Details

Time bar (total: 2.2s)

analyze280.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
21.8%78%0.1%7
26.5%73.3%0.1%8
36.7%63.2%0.1%9
41.3%49.9%8.7%10
47.2%43.3%9.5%11
54.4%35.5%10.1%12
57.9%27.4%14.7%13
61.7%23.2%15.1%14

sample14.0ms

Algorithm
intervals
Results
6.0ms255×body80valid
0.0ms16×body80invalid
0.0ms1×body640valid

simplify24.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
06737
16737

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×sub-neg associate-*r/ associate-*l/
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 31
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

series8.0ms

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

simplify36.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05170379

prune50.0ms

Filtered
25 candidates to 34 candidates (-36.0%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New31334
Fresh000
Picked101
Done000
Total32335

Merged error: 0.0b

Counts
35 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r* associate-*l/
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ flip-+
4×pow1 add-exp-log associate-*l* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-in distribute-rgt-neg-in
2×distribute-rgt-neg-out distribute-lft-out
1×+-commutative neg-mul-1 unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 46
Calls
2 calls:
7.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))
9.0ms
(* (+ x y) (neg z))

series18.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))
7.0ms
(* (+ x y) (neg z))

simplify46.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04920536
14920536

prune56.0ms

Filtered
39 candidates to 52 candidates (-33.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New52052
Fresh022
Picked011
Done000
Total52355

Merged error: 0.0b

Counts
55 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

1.0b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
10.6b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt frac-times associate-/l/
7×flip3-+ flip-+
6×add-cube-cbrt flip3-- flip--
4×pow1 times-frac associate-*r/ associate-*r* associate-*l* associate-*l/ associate-/r*
3×distribute-lft-out
2×cbrt-undiv sub-neg div-exp prod-exp associate-/r/ cbrt-unprod add-log-exp
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 63
Calls
2 calls:
8.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
12.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series41.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
24.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify41.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05052966

prune86.0ms

Filtered
53 candidates to 69 candidates (-30.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New68169
Fresh101
Picked011
Done011
Total69372

Merged error: 0.0b

Counts
72 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1 (- 1.0 z))
0.1b
(/ (/ 1 (- 1.0 z)) (+ x y))
0.2b
(/ 1 (/ (/ 1 (- 1.0 z)) (+ x y)))

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
1020×times-frac
749×*-un-lft-identity
537×add-sqr-sqrt
403×add-cube-cbrt
106×distribute-lft-out
99×associate-/r*
67×distribute-lft-out-- difference-of-squares
55×associate-/r/
51×add-exp-log
36×div-exp
28×div-inv
27×associate-/l*
22×flip3-- flip--
19×add-cbrt-cube
10×cbrt-undiv rec-exp 1-exp
5×pow1 flip3-+ flip-+
3×frac-2neg clear-num add-log-exp
2×pow-flip inv-pow
1×associate-/l/
Counts
3 → 563
Calls
3 calls:
5.0ms
(/ 1 (- 1.0 z))
11.0ms
(/ (/ 1 (- 1.0 z)) (+ x y))
26.0ms
(/ 1 (/ (/ 1 (- 1.0 z)) (+ x y)))

series35.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ 1 (- 1.0 z))
23.0ms
(/ (/ 1 (- 1.0 z)) (+ x y))
8.0ms
(/ 1 (/ (/ 1 (- 1.0 z)) (+ x y)))

simplify146.0ms

Algorithm
egg-herbie
Counts
572 → 572
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
053889187

prune595.0ms

Filtered
226 candidates to 572 candidates (-153.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New5720572
Fresh000
Picked011
Done022
Total5723575

Merged error: 0.0b

Counts
575 → 3

regimes208.0ms

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 (1.0ms)

IterNodesCost
05311
15311

end0.0ms

sample354.0ms

Algorithm
intervals
Results
176.0ms7996×body80valid
14.0ms594×body80invalid
0.0ms2×body1280valid
0.0ms2×body640valid

Profiling

Loading profile data...