Details

Time bar (total: 1.3s)

analyze1.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
100%0%0%2

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify290.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (275.0ms)

IterNodesCost
0493713
1493713

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64
15×times-frac_binary64
11×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
associate-/r*_binary64
distribute-lft-out_binary64 cosh-undef_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
associate-/r/_binary64
flip3-+_binary64 add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 insert-posit16 flip-+_binary64
Counts
1 → 38
Calls
1 calls:
9.0ms
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))

series171.0ms

Counts
1 → 3
Calls
1 calls:
171.0ms
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
07769
17769
07769
17769
013
113

simplify131.0ms

Counts
41 → 41
Iterations

Useful iterations: 0 (111.0ms)

IterNodesCost
04972712
14972712

prune25.0ms

Filtered
29 candidates to 41 candidates (-41.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New40141
Fresh000
Picked011
Done000
Total40242

Merged error: 0b

Counts
42 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.6b
(*.f64 (/.f64 (sqrt.f64 2) 2) (/.f64 (sqrt.f64 2) (cosh.f64 x)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt_binary64
48×times-frac_binary64
27×*-un-lft-identity_binary64 add-cube-cbrt_binary64
24×sqrt-prod_binary64
23×associate-*r*_binary64
22×associate-*l*_binary64
13×add-exp-log_binary64 add-cbrt-cube_binary64
unswap-sqr_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 div-exp_binary64
pow1_binary64
div-inv_binary64
pow-prod-down_binary64 add-log-exp_binary64 associate-*r/_binary64 associate-/r/_binary64 insert-posit16 frac-times_binary64 cosh-def_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 75
Calls
1 calls:
22.0ms
(*.f64 (/.f64 (sqrt.f64 2) 2) (/.f64 (sqrt.f64 2) (cosh.f64 x)))

series84.0ms

Counts
1 → 3
Calls
1 calls:
84.0ms
(*.f64 (/.f64 (sqrt.f64 2) 2) (/.f64 (sqrt.f64 2) (cosh.f64 x)))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
06349
16349
06349
16349
013
113

simplify127.0ms

Counts
78 → 78
Iterations

Useful iterations: 0 (98.0ms)

IterNodesCost
050701127

prune49.0ms

Filtered
51 candidates to 78 candidates (-52.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done011
Total78280

Merged error: 0b

Counts
80 → 2

regimes22.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
01613
11613

end0.0ms

sample321.0ms

Algorithm
intervals
Results
225.0ms8000×body80valid

Profiling

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