Details

Time bar (total: 12.8s)

sample35.0ms

Algorithm
intervals
Results
20.0ms266×body80valid

simplify16.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 55
Calls
1 calls:
32.0ms
(/ (- x y) (- z y))

series88.0ms

Counts
1 → 3
Calls
1 calls:
88.0ms
(/ (- x y) (- z y))

simplify1.7s

Counts
58 → 58
Iterations
IterNodes
done5003
31840
2588
1235
097

prune231.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
693×*-un-lft-identity
683×add-sqr-sqrt
678×times-frac
441×prod-diff
401×add-cube-cbrt
145×distribute-lft-out--
139×difference-of-squares
92×associate-/r/
47×flip3-- flip--
46×div-inv
21×fma-neg
5×associate-/r*
4×add-cbrt-cube add-exp-log add-log-exp
3×distribute-rgt-out-- associate-/l*
2×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u
1×cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp frac-sub sub-div
Counts
2 → 534
Calls
2 calls:
9.0ms
(/ y (- z y))
61.0ms
(- (/ x (- z y)) (/ y (- z y)))

series204.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(/ y (- z y))
118.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify2.8s

Counts
540 → 540
Iterations
IterNodes
done5000
22814
11215
0539

prune2.3s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x (- z y)) (* y (/ 1 (- z y))))
0.0b
(/ 1 (- z y))
0.2b
(* y (/ 1 (- z y)))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
74×add-sqr-sqrt
68×*-un-lft-identity
62×times-frac
41×add-cube-cbrt
21×fma-neg associate-*r* prod-diff
16×add-exp-log
13×distribute-lft-out-- difference-of-squares
10×add-cbrt-cube
8×associate-/r/
6×pow1
5×associate-/r* flip3-- div-inv flip-- add-log-exp
4×div-exp prod-exp
3×expm1-log1p-u associate-*l* associate-*r/ un-div-inv insert-posit16 log1p-expm1-u associate-/l* unswap-sqr
2×cbrt-undiv rec-exp 1-exp frac-sub cbrt-unprod sub-div
1×clear-num sub-neg frac-2neg distribute-rgt-out-- diff-log pow-prod-down *-commutative pow-flip inv-pow
Counts
3 → 153
Calls
3 calls:
57.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
18.0ms
(/ 1 (- z y))
35.0ms
(* y (/ 1 (- z y)))

series241.0ms

Counts
3 → 9
Calls
3 calls:
120.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
56.0ms
(/ 1 (- z y))
65.0ms
(* y (/ 1 (- z y)))

simplify2.7s

Counts
162 → 162
Iterations
IterNodes
done5002
34174
21368
1466
0198

prune630.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes179.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.0s8365×body80valid