Details

Time bar (total: 8.8s)

sample304.0ms

Algorithm
intervals
Results
92.0ms48×body1280valid
89.0ms15×body320valid
59.0ms43×body640valid
41.0ms142×body80valid
3.0msbody160valid

simplify5.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
178
done78

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (sin x) (tan x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube add-exp-log associate-/l*
pow1 cbrt-undiv clear-num frac-2neg div-exp tan-quot associate-/r/ div-inv add-log-exp
Counts
1 → 28
Calls
1 calls:
18.0ms
(/ (sin x) (tan x))

series125.0ms

Counts
1 → 3
Calls
1 calls:
125.0ms
(/ (sin x) (tan x))

simplify1.6s

Counts
31 → 31
Iterations

Useful iterations: 3 (378.0ms)

IterNodesCost
062290
1113277
2358259
31657257
done5000257

prune196.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
035
done35

end0.0ms

sample6.6s

Algorithm
intervals
Results
2.8s1500×body1280valid
1.6s1275×body640valid
1.1s4279×body80valid
556.0ms623×body320valid
206.0ms323×body160valid