Details

Time bar (total: 1.4s)

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/r*
distribute-lft-out-- difference-of-squares
add-exp-log add-cbrt-cube associate-/l*
associate-/r/
pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 37
Calls
1 calls:
5.0ms
(/ x (- 1.0 x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ x (- 1.0 x))

simplify100.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0168209
1566197
22598195
35001195

prune65.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) (* 1.0 x))
4.8b
(/ x (- (pow 1.0 3) (pow x 3)))
12.1b
(* (/ x (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

rewrite143.0ms

Algorithm
rewrite-expression-head
Rules
236×add-sqr-sqrt
151×times-frac
133×*-un-lft-identity
112×difference-of-squares
84×unpow-prod-down cube-prod
81×associate-*l*
63×add-cube-cbrt
56×sqr-pow
35×distribute-lft-out--
25×associate-/r*
10×add-exp-log add-cbrt-cube
difference-cubes
pow1 add-log-exp
associate-/r/
flip3-+ associate-*r* flip-+ associate-/l*
cbrt-undiv frac-times flip3-- associate-*r/ div-exp prod-exp flip-- cbrt-unprod div-inv unswap-sqr
+-commutative distribute-rgt-in distribute-rgt-out frac-2neg distribute-lft-in pow-prod-down associate-*l/ clear-num sum-log *-commutative
Counts
3 → 235
Calls
3 calls:
3.0ms
(+ (* x x) (* 1.0 x))
28.0ms
(/ x (- (pow 1.0 3) (pow x 3)))
97.0ms
(* (/ x (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

series221.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(+ (* x x) (* 1.0 x))
95.0ms
(/ x (- (pow 1.0 3) (pow x 3)))
71.0ms
(* (/ x (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

simplify125.0ms

Algorithm
egg-herbie
Counts
244 → 244
Iterations

Useful iterations: 1 (24.0ms)

IterNodesCost
010412426
148112324
250022324

prune510.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes19.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042

end0.0ms

sample193.0ms

Algorithm
intervals
Results
106.0ms8000×body80valid