Details

Time bar (total: 1.2s)

sample19.0ms

Algorithm
intervals
Results
9.0ms327×body80valid

simplify39.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1243
2403
3663
4863
5973
61183
71593
82443
94423
106263
116913
127383
137653
147653

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(fma x y (* (- x 1.0) z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r*
expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 34
Calls
2 calls:
6.0ms
(* (- x 1.0) z)
1.0ms
(fma x y (* (- x 1.0) z))

series62.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* (- x 1.0) z)
34.0ms
(fma x y (* (- x 1.0) z))

simplify49.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0133158
1462135
22228135
35001135

prune64.0ms

Filtered
40 candidates to 30 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241

Merged error: 0.0b

Counts
41 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(fma x y (* (- x 1.0) z))
0.2b
(pow (fma x y (* (- x 1.0) z)) 3)
34.0b
(cbrt (pow (fma x y (* (- x 1.0) z)) 3))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×cbrt-prod add-cube-cbrt
pow1 add-exp-log add-cbrt-cube
unpow-prod-down cube-prod
associate-*l*
expm1-log1p-u log1p-expm1-u add-log-exp
pow-unpow associate-*r*
cube-mult unpow3 associate-*l/ sqr-pow
pow-to-exp flip3-- pow-pow pow1/3 pow-prod-down pow-exp prod-exp *-commutative flip-- rem-cbrt-cube cbrt-unprod fma-udef distribute-lft-out-- rem-cube-cbrt difference-of-squares unswap-sqr
Counts
4 → 82
Calls
4 calls:
6.0ms
(* (- x 1.0) z)
1.0ms
(fma x y (* (- x 1.0) z))
2.0ms
(pow (fma x y (* (- x 1.0) z)) 3)
2.0ms
(cbrt (pow (fma x y (* (- x 1.0) z)) 3))

series179.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (- x 1.0) z)
31.0ms
(fma x y (* (- x 1.0) z))
84.0ms
(pow (fma x y (* (- x 1.0) z)) 3)
34.0ms
(cbrt (pow (fma x y (* (- x 1.0) z)) 3))

simplify40.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0254481
11071441
25002433

prune149.0ms

Filtered
94 candidates to 58 candidates (61.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done011
Total94296

Merged error: 0.0b

Counts
96 → 2

regimes39.0ms

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
083
183

end0.0ms

sample478.0ms

Algorithm
intervals
Results
278.0ms10128×body80valid