# Minimized program:
var v = 'x';
function foo() {
  return v[0];
}
foo();
%OptimizeFunctionOnNextCall(foo);
print(foo());


# Compared fullcode with ignition_turbo

# Flags of fullcode:
--abort_on_stack_overflow --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging  --random-seed 1273058210 --nocrankshaft --turbo-filter=~
# Flags of ignition_turbo:
--abort_on_stack_overflow --expose-gc --allow-natives-syntax --invoke-weak-callbacks --omit-quit --es-staging  --random-seed 1273058210 --ignition-staging --turbo

Difference:
- x
+ 120

### Start of configuration fullcode:
x

### End of configuration fullcode

### Start of configuration ignition_turbo:
120

### End of configuration ignition_turbo