Details

Time bar (total: 1.5s)

sample16.0ms

Algorithm
intervals
Results
4.0ms209×body80valid
2.0ms30×body640valid
1.0ms26×body320valid
1.0ms9×body1280valid
0.0ms10×body160valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1274
2784
32454
46344
510814
624424
740464
850014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 1.0 y))
2.8b
(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
16.0ms
(* (- 1.0 x) (- 1.0 y))
3.0ms
(+ x (* (- 1.0 x) (- 1.0 y)))

series47.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* (- 1.0 x) (- 1.0 y))
23.0ms
(+ x (* (- 1.0 x) (- 1.0 y)))

simplify35.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0276312
11146296
25001296

prune94.0ms

Filtered
55 candidates to 39 candidates (70.9%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms

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
(* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y)))
2.8b
(+ x (/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y))))
25.0b
(/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log add-cbrt-cube
12×frac-times flip3-- flip--
8×associate-/r/ associate-/l/
7×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
6×associate-*r/ associate-*l/
5×pow1 add-cube-cbrt prod-exp cbrt-unprod add-log-exp
4×cbrt-undiv div-exp associate-*r* associate-*l*
2×distribute-rgt-in sub-neg distribute-lft-in difference-of-squares
1×+-commutative frac-2neg times-frac pow-prod-down clear-num associate-/r* sum-log *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 81
Calls
3 calls:
19.0ms
(* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y)))
9.0ms
(+ x (/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y))))
15.0ms
(/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)))

series334.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y)))
211.0ms
(+ x (/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y))))
75.0ms
(/ (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)))

simplify110.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (18.0ms)

IterNodesCost
06601197
142481012
250011012

prune203.0ms

Filtered
90 candidates to 68 candidates (75.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

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
0104
1104

end0.0ms

sample463.0ms

Algorithm
intervals
Results
152.0ms6997×body80valid
70.0ms857×body640valid
43.0ms446×body1280valid
33.0ms523×body320valid
12.0ms319×body160valid