Details

Time bar (total: 2.2s)

sample30.0ms

Algorithm
intervals
Results
18.0ms310×body80valid

simplify99.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (42.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
0.0b
(/ (- x z) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 associate-+r+ associate-/l/
1×cbrt-undiv +-commutative distribute-rgt-in flip3-- frac-2neg distribute-lft-in flip3-+ div-sub div-exp clear-num sum-log flip-- flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
2.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
7.0ms
(/ (- x z) y)

series66.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
35.0ms
(/ (- x z) y)

simplify98.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0263320
1854293
23903293
35001293

prune140.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y)))))
0.0b
(- (/ x y) (/ z y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
12×*-un-lft-identity
10×times-frac
6×add-log-exp
4×add-cube-cbrt distribute-lft-out-- difference-of-squares
2×pow1 add-exp-log associate-+r+ add-cbrt-cube div-inv
1×+-commutative distribute-rgt-in sub-neg flip3-- distribute-rgt-out-- distribute-lft-in flip3-+ diff-log sum-log frac-sub flip-- flip-+ sub-div
Counts
2 → 36
Calls
2 calls:
2.0ms
(+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y)))))
20.0ms
(- (/ x y) (/ z y))

series52.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y)))))
24.0ms
(- (/ x y) (/ z y))

simplify77.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0223291
1664267
22862267
35003267

prune112.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
0.0b
(/ (- x z) y)
0.2b
(pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3)
22.2b
(cbrt (pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt *-un-lft-identity
20×add-cube-cbrt
15×times-frac
12×cbrt-prod
7×add-exp-log add-cbrt-cube
6×unpow-prod-down cube-prod add-log-exp
5×pow1 associate-/l*
4×cube-div distribute-lft-out-- difference-of-squares
3×pow-unpow flip3-+ associate-/r* flip-+
2×cube-mult cbrt-div associate-+r+ unpow3 associate-/l/ sqr-pow
1×cbrt-undiv +-commutative distribute-rgt-in pow-to-exp flip3-- pow-pow frac-2neg distribute-lft-in pow1/3 div-sub div-exp pow-exp clear-num sum-log flip-- rem-cbrt-cube div-inv rem-cube-cbrt
Counts
4 → 99
Calls
4 calls:
2.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
7.0ms
(/ (- x z) y)
7.0ms
(pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3)
4.0ms
(cbrt (pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3))

series236.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
34.0ms
(/ (- x z) y)
142.0ms
(pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3)
30.0ms
(cbrt (pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3))

simplify61.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0414825
11830767
25001761

prune285.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0145
1145

end0.0ms

sample827.0ms

Algorithm
intervals
Results
606.0ms10127×body80valid