Details

Time bar (total: 2.7s)

sample19.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0156
1226
2226

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.5b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.0b
(* 1.1283791670955126 (exp z))
0.8b
(- (* 1.1283791670955126 (exp z)) (* x y))
8.8b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
9×times-frac
8×add-cbrt-cube add-log-exp
7×add-exp-log
6×pow1
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×flip3-- associate-/r/ flip--
1×cbrt-undiv +-commutative sub-neg frac-2neg flip3-+ diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod flip-+ div-inv distribute-lft-out unswap-sqr
Counts
4 → 71
Calls
4 calls:
13.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
5.0ms
(* 1.1283791670955126 (exp z))
4.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
6.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series184.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
17.0ms
(* 1.1283791670955126 (exp z))
60.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
67.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify42.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0329592
11175552
25001551

prune162.0ms

Filtered
83 candidates to 63 candidates (75.9%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New80383
Fresh000
Picked101
Done000
Total81384

Merged error: 0b

Counts
84 → 3

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
0.2b
(* 0.5641895835477563 (pow z 2))
0.9b
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
8.9b
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
18×add-log-exp
15×add-cube-cbrt *-un-lft-identity
11×add-exp-log
9×times-frac
8×associate-*r* add-cbrt-cube
6×sum-log
4×pow1 unpow-prod-down unswap-sqr
3×diff-log associate-*l* prod-exp associate-/r* associate-/l*
2×flip3-- associate-/r/ flip-- unpow2 sqr-pow
1×cbrt-undiv +-commutative pow-to-exp sub-neg associate-+r+ frac-2neg flip3-+ div-exp pow-exp associate--l+ clear-num *-commutative cbrt-unprod flip-+ div-inv
Counts
4 → 84
Calls
4 calls:
7.0ms
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
5.0ms
(* 0.5641895835477563 (pow z 2))
9.0ms
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
10.0ms
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

series344.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
29.0ms
(* 0.5641895835477563 (pow z 2))
43.0ms
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
250.0ms
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0387814
11555749
25001742

prune203.0ms

Filtered
96 candidates to 68 candidates (70.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New96096
Fresh022
Picked011
Done000
Total96399

Merged error: 0b

Counts
99 → 3

localize13.0ms

Local error

Found 4 expressions with local error:

0.2b
(pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3)
0.8b
(- (* 1.1283791670955126 (exp z)) (* x y))
8.8b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
28.7b
(cbrt (pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
42×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
36×cbrt-prod
30×unpow-prod-down cube-prod
10×associate-/r/
9×add-exp-log add-cbrt-cube
6×flip3-- flip-- add-log-exp
5×pow1 div-inv
3×pow-unpow associate-/r* associate-/l*
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp sub-neg cbrt-div pow-pow frac-2neg pow1/3 diff-log clear-num rem-cbrt-cube
Counts
4 → 137
Calls
4 calls:
12.0ms
(pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3)
5.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
6.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
8.0ms
(cbrt (pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3))

series515.0ms

Counts
4 → 12
Calls
4 calls:
96.0ms
(pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3)
55.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
70.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
294.0ms
(cbrt (pow (/ y (- (* 1.1283791670955126 (exp z)) (* x y))) 3))

simplify84.0ms

Algorithm
egg-herbie
Counts
149 → 149
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
05541540
125501439
250011431

prune249.0ms

Filtered
149 candidates to 86 candidates (57.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1490149
Fresh011
Picked011
Done011
Total1493152

Merged error: 0b

Counts
152 → 3

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify3.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune0.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033

Merged error: 0b

Counts
3 → 3

regimes147.0ms

Accuracy

74.3% (2.7b remaining)

Error of 2.7b against oracle of 0.0b and baseline of 10.6b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03012
13012

end0.0ms

sample520.0ms

Algorithm
intervals
Results
338.0ms8000×body80valid

Profiling

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