Details

Time bar (total: 9.4s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
2.3%97.4%0.3%14

sample33.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
4.0ms81×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
08617
18617

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

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
0.2b
(* (* a 27.0) b)
0.5b
(* (* y 9.0) z)
5.0b
(* (* (* y 9.0) z) t)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×associate-*r* add-log-exp
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×associate-*l* *-commutative
2×sum-log
1×+-commutative associate-+l- sub-neg associate-+l+ flip3-+ diff-log flip-+
Counts
4 → 71
Calls
4 calls:
5.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
5.0ms
(* (* a 27.0) b)
5.0ms
(* (* y 9.0) z)
6.0ms
(* (* (* y 9.0) z) t)

series50.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
4.0ms
(* (* a 27.0) b)
4.0ms
(* (* y 9.0) z)
7.0ms
(* (* (* y 9.0) z) t)

simplify39.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05584784

prune119.0ms

Filtered
52 candidates to 83 candidates (-59.6%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New78583
Fresh011
Picked101
Done000
Total79685

Merged error: 0.0b

Counts
85 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x 2.0) (* (* y (* 9.0 z)) t))
0.2b
(* (* a 27.0) b)
0.2b
(* y (* 9.0 z))
5.0b
(* (* y (* 9.0 z)) t)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r*
6×add-log-exp
5×associate-*l*
3×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
4 → 68
Calls
4 calls:
3.0ms
(- (* x 2.0) (* (* y (* 9.0 z)) t))
4.0ms
(* (* a 27.0) b)
5.0ms
(* y (* 9.0 z))
6.0ms
(* (* y (* 9.0 z)) t)

series28.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(- (* x 2.0) (* (* y (* 9.0 z)) t))
4.0ms
(* (* a 27.0) b)
4.0ms
(* y (* 9.0 z))
7.0ms
(* (* y (* 9.0 z)) t)

simplify43.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
06076644

prune95.0ms

Filtered
47 candidates to 80 candidates (-70.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New80080
Fresh055
Picked011
Done000
Total80686

Merged error: 0.0b

Counts
86 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x 2.0) (* (* (* y 9.0) z) t))
0.4b
(* a (* 27.0 b))
0.5b
(* (* y 9.0) z)
5.0b
(* (* (* y 9.0) z) t)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r*
6×add-log-exp
5×associate-*l*
3×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
4 → 68
Calls
4 calls:
3.0ms
(- (* x 2.0) (* (* (* y 9.0) z) t))
6.0ms
(* a (* 27.0 b))
5.0ms
(* (* y 9.0) z)
6.0ms
(* (* (* y 9.0) z) t)

series29.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(- (* x 2.0) (* (* (* y 9.0) z) t))
4.0ms
(* a (* 27.0 b))
4.0ms
(* (* y 9.0) z)
7.0ms
(* (* (* y 9.0) z) t)

simplify43.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05200642

prune101.0ms

Filtered
47 candidates to 80 candidates (-70.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New79180
Fresh044
Picked101
Done011
Total80686

Merged error: 0.0b

Counts
86 → 6

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt a)
0.5b
(cbrt a)
0.5b
(cbrt a)
5.0b
(* (* (* y 9.0) z) t)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
9×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*r*
1×associate-*l* *-commutative
Counts
4 → 54
Calls
4 calls:
1.0ms
(cbrt a)
1.0ms
(cbrt a)
1.0ms
(cbrt a)
6.0ms
(* (* (* y 9.0) z) t)

series76.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt a)
25.0ms
(cbrt a)
22.0ms
(cbrt a)
7.0ms
(* (* (* y 9.0) z) t)

simplify55.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04935327
14935327

prune67.0ms

Filtered
45 candidates to 66 candidates (-46.7%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh044
Picked011
Done011
Total66672

Merged error: 0.0b

Counts
72 → 6

regimes1.4s

Accuracy

55.6% (1.6b remaining)

Error of 1.6b against oracle of 0.0b and baseline of 3.6b

bsearch3.4s

Steps
ItersRangePoint
8
2.672445112143372e+90
1.0511699937744924e+93
5.768499636782839e+90
5
-3.592491541059094e-187
-1.16401333460202e-187
-3.536823673062205e-187

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06444
16444

end0.0ms

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
2.3%97.4%0.3%14

sample905.0ms

Algorithm
intervals
Results
396.0ms8000×body80valid
156.0ms3016×body80invalid

Profiling

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