Details

Time bar (total: 1.4s)

sample20.0ms

Algorithm
intervals
Results
12.0ms330×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
062
1102
2102

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y y))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×add-sqr-sqrt
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
2.0ms
(- x (* y y))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(- x (* y y))

simplify92.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
07664
123959
264758
3242958
4500358

prune37.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* y y))
0.2b
(* (* y y) (* y y))
3.1b
(- (* x x) (* (* y y) (* y y)))
28.3b
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
115×pow1
36×pow-prod-up
23×pow-prod-down
22×pow-sqr
18×add-exp-log pow-plus add-cbrt-cube
13×pow2 add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
8×prod-exp cbrt-unprod add-log-exp
5×difference-of-squares
4×associate-/l*
3×associate-/r*
2×flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
1×cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub swap-sqr div-exp associate-*r* associate-*l* clear-num sum-log *-commutative div-inv unswap-sqr
Counts
4 → 123
Calls
4 calls:
2.0ms
(+ x (* y y))
12.0ms
(* (* y y) (* y y))
3.0ms
(- (* x x) (* (* y y) (* y y)))
10.0ms
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

series257.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(+ x (* y y))
34.0ms
(* (* y y) (* y y))
73.0ms
(- (* x x) (* (* y y) (* y y)))
108.0ms
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

simplify61.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0371707
11671594
25001579

prune223.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

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

sample546.0ms

Algorithm
intervals
Results
383.0ms10634×body80valid