Details

Time bar (total: 4.6s)

sample36.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify1.8s

Counts
1 → 1
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
01035
12035
24633
312433
434033
572833
6106233
7139533
done500133

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ (* 2.0 t) (+ 1.0 t))

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
24×add-exp-log add-cbrt-cube
16×times-frac associate-/r*
12×add-sqr-sqrt add-cube-cbrt
8×cbrt-undiv div-exp associate-/r/ distribute-lft-out
4×pow1 expm1-log1p-u frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
4 → 108
Calls
4 calls:
16.0ms
(/ (* 2.0 t) (+ 1.0 t))
27.0ms
(/ (* 2.0 t) (+ 1.0 t))
32.0ms
(/ (* 2.0 t) (+ 1.0 t))
33.0ms
(/ (* 2.0 t) (+ 1.0 t))

series200.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(/ (* 2.0 t) (+ 1.0 t))
59.0ms
(/ (* 2.0 t) (+ 1.0 t))
45.0ms
(/ (* 2.0 t) (+ 1.0 t))
47.0ms
(/ (* 2.0 t) (+ 1.0 t))

simplify901.0ms

Counts
120 → 120
Iterations

Useful iterations: 2 (283.0ms)

IterNodesCost
0711316
12001248
211581084
done50001084

prune408.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0933
11133
done1133

end0.0ms

sample1.2s

Algorithm
intervals
Results
974.0ms8000×body80valid