Details

Time bar (total: 1.7s)

sample31.0ms

Algorithm
intervals
Results
22.0ms361×body80valid

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1333
2733
31123
41293
51313
61313

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- x y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
11.0ms
(* x (- x y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* x (- x y))

simplify123.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0186350
1761220
24223190
35001190

prune57.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (pow x 2) (* x (- y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
8×fma-def
3×add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity add-log-exp
2×distribute-rgt-neg-out unpow2
1×pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out sqr-pow
Counts
1 → 24
Calls
1 calls:
7.0ms
(+ (pow x 2) (* x (- y)))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(+ (pow x 2) (* x (- y)))

simplify76.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (73.0ms)

IterNodesCost
098102
142182
2203373
3500172

prune62.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (sqrt x) (- x y))
0.1b
(* (sqrt x) (* (sqrt x) (- x y)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
49×add-sqr-sqrt
45×*-un-lft-identity
43×add-cube-cbrt
12×associate-*l*
9×pow1 add-exp-log add-cbrt-cube
7×sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 119
Calls
2 calls:
13.0ms
(* (sqrt x) (- x y))
26.0ms
(* (sqrt x) (* (sqrt x) (- x y)))

series113.0ms

Counts
2 → 6
Calls
2 calls:
74.0ms
(* (sqrt x) (- x y))
38.0ms
(* (sqrt x) (* (sqrt x) (- x y)))

simplify55.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
03901098
11656752
25002672

prune120.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes31.0ms

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 (1.0ms)

IterNodesCost
083
183

end0.0ms

sample882.0ms

Algorithm
intervals
Results
699.0ms11290×body80valid