Details

Time bar (total: 4.4s)

sample22.0ms

Algorithm
intervals
Results
10.0ms304×body80valid
0.0ms2×body320valid

simplify26.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0911
1189
2327
3457
4497
done497

prune9.0ms

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: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ (+ 10.0 d2) 20.0))
0.0b
(+ (+ 10.0 d2) 20.0)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
7×add-log-exp
6×add-sqr-sqrt distribute-lft-out
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*l* sum-log
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
9.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
6.0ms
(+ (+ 10.0 d2) 20.0)

series8.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
2.0ms
(+ (+ 10.0 d2) 20.0)

simplify699.0ms

Counts
45 → 45
Iterations

Useful iterations: 3 (192.0ms)

IterNodesCost
065392
1179381
2536336
32077334
done5000334

prune62.0ms

Filtered
28 candidates to 45 candidates (-60.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New42345
Fresh101
Picked011
Done000
Total43447

Merged error: 0b

Counts
47 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ 10.0 d2))
0.1b
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
9.0ms
(* d1 (+ 10.0 d2))
7.0ms
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* d1 (+ 10.0 d2))
7.0ms
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

simplify1.1s

Counts
43 → 43
Iterations

Useful iterations: 3 (252.0ms)

IterNodesCost
073415
1216364
2713325
32455323
done5001323

prune52.0ms

Filtered
28 candidates to 43 candidates (-53.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New43043
Fresh022
Picked011
Done011
Total43447

Merged error: 0b

Counts
47 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (+ (+ 10.0 d2) 20.0))
0.0b
(+ (+ 10.0 d2) 20.0)
0.0b
(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
1.8b
(exp (log (+ (+ 10.0 d2) 20.0)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
30×*-un-lft-identity
16×log-prod
14×add-sqr-sqrt
12×distribute-lft-out
11×exp-sum
10×add-cube-cbrt
9×add-log-exp
8×pow1 associate-*r*
6×add-exp-log log-div add-cbrt-cube
4×exp-prod flip3-+ exp-diff flip-+
3×associate-*l* sum-log
2×associate-*r/ log-pow unswap-sqr
1×+-commutative associate-+l+ rem-log-exp pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log
Counts
4 → 76
Calls
4 calls:
6.0ms
(log (+ (+ 10.0 d2) 20.0))
7.0ms
(+ (+ 10.0 d2) 20.0)
12.0ms
(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
7.0ms
(exp (log (+ (+ 10.0 d2) 20.0)))

series14.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(log (+ (+ 10.0 d2) 20.0))
2.0ms
(+ (+ 10.0 d2) 20.0)
6.0ms
(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
3.0ms
(exp (log (+ (+ 10.0 d2) 20.0)))

simplify776.0ms

Counts
88 → 88
Iterations

Useful iterations: 3 (240.0ms)

IterNodesCost
0126958
1273828
2805730
32727723
done5001723

prune123.0ms

Filtered
61 candidates to 88 candidates (-44.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New88088
Fresh011
Picked011
Done022
Total88492

Merged error: 0b

Counts
92 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ 10.0 d2) 20.0)
0.0b
(* d1 (+ (+ 10.0 d2) 20.0))
0.3b
(pow (* d1 (+ (+ 10.0 d2) 20.0)) 3)
33.8b
(cbrt (pow (* d1 (+ (+ 10.0 d2) 20.0)) 3))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
10×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube add-log-exp
8×cbrt-prod add-cube-cbrt
6×associate-*r/ distribute-lft-out
5×associate-*r*
4×cube-div flip3-+ flip-+
3×pow-unpow associate-*l* sum-log
2×cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative distribute-rgt-in pow-to-exp associate-+l+ distribute-lft-in pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
4 → 82
Calls
4 calls:
6.0ms
(+ (+ 10.0 d2) 20.0)
9.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
9.0ms
(pow (* d1 (+ (+ 10.0 d2) 20.0)) 3)
3.0ms
(cbrt (pow (* d1 (+ (+ 10.0 d2) 20.0)) 3))

series28.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(+ (+ 10.0 d2) 20.0)
9.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
8.0ms
(pow (* d1 (+ (+ 10.0 d2) 20.0)) 3)
8.0ms
(cbrt (pow (* d1 (+ (+ 10.0 d2) 20.0)) 3))

simplify428.0ms

Counts
94 → 94
Iterations

Useful iterations: done (425.0ms)

IterNodesCost
01311119
1339970
21192891
done5001869

prune134.0ms

Filtered
68 candidates to 94 candidates (-38.2%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done033
Total94498

Merged error: 0b

Counts
98 → 4

regimes82.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1107
done107

end0.0ms

sample597.0ms

Algorithm
intervals
Results
302.0ms9050×body80valid
8.0ms55×body1280valid
6.0ms49×body640valid
2.0ms23×body320valid
1.0ms12×body160valid

Profiling

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