import time
from flask import Flask
from ddtrace import tracer

app = Flask(__name__)

@tracer.wrap(name="span1")
def function1():
    time.sleep(0.1)
    return True

@tracer.wrap(name="span2")
def function2(): # SPAN
    time.sleep(0.1)
    return True

@app.route("/")
def gob_resource(): # TRACE
    time.sleep(0.1);
    result1 = function1();
    time.sleep(0.2);
    result2 = function2();
    time.sleep(0.1)
    return 'Hello, world'