Details

Time bar (total: 5.0s)

analyze1.1s

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
0%99.9%0.1%7
0%99.9%0.1%8
0%96.7%3.3%9
16.4%74.9%8.7%10
17.6%71.8%10.7%11
26.3%59.5%14.2%12
30.7%45.7%23.5%13
31.7%43.5%24.7%14

sample44.0ms

Algorithm
intervals
Results
19.0ms256×body80valid
10.0ms140×body80invalid

simplify457.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
0564529

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: 8.0b

Counts
2 → 2

localize20.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
0.9b
(/ 2.0 (* r r))
4.3b
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))
9.4b
(* r (* w w))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
97×add-exp-log add-cbrt-cube
62×prod-exp cbrt-unprod
59×pow1
40×pow-prod-down
19×associate-*r/
16×distribute-rgt-in distribute-lft-in
12×sub-neg
9×add-sqr-sqrt
8×cbrt-undiv add-cube-cbrt *-un-lft-identity div-exp
7×associate-*l*
4×frac-times flip3-- flip-- add-log-exp
3×times-frac associate-*r* *-commutative associate-/l*
2×associate-*l/
1×frac-2neg clear-num associate-/r* div-inv unswap-sqr
Counts
4 → 135
Calls
4 calls:
17.0ms
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
4.0ms
(/ 2.0 (* r r))
35.0ms
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))
7.0ms
(* r (* w w))

series67.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
3.0ms
(/ 2.0 (* r r))
22.0ms
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))
14.0ms
(* r (* w w))

simplify38.0ms

Algorithm
egg-herbie
Counts
147 → 147
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
051542415

prune199.0ms

Filtered
68 candidates to 147 candidates (-116.2%)
Pruning

14 alts after pruning (14 fresh and 0 done)

PrunedKeptTotal
New13413147
Fresh011
Picked101
Done000
Total13514149

Merged error: 1.2b

Counts
149 → 14

localize18.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
0.2b
(* (* r w) w)
0.9b
(/ 2.0 (* r r))
4.3b
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
97×add-exp-log add-cbrt-cube
62×prod-exp cbrt-unprod
59×pow1
40×pow-prod-down
19×associate-*r/
16×distribute-rgt-in distribute-lft-in
12×sub-neg
8×cbrt-undiv add-sqr-sqrt add-cube-cbrt *-un-lft-identity div-exp
5×associate-*r* associate-*l*
4×frac-times flip3-- flip-- add-log-exp
3×times-frac *-commutative associate-/l*
2×associate-*l/
1×frac-2neg clear-num associate-/r* div-inv
Counts
4 → 134
Calls
4 calls:
16.0ms
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
5.0ms
(* (* r w) w)
4.0ms
(/ 2.0 (* r r))
20.0ms
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))

series53.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0)))
6.0ms
(* (* r w) w)
3.0ms
(/ 2.0 (* r r))
21.0ms
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- (* 2.0 v) 3.0))))

simplify41.0ms

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
057732384

prune169.0ms

Filtered
62 candidates to 146 candidates (-135.5%)
Pruning

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New1424146
Fresh4913
Picked101
Done000
Total14713160

Merged error: 0.5b

Counts
160 → 13

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt r)
0.5b
(cbrt r)
0.9b
(/ 2.0 (* r r))
2.1b
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (cbrt r))))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
134×add-exp-log
100×prod-exp cbrt-unprod
97×pow1
96×add-cbrt-cube
75×pow-prod-down
17×associate-*r/
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-undiv cbrt-prod div-exp associate-*l/
4×add-log-exp
3×times-frac associate-/l*
2×frac-times flip3-- pow1/3 flip--
1×frac-2neg associate-*r* associate-*l* clear-num associate-/r* *-commutative div-inv
Counts
4 → 120
Calls
4 calls:
1.0ms
(cbrt r)
1.0ms
(cbrt r)
4.0ms
(/ 2.0 (* r r))
31.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (cbrt r))))

series77.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt r)
23.0ms
(cbrt r)
3.0ms
(/ 2.0 (* r r))
29.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (cbrt r))))

simplify64.0ms

Algorithm
egg-herbie
Counts
132 → 132
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
049771880
149771880

prune169.0ms

Filtered
54 candidates to 132 candidates (-144.4%)
Pruning

16 alts after pruning (16 fresh and 0 done)

PrunedKeptTotal
New1275132
Fresh11112
Picked101
Done000
Total12916145

Merged error: 0.0b

Counts
145 → 16

localize28.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt r)
0.6b
(cbrt (cbrt r))
0.9b
(/ 2.0 (* r r))
2.1b
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (* (cbrt (* (cbrt r) (cbrt r))) (cbrt (cbrt r))))))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
254×add-exp-log
200×prod-exp cbrt-unprod
184×add-cbrt-cube
181×pow1
147×pow-prod-down
17×associate-*r/
12×cbrt-prod
10×cbrt-undiv div-exp
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×associate-*l/
4×add-log-exp
3×times-frac associate-/l*
2×frac-times flip3-- pow1/3 flip--
1×frac-2neg associate-*r* associate-*l* clear-num associate-/r* *-commutative div-inv
Counts
4 → 167
Calls
4 calls:
1.0ms
(cbrt r)
2.0ms
(cbrt (cbrt r))
4.0ms
(/ 2.0 (* r r))
41.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (* (cbrt (* (cbrt r) (cbrt r))) (cbrt (cbrt r))))))

series82.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt r)
33.0ms
(cbrt (cbrt r))
3.0ms
(/ 2.0 (* r r))
25.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- (* v 2.0) 3.0))) (* (cbrt (* (cbrt r) (cbrt r))) (cbrt (cbrt r))))))

simplify98.0ms

Algorithm
egg-herbie
Counts
179 → 179
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
049644088
149644088

prune113.0ms

Filtered
57 candidates to 179 candidates (-214.0%)
Pruning

15 alts after pruning (14 fresh and 1 done)

PrunedKeptTotal
New1781179
Fresh21315
Picked011
Done000
Total18015195

Merged error: 0.0b

Counts
195 → 15

regimes658.0ms

Accuracy

0% (1.9b remaining)

Error of 2.0b against oracle of 0.1b and baseline of 2.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06444
16444

end0.0ms

sample1.2s

Algorithm
intervals
Results
567.0ms8000×body80valid
340.0ms4854×body80invalid

Profiling

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