freeride:prgtst jester$ g++ -pthread -std=c++11 -O2 pipe.cpp | |
freeride:prgtst jester$ time ./a.out | |
Starting iteration. | |
On iteration 100000. | |
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On iteration 10000000. | |
Ending iteration. | |
real 0m36.807s | |
user 0m7.564s | |
sys 0m29.534s | |
freeride:prgtst jester$ g++ -pthread -std=c++11 -O2 -DUSE_PIPES pipe.cpp | |
freeride:prgtst jester$ time ./a.out | |
Starting iteration. | |
On iteration 100000. | |
On iteration 200000. | |
On iteration 300000. | |
On iteration 400000. | |
On iteration 500000. | |
On iteration 600000. | |
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On iteration 1900000. | |
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On iteration 10000000. | |
Ending iteration. | |
real 0m7.086s | |
user 0m1.774s | |
sys 0m12.169s | |
freeride:prgtst jester$ |
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