Details

Time bar (total: 1.5s)

sample37.0ms

Algorithm
intervals
Results
22.0ms256×body80valid

simplify58.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ (* 2.0 t) (+ 1.0 t))
0.2b
(/ (* 2.0 t) (+ 1.0 t))
0.2b
(/ (* 2.0 t) (+ 1.0 t))
0.2b
(/ (* 2.0 t) (+ 1.0 t))

rewrite78.0ms

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 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
4 → 100
Calls
4 calls:
17.0ms
(/ (* 2.0 t) (+ 1.0 t))
24.0ms
(/ (* 2.0 t) (+ 1.0 t))
17.0ms
(/ (* 2.0 t) (+ 1.0 t))
17.0ms
(/ (* 2.0 t) (+ 1.0 t))

series224.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(/ (* 2.0 t) (+ 1.0 t))
59.0ms
(/ (* 2.0 t) (+ 1.0 t))
49.0ms
(/ (* 2.0 t) (+ 1.0 t))
41.0ms
(/ (* 2.0 t) (+ 1.0 t))

simplify85.0ms

Counts
112 → 112

prune313.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.3b

simplify49.0ms

end0.0ms

sample664.0ms

Algorithm
intervals
Results
483.0ms8000×body80valid