Details

Time bar (total: 1.5s)

sample253.0ms

Algorithm
intervals
Results
5.0ms61×body640valid
5.0ms63×body1280valid
5.0ms181×body80valid
1.0ms27×body320valid
1.0ms13×body160valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1404
21234
32794
44904
57134
610464
720014
838444
950014

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 38.4b

localize6.0ms

Local error

Found 1 expressions with local error:

3.2b
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt prod-diff add-log-exp
add-cube-cbrt *-un-lft-identity associate--l+
pow1 add-exp-log distribute-rgt-in expm1-log1p-u sub-neg flip3-- distribute-lft-in fma-neg diff-log add-cbrt-cube flip-- log1p-expm1-u difference-of-squares
Counts
1 → 21
Calls
1 calls:
11.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify114.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 3 (109.0ms)

IterNodesCost
0139152
1583121
23820114
35001112

prune45.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x 2.0 (pow x 2))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x 2.0 (pow x 2))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(fma x 2.0 (pow x 2))

simplify49.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
02443
16738
226338
3104338
4500138

prune23.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

3.3b
(fma (+ x 1.0) (+ x 1.0) (- 1.0))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (+ x 1.0) (+ x 1.0) (- 1.0))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(fma (+ x 1.0) (+ x 1.0) (- 1.0))

simplify59.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03572
18960
237160
3212960
4500160

prune20.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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

end0.0ms

sample624.0ms

Algorithm
intervals
Results
184.0ms2269×body1280valid
150.0ms5544×body80valid
110.0ms1686×body640valid
45.0ms821×body320valid
16.0ms410×body160valid