Details

Time bar (total: 13.7s)

sample22.0ms

Algorithm
intervals
Results
9.0ms328×body80valid

simplify6.0s

Counts
1 → 1
Iterations

Useful iterations: 7 (1.7s)

IterNodesCost
01011
12011
24711
313610
432910
561310
696810
714349
830969
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)

rewrite20.0ms

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:
18.0ms
(/ (- x y) z)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ (- x y) z)

simplify2.4s

Counts
43 → 43
Iterations

Useful iterations: 4 (1.1s)

IterNodesCost
075416
1160394
2375374
31000374
42603373
done5001373

prune141.0ms

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))

rewrite71.0ms

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:
52.0ms
(- (/ x z) (/ y z))

series28.0ms

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

simplify3.8s

Counts
210 → 210
Iterations

Useful iterations: 3 (2.0s)

IterNodesCost
03107884
16836890
214724963
345583552
done50003552

prune220.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes84.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11111
done1111

end0.0ms

sample833.0ms

Algorithm
intervals
Results
399.0ms10069×body80valid