Details

Time bar (total: 2.2s)

analyze839.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
7.8%92%0.2%8
7.8%92%0.2%9
10.9%88.9%0.2%10
34.7%65.1%0.2%11
43.1%56.7%0.2%12
44.2%55.7%0.2%13
49.5%50.3%0.2%14

sample23.0ms

Algorithm
intervals
Results
12.0ms250×body80valid
1.0ms15×body80invalid
0.0msbody1280valid
0.0msbody640valid
0.0msbody320valid
0.0msbody160valid

simplify76.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
0576723

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 5.3b

Counts
2 → 1

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b
(tanh.f64 (/.f64 x y))
0.0b
(tanh.f64 (/.f64 t y))
5.3b
(*.f64 (*.f64 y z) (-.f64 (tanh.f64 (/.f64 t y)) (tanh.f64 (/.f64 x y))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
11×associate-*r/_binary64_35943
frac-sub_binary64_35873
tanh-def-b_binary64_35696 add-exp-log_binary64_35846 pow1_binary64_35824 tanh-def-a_binary64_35695 tanh-def-c_binary64_35697 add-cbrt-cube_binary64_35854
*-un-lft-identity_binary64_35882 add-sqr-sqrt_binary64_35867
associate-*r*_binary64_35941
add-cube-cbrt_binary64_35853
prod-exp_binary64_35829 cbrt-unprod_binary64_35851 add-log-exp_binary64_35847 pow-prod-down_binary64_35805
sub-neg_binary64_35886
flip--_binary64_35908 distribute-rgt-in_binary64_35925 *-commutative_binary64_35950 associate-*l*_binary64_35942 distribute-lft-out--_binary64_35927 difference-of-squares_binary64_35911 distribute-lft-in_binary64_35924 flip3--_binary64_35881
Counts
3 → 53
Calls
3 calls:
2.0ms
(tanh.f64 (/.f64 x y))
2.0ms
(tanh.f64 (/.f64 t y))
15.0ms
(*.f64 (*.f64 y z) (-.f64 (tanh.f64 (/.f64 t y)) (tanh.f64 (/.f64 x y))))

series1.1s

Counts
3 → 9
Calls
3 calls:
384.0ms
(tanh.f64 (/.f64 x y))
385.0ms
(tanh.f64 (/.f64 t y))
336.0ms
(*.f64 (*.f64 y z) (-.f64 (tanh.f64 (/.f64 t y)) (tanh.f64 (/.f64 x y))))
Iterations

Useful iterations: 0 (91.0ms)

IterNodesCost
0844662
1844662
050474500
0844662
1844662
050474500
056484682
0552586
1552586
050752520
0552586
1552586
050752520
049172600
149172600
0552586
1552586
050752520
0552586
1552586
050752520
049172600
149172600

simplify70.0ms

Counts
62 → 62
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
0614711260

prune26.0ms

Filtered
54 candidates to 62 candidates (-14.8%)

Profiling

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