Details

Time bar (total: 2.7s)

analyze667.0ms (24.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
9.4%90.4%0.2%10
23.4%74.9%1.8%11
27.3%69%3.7%12
36.6%56.5%6.8%13
40.5%52%7.4%14

sample21.0ms (0.8%)

Algorithm
intervals
Results
7.0ms256×body80valid
2.0ms65×body80invalid

simplify19.0ms (0.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
04377
14377

prune10.0ms (0.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize6.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(* t (- x z))
5.1b
(* y (* t (- x z)))

rewrite17.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
*-un-lft-identity
sub-neg associate-*r/ associate-*r* associate-*l*
distribute-rgt-in add-cube-cbrt distribute-lft-in
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip-- add-log-exp
distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 48
Calls

2 calls:

9.0ms
(* t (- x z))
7.0ms
(* y (* t (- x z)))

series17.0ms (0.6%)

Counts
2 → 6
Calls

2 calls:

10.0ms
(* y (* t (- x z)))
7.0ms
(* t (- x z))

simplify35.0ms (1.3%)

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05277393

prune91.0ms (3.3%)

Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New46854
Fresh011
Picked011
Done000
Total461056

Merged error: 0.0b

Counts
56 → 10

localize12.0ms (0.4%)

Local error

Found 4 expressions with local error:

5.1b
(* y (* t (- x z)))
7.4b
(cbrt (* y (* t (- x z))))
7.4b
(cbrt (* y (* t (- x z))))
7.4b
(cbrt (* y (* t (- x z))))

rewrite25.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
16×associate-*r/
pow1 add-exp-log add-cbrt-cube
cbrt-div
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
distribute-rgt-in sub-neg flip3-- distribute-lft-in flip-- add-log-exp
cbrt-prod pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
associate-*r* *-commutative
Counts
4 → 57
Calls

4 calls:

7.0ms
(* y (* t (- x z)))
6.0ms
(cbrt (* y (* t (- x z))))
6.0ms
(cbrt (* y (* t (- x z))))
5.0ms
(cbrt (* y (* t (- x z))))

series104.0ms (3.8%)

Counts
4 → 12
Calls

4 calls:

33.0ms
(cbrt (* y (* t (- x z))))
31.0ms
(cbrt (* y (* t (- x z))))
31.0ms
(cbrt (* y (* t (- x z))))
10.0ms
(* y (* t (- x z)))

simplify61.0ms (2.3%)

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05276641

prune110.0ms (4%)

Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New68169
Fresh088
Picked011
Done011
Total681179

Merged error: 0.0b

Counts
79 → 11

localize14.0ms (0.5%)

Local error

Found 4 expressions with local error:

7.4b
(cbrt (* y (* t (- x z))))
7.4b
(cbrt (* y (* t (- x z))))
7.4b
(cbrt (* y (* t (- x z))))
7.4b
(cbrt (* y (* t (- x z))))

rewrite24.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
16×associate-*r/
cbrt-div
pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 44
Calls

4 calls:

6.0ms
(cbrt (* y (* t (- x z))))
6.0ms
(cbrt (* y (* t (- x z))))
6.0ms
(cbrt (* y (* t (- x z))))
5.0ms
(cbrt (* y (* t (- x z))))

series128.0ms (4.7%)

Counts
4 → 12
Calls

4 calls:

33.0ms
(cbrt (* y (* t (- x z))))
33.0ms
(cbrt (* y (* t (- x z))))
31.0ms
(cbrt (* y (* t (- x z))))
31.0ms
(cbrt (* y (* t (- x z))))

simplify41.0ms (1.5%)

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05031560

prune94.0ms (3.4%)

Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh088
Picked011
Done022
Total561167

Merged error: 0.0b

Counts
67 → 11

localize8.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.7b
(- (* x y) (* z y))
6.4b
(* (- (* x y) (* z y)) t)

rewrite10.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube add-log-exp
associate-*r*
flip3-- distribute-rgt-out-- associate-*l/ flip--
sub-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls

2 calls:

6.0ms
(* (- (* x y) (* z y)) t)
3.0ms
(- (* x y) (* z y))

series20.0ms (0.7%)

Counts
2 → 6
Calls

2 calls:

13.0ms
(* (- (* x y) (* z y)) t)
7.0ms
(- (* x y) (* z y))

simplify45.0ms (1.7%)

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05098319

prune49.0ms (1.8%)

Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New36339
Fresh437
Picked011
Done123
Total41950

Merged error: 0.0b

Counts
50 → 9

regimes553.0ms (20.3%)

Accuracy

Total 0.5b remaining (95.2%)

Threshold costs 0.5b (95.2%)

bsearch1.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06079
16079

end0.0ms (0%)

sample544.0ms (19.9%)

Algorithm
intervals
Results
244.0ms8000×body80valid
61.0ms1939×body80invalid

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