Details

Time bar (total: 3.5s)

analyze624.0ms

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
16.4%83.4%0.2%9
21.4%78.4%0.2%10
25.1%74.7%0.2%11
28%70.2%1.9%12
39.6%55.8%4.6%13
43.9%50.4%5.8%14

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
2.0ms69×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0679
1679

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ z t)))
4.4b
(* (- y x) (/ z t))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
5×associate-*l*
4×pow1 add-log-exp
2×frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
3.0ms
(+ x (* (- y x) (/ z t)))
9.0ms
(* (- y x) (/ z t))

series21.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ x (* (- y x) (/ z t)))
11.0ms
(* (- y x) (/ z t))

simplify43.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04999557
14999557

prune79.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New48755
Fresh011
Picked011
Done000
Total48957

Merged error: 0.0b

Counts
57 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.2b
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
10×add-sqr-sqrt *-un-lft-identity
9×pow1 cbrt-prod
8×add-cube-cbrt prod-exp cbrt-unprod
5×associate-*l*
4×associate-*r/ add-log-exp
3×pow1/3 pow-prod-down
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ flip--
1×associate-*r* *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 62
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
13.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

series104.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
20.0ms
(cbrt z)
22.0ms
(cbrt z)
41.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

simplify49.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04964603
14964603

prune93.0ms

Filtered
52 candidates to 74 candidates (-42.3%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New74074
Fresh077
Picked011
Done011
Total74983

Merged error: 0.0b

Counts
83 → 9

localize10.0ms

Local error

Found 4 expressions with local error:

4.4b
(* (- y x) (/ z t))
8.3b
(cbrt (* (- y x) (/ z t)))
8.3b
(cbrt (* (- y x) (/ z t)))
8.3b
(cbrt (* (- y x) (/ z t)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
15×cbrt-div
14×*-un-lft-identity
13×associate-*r*
12×add-cube-cbrt
10×times-frac
9×add-exp-log add-cbrt-cube
8×frac-times flip3-- associate-*l/ flip--
6×pow1
5×associate-*l*
4×associate-*r/ add-log-exp
3×cbrt-prod pow1/3
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down *-commutative div-inv distribute-lft-out-- difference-of-squares
Counts
4 → 80
Calls
4 calls:
9.0ms
(* (- y x) (/ z t))
6.0ms
(cbrt (* (- y x) (/ z t)))
6.0ms
(cbrt (* (- y x) (/ z t)))
6.0ms
(cbrt (* (- y x) (/ z t)))

series120.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(* (- y x) (/ z t))
37.0ms
(cbrt (* (- y x) (/ z t)))
35.0ms
(cbrt (* (- y x) (/ z t)))
37.0ms
(cbrt (* (- y x) (/ z t)))

simplify40.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
051041039

prune119.0ms

Filtered
77 candidates to 92 candidates (-19.5%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New90292
Fresh246
Picked011
Done022
Total929101

Merged error: 0.0b

Counts
101 → 9

localize16.0ms

Local error

Found 4 expressions with local error:

8.3b
(cbrt (* (- y x) (/ z t)))
8.3b
(cbrt (* (- y x) (/ z t)))
8.3b
(cbrt (* (- y x) (/ z t)))
8.3b
(cbrt (* (- y x) (/ z t)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-div
8×frac-times flip3-- associate-*l/ flip--
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 associate-*r/ add-cbrt-cube add-log-exp
Counts
4 → 56
Calls
4 calls:
6.0ms
(cbrt (* (- y x) (/ z t)))
6.0ms
(cbrt (* (- y x) (/ z t)))
8.0ms
(cbrt (* (- y x) (/ z t)))
6.0ms
(cbrt (* (- y x) (/ z t)))

series145.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(cbrt (* (- y x) (/ z t)))
38.0ms
(cbrt (* (- y x) (/ z t)))
36.0ms
(cbrt (* (- y x) (/ z t)))
36.0ms
(cbrt (* (- y x) (/ z t)))

simplify54.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04892840
14892840

prune112.0ms

Filtered
60 candidates to 68 candidates (-13.3%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New68068
Fresh055
Picked011
Done033
Total68977

Merged error: 0.0b

Counts
77 → 9

regimes382.0ms

Accuracy

0% (0.9b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01823
11823

end0.0ms

analyze611.0ms

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
16.4%83.4%0.2%9
21.4%78.4%0.2%10
25.1%74.7%0.2%11
28%70.2%1.9%12
39.6%55.8%4.6%13
43.9%50.4%5.8%14

sample762.0ms

Algorithm
intervals
Results
454.0ms8000×body80valid
63.0ms2104×body80invalid

Profiling

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