Details

Time bar (total: 760.0ms)

sample12.0ms

Algorithm
intervals
Results
4.0ms364×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1132
2212
3282
4302
5302

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 (- x 1.0))

rewrite25.0ms

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
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
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:
23.0ms
(* x (- x 1.0))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* x (- x 1.0))

simplify117.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0186350
1762220
24224190
35001190

prune45.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (pow x 2) (* x (- 1.0)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
fma-def
add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity add-log-exp
distribute-rgt-neg-out unpow2
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:
14.0ms
(+ (pow x 2) (* x (- 1.0)))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(+ (pow x 2) (* x (- 1.0)))

simplify66.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
0100102
142382
2203573
3500172

prune52.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes18.0ms

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
052
152

end0.0ms

sample288.0ms

Algorithm
intervals
Results
138.0ms10731×body80valid