Any reason why execute() delays?

[Dukc]

I know this is probably abusing D, but I wrote this:

```
enum bridgePath = <path to bridge.exe>;

int main(string[] args)
{  import std.process, std.stdio;
    auto result = execute(["wine", bridgePath] ~ args[1 .. $]);
    result.output.write;
    return result.status;
}
```

However, for some strange reason this one adds up to around 3 
seconds of delay when invoked, compared to invoking `wine 
bridge.exe <args>` directly. If I instead write

```
int main(string[] args)
{  import std.process;
    return spawnProcess(["wine", bridgePath] ~ args[1 .. $]).wait;
}
```

the delay disappears. Does anybody know why?