Details

Time bar (total: 1.4s)

sample21.0ms

Algorithm
intervals
Results
7.0ms316×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0767
1767

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
flip3-+ flip-+
add-sqr-sqrt
frac-times associate-*r* associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r/ associate-*l/ distribute-lft-out
distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (+ z 1.0))

simplify49.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04951368
14951368

prune46.0ms

Filtered
24 candidates to 33 candidates (-37.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh000
Picked011
Done000
Total31334

Merged error: 0b

Counts
34 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

1.9b
(* (+ x y) (- (* z z) (* 1.0 1.0)))
9.6b
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
add-exp-log add-cbrt-cube
frac-times associate-/l/
flip3-- flip--
add-cube-cbrt flip3-+ flip-+
times-frac associate-/r*
pow1 associate-*r/ associate-*r* associate-*l* associate-*l/
difference-of-squares
cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out-- add-log-exp
frac-2neg pow-prod-down clear-num *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
2 → 67
Calls
2 calls:
8.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
11.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

series35.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
21.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

simplify42.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
050071038

prune91.0ms

Filtered
54 candidates to 73 candidates (-35.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New73073
Fresh011
Picked011
Done011
Total73376

Merged error: 0b

Counts
76 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))
0.1b
(pow (* (+ x y) (+ z 1.0)) 3)
43.5b
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
18×flip3-+ flip-+
16×cube-div
12×frac-times
11×*-un-lft-identity
add-sqr-sqrt
pow1 add-exp-log cbrt-prod cbrt-div add-cbrt-cube
add-cube-cbrt
associate-*r/ associate-*l/
associate-*r* associate-*l*
pow-unpow add-log-exp
cube-mult unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod distribute-lft-out rem-cube-cbrt sqr-pow
distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 85
Calls
3 calls:
7.0ms
(* (+ x y) (+ z 1.0))
7.0ms
(pow (* (+ x y) (+ z 1.0)) 3)
3.0ms
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

series52.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (+ x y) (+ z 1.0))
32.0ms
(pow (* (+ x y) (+ z 1.0)) 3)
12.0ms
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

simplify38.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
049731212
149731212

prune115.0ms

Filtered
69 candidates to 94 candidates (-36.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done022
Total94397

Merged error: 0b

Counts
97 → 3

regimes258.0ms

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
0107
1107

end0.0ms

sample579.0ms

Algorithm
intervals
Results
232.0ms10115×body80valid
0.0msbody1280valid
0.0msbody320valid

Profiling

Loading profile data...