Details

Time bar (total: 1.9s)

analyze268.0ms

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
12.5%87.4%0.1%7
18.7%81.1%0.1%8
36.7%60.8%2.5%9
43.3%49.9%6.8%10
49.7%40.8%9.5%11
58.2%30.2%11.6%12
61.3%24.4%14.3%13
65%19.8%15.3%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms28×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt sub-neg add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 37
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
9.0ms
(* y (- z x))

series26.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (* y (- z x)))
19.0ms
(* y (- z x))

simplify46.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05737327

prune55.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New39443
Fresh000
Picked101
Done000
Total40444

Merged error: 0.0b

Counts
44 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ unsub-neg distribute-rgt-neg-out add-cbrt-cube flip-+ distribute-lft-out
1×associate-+r- associate-+r+
Counts
2 → 28
Calls
2 calls:
3.0ms
(+ (* y z) (* y (neg x)))
5.0ms
(+ x (+ (* y z) (* y (neg x))))

series15.0ms

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

simplify23.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
05841315

prune42.0ms

Filtered
26 candidates to 34 candidates (-30.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New34034
Fresh033
Picked011
Done000
Total34438

Merged error: 0.0b

Counts
38 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
3.8b
(cbrt (* y (- z x)))
3.8b
(cbrt (* y (- z x)))
3.8b
(cbrt (* y (- z x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.0ms
(cbrt (* y (- z x)))
5.0ms
(cbrt (* y (- z x)))
4.0ms
(cbrt (* y (- z x)))

series156.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
33.0ms
(cbrt (* y (- z x)))
37.0ms
(cbrt (* y (- z x)))
37.0ms
(cbrt (* y (- z x)))

simplify64.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04864785
14864785

prune93.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done011
Total84488

Merged error: 0.0b

Counts
88 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- z x))
0.5b
(cbrt (- z x))
0.5b
(cbrt (- z x))
0.5b
(* (cbrt (- z x)) (cbrt (- z x)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
12.0ms
(* (cbrt (- z x)) (cbrt (- z x)))

series111.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(cbrt (- z x))
29.0ms
(cbrt (- z x))
26.0ms
(cbrt (- z x))
31.0ms
(* (cbrt (- z x)) (cbrt (- z x)))

simplify72.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
049671006
149671006

prune91.0ms

Filtered
71 candidates to 113 candidates (-59.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done022
Total1134117

Merged error: 0.0b

Counts
117 → 4

regimes143.0ms

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
01810
11810

end0.0ms

analyze255.0ms

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
12.5%87.4%0.1%7
18.7%81.1%0.1%8
36.7%60.8%2.5%9
43.3%49.9%6.8%10
49.7%40.8%9.5%11
58.2%30.2%11.6%12
61.3%24.4%14.3%13
65%19.8%15.3%14

sample365.0ms

Algorithm
intervals
Results
188.0ms8000×body80valid
15.0ms661×body80invalid

Profiling

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