Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
6.0ms348×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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))

rewrite13.0ms

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:
12.0ms
(* x (- x 1.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* x (- x 1.0))

simplify116.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0186350
1762220
24224190
35001190

prune43.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x (* 1 (pow (cbrt x) 3))) (* 1.0 x))
0.6b
(cbrt x)
0.8b
(pow (cbrt x) 3)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
9×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down cube-prod
5×add-log-exp
4×pow1 add-exp-log
3×expm1-log1p-u pow-unpow add-cbrt-cube log1p-expm1-u
2×pow-pow pow1/3
1×cube-mult pow-to-exp sub-neg flip3-- fma-neg diff-log unpow3 prod-diff pow-exp flip-- rem-cube-cbrt sqr-pow
Counts
3 → 61
Calls
3 calls:
12.0ms
(- (* x (* 1 (pow (cbrt x) 3))) (* 1.0 x))
0.0ms
(cbrt x)
2.0ms
(pow (cbrt x) 3)

series466.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(- (* x (* 1 (pow (cbrt x) 3))) (* 1.0 x))
168.0ms
(cbrt x)
216.0ms
(pow (cbrt x) 3)

simplify60.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0229258
11235202
25001192

prune129.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

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

sample259.0ms

Algorithm
intervals
Results
143.0ms10742×body80valid