh Python subprocess for each run to ensure cold imports.
-Prints median, mean, min, max across all runs.
-With --json, outputs machine-readable results for CI.
-"""
-import argparse
-import json
-import statistics
-import subprocess
-import sys
-
-
-IMPORT_SCRIPT = "import time; t0 = time.perf_counter(); import crewai; print(time.perf_counter() - t0)"
-
-
-def measure_import(python: str = sys.executable) -> float:
-    """Run a single cold-import measurement in a subprocess."""
-    result = subprocess.run(
-        [python, "-c", IMPORT_SCRIPT],
-        capture_output=True,
-        text=True,
-        env={"PATH": "", "VIRTUAL_ENV": "", "PYTHONPATH": ""},
-        timeout=30,
-    )
-    if result.returncode != 0:
-        raise RuntimeError(f"Import failed: {result.stderr.strip()}")
-    return float(result.stdout.strip())
-
-
-def main():
-    parser = argparse.ArgumentParser(description="Benchmark crewai import time")
-    parser.add_argument("--runs", type=int, default=5, help="Number of runs (default: 5)")
-    parser.add_argument("--json", action="store_true", help="Output JSON for CI")
-    parser.add_argument("--threshold", type=float, default=None,
-                        help="Fail if median exceeds this value (seconds)")
-    args = parser.parse_args()
-
-    times = []
-    for i in range(args.runs):
-        t = measure_import()
-        times.append(t)
-        if not args.json:
-            print(f"  Run {i + 1}: {t:.3f}s")
-
-    median = statistics.median(times)
-    mean = statistics.mean(times)
-    stdev = statistics.stdev(times) if len(times) > 1 else 0.0
-
-    result = {
-        "runs": args.runs,
-        "median_s": round(median, 3),
-        "mean_s": round(mean, 3),
-        "stdev_s": round(stdev, 3),
-        "min_s": round(min(times), 3),
-        "max_s": round(max(times), 3),
-    }
-
-    if args.json:
-        print(json.dumps(result))
-    else:
-        print(f"\n  Median: {median:.3f}s")
-        print(f"  Mean:   {mean:.3f}s ± {stdev:.3f}s")
-        print(f"  Range:  {min(times):.3f}s – {max(times):.3f}s")
-
-    if args.threshold and median > args.threshold:
-        print(f"\n  ❌ FAILED: median {median:.3f}s exceeds threshold {args.threshold:.3f}s")
-        sys.exit(1)
-
-
-if __name__ == "__main__":
-    main()