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| #!/usr/bin/env python
import json, sys
def is_inside(range1, range2):
a = range1["ts"]; b = a + range1["dur"]
c = range2["ts"]; d = c + range2["dur"]
return (a >= c and a <= d) and (b >= c and b <= d)
def is_before(range1, range2):
b = range1["ts"] + range1["dur"]; c = range2["ts"]
return b <= c
events = json.loads(sys.stdin.read())["traceEvents"]
codegens = [event for event in events if event["name"] == "CodeGen Function"]
frontends = [event for event in events if event["name"] == "Frontend"]
backends = [event for event in events if event["name"] == "Backend"]
if not all([any([is_inside(codegen, frontend) for frontend in frontends])
for codegen in codegens]):
sys.exit("Not all CodeGen sections are inside any Frontend section!")
if not all([all([is_before(frontend, backend) for frontend in frontends])
for backend in backends]):
sys.exit("Not all Frontend section are before all Backend sections!")
|