I believe that, no links required

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Post #25,376

by wharris2

1/23/02 8:55:56 PM

I believe that, no links required

Unless they call native code, Java classes are reasonably exposed to a profiler.

Alas, I've run into C code that ran into the roadblock of vendor libraries. You can get some good information out of cc compiled for gprof, but many times it is only tantalizing as to where it leads you.

"Beware of bugs in the above code; I have only proved it correct, not tried it."
-- Donald Knuth

Java String field optimization tips? - (dlevitt) - (33) - Jan. 22, 2002, 12:05:19 PM EST

Strings shouldn't matter. - (admin) - (9) - Jan. 22, 2002, 01:09:20 PM EST

JDBC PreparedStatements - (dlevitt) - (8) - Jan. 23, 2002, 03:07:12 PM EST

Depends on the database - (admin) - Jan. 23, 2002, 08:12:59 PM EST

But back to the main question... - (admin) - (6) - Jan. 23, 2002, 08:14:02 PM EST

Yeeha, Scott - (wharris2) - (5) - Jan. 23, 2002, 08:28:00 PM EST

Java profiling usually works pretty well - (admin) - (2) - Jan. 23, 2002, 08:41:49 PM EST

I believe that, no links required - (wharris2) - Jan. 23, 2002, 08:55:56 PM EST

Try: JProbe... -NT - (slugbug) - Jan. 23, 2002, 09:27:03 PM EST

Oh I believe it - (drewk) - (1) - Jan. 24, 2002, 10:32:07 AM EST

Kinda missing the point... - (admin) - Jan. 24, 2002, 11:03:56 AM EST

Real world experience - (Yendor) - (18) - Jan. 22, 2002, 01:26:53 PM EST

(The technical reason) - (wharris2) - (7) - Jan. 22, 2002, 03:49:21 PM EST

The technical reason behind the technical reason - (admin) - (6) - Jan. 22, 2002, 06:47:20 PM EST

I don't believe it - (ben_tilly) - (5) - Jan. 23, 2002, 01:08:55 PM EST

That would help, but.... - (marlowe) - (1) - Jan. 23, 2002, 03:14:25 PM EST

The scheme addresses those acceptably well - (ben_tilly) - Jan. 23, 2002, 10:11:39 PM EST

Compile time only - (dlevitt) - (2) - Jan. 23, 2002, 03:15:12 PM EST

Are you sure? - (marlowe) - Jan. 23, 2002, 03:54:40 PM EST

Compile time concatenation - (ChrisR) - Jan. 23, 2002, 04:30:52 PM EST

Sounds like a shitty compiler. - (tuberculosis) - (9) - Aug. 21, 2007, 06:03:38 AM EDT

Wrong, syntactically - (wharris2) - (8) - Jan. 24, 2002, 02:41:50 PM EST

Read it again - (tuberculosis) - (7) - Aug. 21, 2007, 06:10:22 AM EDT

But what about the general case? - (ben_tilly) - (6) - Jan. 25, 2002, 11:39:03 PM EST

Re: But what about the general case? - (tuberculosis) - (5) - Aug. 21, 2007, 06:19:12 AM EDT

(arguing) - (wharris2) - Jan. 29, 2002, 08:58:35 AM EST

I always get dubious... - (ben_tilly) - (3) - Jan. 29, 2002, 10:37:56 AM EST

Don't know why - (tuberculosis) - (2) - Aug. 21, 2007, 06:26:57 AM EDT

Whacky overloading. Yes. -NT - (wharris2) - Jan. 29, 2002, 02:38:09 PM EST

That I will agree with - (ben_tilly) - Jan. 29, 2002, 04:57:20 PM EST

Depends - (ChrisR) - Jan. 22, 2002, 04:46:41 PM EST

I don't think it will affect speed - (Arkadiy) - (1) - Jan. 22, 2002, 07:28:44 PM EST

Yep, its a size issue. - (tuberculosis) - Aug. 21, 2007, 05:57:47 AM EDT

Re: Java String field optimization tips? - (dshellman) - Feb. 5, 2002, 02:56:42 PM EST

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