Details

Time bar (total: 8.6s)

sample21.0ms

Algorithm
intervals
Results
11.0ms346×body80valid

simplify4.0s

Counts
1 → 1
Iterations

Useful iterations: 7 (886.0ms)

IterNodesCost
01011
12011
24711
313710
430910
561510
696410
714449
830789
done50009

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
9.0ms
(/ (- x y) z)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(/ (- x y) z)

simplify2.2s

Counts
43 → 43
Iterations

Useful iterations: 4 (540.0ms)

IterNodesCost
075416
1160394
2356374
3890374
42148373
done5000373

prune86.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x z) (/ y z))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
253×times-frac
204×add-sqr-sqrt
200×*-un-lft-identity
192×add-cube-cbrt
169×prod-diff
29×div-inv
13×fma-neg
distribute-lft-out-- difference-of-squares
add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- log1p-expm1-u sub-div
Counts
1 → 207
Calls
1 calls:
23.0ms
(- (/ x z) (/ y z))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(- (/ x z) (/ y z))

simplify1.5s

Counts
210 → 210
Iterations

Useful iterations: done (1.5s)

IterNodesCost
03107884
16776890
216155197
done50004099

prune176.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11111
done1111

end0.0ms

sample455.0ms

Algorithm
intervals
Results
259.0ms10155×body80valid