Details

Time bar (total: 2.8s)

analyze626.0ms (22.6%)

Algorithm
1×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
3.1%96.7%0.2%8
17.2%82.7%0.2%9
21.8%78%0.2%10
30%68.8%1.2%11
31.8%65.3%2.9%12
40.1%55.3%4.6%13
44.5%50.1%5.4%14

sample25.0ms (0.9%)

Algorithm
1×intervals
Results
8.0ms256×body80valid
2.0ms68×body80invalid

simplify34.0ms (1.2%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
07339
17339

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 1 expressions with local error:

6.0b
(* (/ x y) (- z t))

rewrite10.0ms (0.3%)

Algorithm
1×rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*l*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-exp-log add-cbrt-cube
5×associate-*r*
3×pow1
2×frac-times sub-neg flip3-- associate-*r/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp pow-prod-down associate-*l/ *-commutative div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 40
Calls

1 calls:

8.0ms
(* (/ x y) (- z t))

series12.0ms (0.4%)

Counts
1 → 3
Calls

1 calls:

12.0ms
(* (/ x y) (- z t))

simplify37.0ms (1.3%)

Algorithm
1×egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05004388

prune82.0ms (3%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New37643
Fresh011
Picked011
Done000
Total37845

Merged error: 0.0b

Counts
45 → 8

localize14.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite5.0ms (0.2%)

Algorithm
1×rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls

4 calls:

1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt y)

series93.0ms (3.4%)

Counts
4 → 12
Calls

4 calls:

30.0ms
(cbrt y)
22.0ms
(cbrt x)
21.0ms
(cbrt x)
21.0ms
(cbrt x)

simplify42.0ms (1.5%)

Algorithm
1×egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05228200

prune82.0ms (3%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done011
Total56864

Merged error: 0.0b

Counts
64 → 8

localize10.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- z t))
0.5b
(cbrt (- z t))
1.9b
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))
4.4b
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))

rewrite48.0ms (1.7%)

Algorithm
1×rewrite-expression-head
Rules
136×cbrt-div
98×frac-times
68×flip3-- flip--
50×associate-*r/
37×associate-*l/
34×add-exp-log
24×add-sqr-sqrt
21×*-un-lft-identity add-cbrt-cube
18×pow1
17×prod-exp cbrt-unprod
15×cbrt-prod add-cube-cbrt
14×associate-*l*
10×times-frac
9×associate-*r* pow-prod-down
4×cbrt-undiv div-exp add-log-exp
3×distribute-lft-out-- difference-of-squares
2×pow1/3 *-commutative unswap-sqr
1×div-inv
Counts
4 → 164
Calls

4 calls:

20.0ms
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))
14.0ms
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))
3.0ms
(cbrt (- z t))
3.0ms
(cbrt (- z t))

series94.0ms (3.4%)

Counts
4 → 12
Calls

4 calls:

33.0ms
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))
25.0ms
(cbrt (- z t))
24.0ms
(cbrt (- z t))
12.0ms
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))

simplify57.0ms (2.1%)

Algorithm
1×egg-herbie
Counts
176 → 176
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
053223383

prune243.0ms (8.8%)

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1751176
Fresh145
Picked011
Done022
Total1768184

Merged error: 0b

Counts
184 → 8

localize6.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(* x (- z t))
6.1b
(/ (* x (- z t)) y)

rewrite13.0ms (0.5%)

Algorithm
1×rewrite-expression-head
Rules
10×add-sqr-sqrt
9×add-exp-log add-cbrt-cube
8×*-un-lft-identity
6×add-cube-cbrt
5×associate-*r*
4×pow1 associate-*r/
3×times-frac associate-*l* associate-/r*
2×cbrt-undiv sub-neg flip3-- div-exp prod-exp flip-- cbrt-unprod associate-/l/ add-log-exp
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 47
Calls

2 calls:

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

series21.0ms (0.8%)

Counts
2 → 6
Calls

2 calls:

11.0ms
(/ (* x (- z t)) y)
10.0ms
(* x (- z t))

simplify39.0ms (1.4%)

Algorithm
1×egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04958384
14958384

prune62.0ms (2.2%)

Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New52153
Fresh134
Picked011
Done123
Total54761

Merged error: 0b

Counts
61 → 7

regimes528.0ms (19.1%)

Accuracy

Total 0.9b remaining (97.9%)

Threshold costs 0.9b (97.9%)

bsearch0.0ms (0%)

simplify1.0ms (0%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02723
12723

end0.0ms (0%)

sample566.0ms (20.4%)

Algorithm
1×intervals
Results
255.0ms8000×body80valid
64.0ms2114×body80invalid

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