Details

Time bar (total: 11.1s)

sample21.0ms

Algorithm
intervals
Results
9.0ms323×body80valid

simplify6.0s

Counts
1 → 1
Iterations

Useful iterations: 7 (596.0ms)

IterNodesCost
01213
12213
24912
310811
422311
542311
668111
7100110
8159410
9389610
done500110

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

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 z) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ (- x z) y)

simplify2.4s

Counts
43 → 43
Iterations

Useful iterations: 4 (547.0ms)

IterNodesCost
075416
1160394
2356374
3890374
42148373
done5000373

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

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:
24.0ms
(- (/ x y) (/ z y))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(- (/ x y) (/ z y))

simplify1.6s

Counts
210 → 210
Iterations

Useful iterations: done (1.6s)

IterNodesCost
03107884
16776890
216155197
done50004099

prune212.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

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
01010
11110
done1110

end0.0ms

sample510.0ms

Algorithm
intervals
Results
297.0ms10108×body80valid