Microsoft Visual Studio vs PHPDebugBar
Head-to-head usage across the sites we track.
Top sites by authority
Microsoft Visual Studio · PHPDebugBar · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
25
0
Open Page Rank 8+
321
9
Open Page Rank 7+
988
33
Open Page Rank 6+
1,460
50
Open Page Rank 5+
1,891
67
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Microsoft Visual Studio · PHPDebugBar · share of sites in each country using one or the other
United States
4,586
287
India
3,027
275
United Kingdom
3,005
147
Canada
2,848
100
Germany
2,549
274
France
2,580
184
Spain
2,606
143
Italy
2,400
174
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Microsoft Visual Studio | PHPDebugBar |
|---|---|---|
| LCP | 2 s | 2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.