Details

Time bar (total: 8.6s)

sample28.0ms

Algorithm
intervals
Results
13.0ms319×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5001
73848
61000
5476
4254
3110
246
122
012

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
0.0b
(/ (- z x) y)

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-cbrt-cube add-exp-log distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ flip3-- div-sub div-exp flip-+ div-inv flip--
Counts
2 → 49
Calls
2 calls:
42.0ms
(+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
23.0ms
(/ (- z x) y)

series105.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
47.0ms
(/ (- z x) y)

simplify2.0s

Counts
55 → 55
Iterations
IterNodes
done5002
34721
2844
1261
0105

prune275.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
24×*-un-lft-identity
20×times-frac
12×associate-*r*
8×add-cube-cbrt distribute-lft-out-- difference-of-squares
4×pow1 add-cbrt-cube associate-*r/ add-exp-log div-inv add-log-exp
3×sub-neg associate-*l*
2×distribute-rgt-in distribute-lft-in flip3-- distribute-rgt-out-- frac-sub flip-- sub-div
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 58
Calls
2 calls:
26.0ms
(- (/ x y) (/ z y))
107.0ms
(* 4.0 (- (/ x y) (/ z y)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(- (/ x y) (/ z y))
45.0ms
(* 4.0 (- (/ x y) (/ z y)))

simplify2.3s

Counts
64 → 64
Iterations
IterNodes
done5002
34215
2829
1260
0101

prune336.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes159.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.1s

Algorithm
intervals
Results
740.0ms10102×body80valid