Details

Time bar (total: 8.7s)

sample44.0ms

Algorithm
intervals
Results
24.0ms256×body80valid

simplify43.0ms

Counts
1 → 1
Iterations
IterNodes
done63
463
356
243
128
014

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
16.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-cbrt-cube add-exp-log add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-/r* associate-*r* associate-*l* associate-/l*
2×associate-*r/ associate-/r/ difference-of-squares associate-/l/
1×distribute-rgt-in cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg distribute-lft-in flip3-- diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv flip-- distribute-lft-out-- unswap-sqr
Counts
4 → 79
Calls
4 calls:
65.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
4.0ms
(+ 2.30753 (* x 0.27061))
12.0ms
(* x (+ 0.99229 (* x 0.04481)))
26.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series353.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
57.0ms
(+ 2.30753 (* x 0.27061))
72.0ms
(* x (+ 0.99229 (* x 0.04481)))
76.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.1s

Counts
91 → 91
Iterations
IterNodes
done5000
22085
1472
0172

prune420.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
16.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (cbrt x) (cbrt x)) (* (+ (* 0.04481 x) 0.99229) (cbrt x)))))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×cbrt-prod times-frac
6×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-/r* pow1/3 associate-/l*
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 64
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
33.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (cbrt x) (cbrt x)) (* (+ (* 0.04481 x) 0.99229) (cbrt x)))))

series922.0ms

Counts
4 → 12
Calls
4 calls:
283.0ms
(cbrt x)
285.0ms
(cbrt x)
250.0ms
(cbrt x)
104.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (cbrt x) (cbrt x)) (* (+ (* 0.04481 x) 0.99229) (cbrt x)))))

simplify752.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
21216
1292
0118

prune479.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ 0.99229 (* x 0.04481)) x)
0.1b
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3)
16.7b
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
22.5b
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3))

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
46×add-sqr-sqrt
45×times-frac
44×*-un-lft-identity add-cube-cbrt
36×cbrt-prod
30×unpow-prod-down cube-prod
11×add-cbrt-cube add-exp-log
10×associate-/r/
7×pow1 flip3-+ flip-+
5×div-inv
4×add-log-exp
3×pow-unpow associate-/r* associate-*r* associate-*l* associate-/l*
2×cube-div cube-mult cbrt-undiv unpow3 div-exp associate-*l/ pow-exp rem-cube-cbrt sqr-pow associate-/l/
1×pow-to-exp cbrt-div clear-num pow-pow frac-2neg pow1/3 pow-prod-down prod-exp *-commutative rem-cbrt-cube cbrt-unprod unswap-sqr
Counts
4 → 147
Calls
4 calls:
24.0ms
(* (+ 0.99229 (* x 0.04481)) x)
33.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3)
26.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
14.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3))

series447.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(* (+ 0.99229 (* x 0.04481)) x)
141.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3)
83.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
95.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))) 3))

simplify2.1s

Counts
159 → 159
Iterations
IterNodes
done5000
24599
1793
0241

prune764.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done24
124
017

end0.0ms

sample874.0ms

Algorithm
intervals
Results
669.0ms8000×body80valid