Table 2: Relative performance of the concatenator for std::basic_string<char>.
|
Borland |
CodeWarrior |
Digital Mars |
GCC |
Intel |
VC++ (6.0) |
VC++ (7.1) |
Average |
| #Concats |
|
|
|
|
|
|
|
|
|
| 1 |
101.4% |
89.4% |
132.8% |
91.3% |
55.1% |
188.1% |
170.8% |
118.4% |
| 2 |
56.1% |
57.4% |
91.7% |
52.9% |
44.9% |
108.7% |
137.5% |
78.5% |
| 3 |
43.0% |
44.2% |
71.3% |
39.0% |
32.1% |
76.2% |
76.3% |
54.6% |
| 4 |
36.9% |
33.8% |
64.4% |
35.2% |
23.7% |
59.5% |
48.1% |
43.1% |
| 8 |
30.7% |
30.6% |
63.9% |
31.8% |
20.5% |
49.0% |
47.1% |
39.1% |
| 16 |
15.6% |
14.3% |
49.3% |
25.3% |
10.7% |
26.2% |
16.2% |
22.5% |
| 32 |
12.9% |
10.2% |
26.1% |
16.7% |
8.5% |
19.6% |
11.0% |
15.0% |