Details

Time bar (total: 1.2m)

sample143.0ms

Algorithm
intervals
Results
109.0ms218×body10240exit
13.0ms208×body80valid
5.0ms25×body320valid
5.0ms16×body640valid
1.0ms11×body160valid

simplify213.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
213.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.6b

localize35.0ms

Local error

Found 4 expressions with local error:

3.6b
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))
0.5b
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.0b
(* wj (exp wj))

rewrite162.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
73×add-sqr-sqrt
66×add-cube-cbrt
63×prod-diff
61×times-frac
14×distribute-rgt-out distribute-rgt1-in
8×add-cbrt-cube associate-/r/ add-log-exp
7×add-exp-log
6×pow1
5×associate-/r* flip3-+ flip-+
4×expm1-log1p-u insert-posit16 log1p-expm1-u div-inv
3×fma-def fma-neg associate-*r* associate-*l* associate-/l*
2×flip3-- div-sub flip-- difference-of-squares associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- associate--r- unswap-sqr
Counts
4 → 168
Calls
4 calls:
Slowest
82.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))
60.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
9.0ms
(* wj (exp wj))
8.0ms
(+ (exp wj) (* wj (exp wj)))

series248.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
97.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))
58.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
53.0ms
(* wj (exp wj))
40.0ms
(+ (exp wj) (* wj (exp wj)))

simplify39.5s

Counts
207 → 180
Calls
207 calls:
Slowest
745.0ms
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
652.0ms
(fma (- (/ (- (* wj (exp wj)) x) (+ 1 wj))) (/ 1 (exp wj)) (* (/ (- (* wj (exp wj)) x) (+ 1 wj)) (/ 1 (exp wj))))
585.0ms
(- (sqrt wj) (sqrt (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))))
584.0ms
(fma (- (/ (- (* wj (exp wj)) x) (+ 1 wj))) (/ 1 (exp wj)) (* (/ (- (* wj (exp wj)) x) (+ 1 wj)) (/ 1 (exp wj))))
567.0ms
(fma (- (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))) (/ 1 1) (* (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))) (/ 1 1)))

prune1.6s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0
Calls
0 calls:
Slowest

series0.0ms

Counts
0 → 0
Calls
0 calls:
Slowest

simplify0.0ms

Counts
0 → 0
Calls
0 calls:
Slowest

prune27.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.1b

localize27.0ms

Local error

Found 4 expressions with local error:

5.0b
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))
0.5b
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.0b
(+ (exp wj) (* wj (exp wj)))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
33×prod-diff
28×add-sqr-sqrt
26×add-cube-cbrt
20×times-frac
10×add-log-exp
9×add-cbrt-cube
8×add-exp-log associate-/r/
7×distribute-rgt-out distribute-rgt1-in
6×fma-def flip3-+ flip-+
5×associate-/r*
4×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u div-inv
3×fma-neg
2×cbrt-undiv +-commutative sum-log div-exp
1×clear-num sub-neg frac-2neg flip3-- diff-log prod-exp cbrt-unprod flip-- associate-/l* distribute-lft-out-- difference-of-squares
Counts
4 → 121
Calls
4 calls:
Slowest
40.0ms
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
25.0ms
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))
16.0ms
(+ (exp wj) (* wj (exp wj)))
16.0ms
(+ (exp wj) (* wj (exp wj)))

series225.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
77.0ms
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))
54.0ms
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
52.0ms
(+ (exp wj) (* wj (exp wj)))
42.0ms
(+ (exp wj) (* wj (exp wj)))

simplify21.3s

Counts
117 → 133
Calls
117 calls:
Slowest
683.0ms
(fma (* (cbrt wj) (cbrt wj)) (cbrt wj) (- (* (/ (exp wj) (cbrt (+ (exp wj) (* wj (exp wj))))) (/ wj (* (cbrt (+ (exp wj) (* wj (exp wj)))) (cbrt (+ (exp wj) (* wj (exp wj)))))))))
618.0ms
(fma (sqrt wj) (sqrt wj) (- (* (/ (exp wj) (cbrt (+ (exp wj) (* wj (exp wj))))) (/ wj (* (cbrt (+ (exp wj) (* wj (exp wj)))) (cbrt (+ (exp wj) (* wj (exp wj)))))))))
583.0ms
(fma (sqrt wj) (sqrt wj) (- (* (/ (exp wj) (sqrt (+ (exp wj) (* wj (exp wj))))) (/ wj (sqrt (+ (exp wj) (* wj (exp wj))))))))
579.0ms
(+ (sqrt wj) (sqrt (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))))
542.0ms
(fma 1 wj (- (* (/ (exp wj) (cbrt (+ (exp wj) (* wj (exp wj))))) (/ wj (* (cbrt (+ (exp wj) (* wj (exp wj)))) (cbrt (+ (exp wj) (* wj (exp wj)))))))))

prune909.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.1b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (* wj wj) (- (* wj wj) wj) (* wj wj))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.0b
(/ x (+ (exp wj) (* wj (exp wj))))
0.0b
(* wj (exp wj))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
19×add-sqr-sqrt
17×add-cube-cbrt
15×times-frac
8×add-cbrt-cube
7×add-exp-log
6×pow1 add-log-exp
5×associate-/r* distribute-rgt-out distribute-rgt1-in
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×fma-def associate-*r* associate-*l* associate-/l*
2×flip3-+ associate-/r/ flip-+
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg div-exp pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef div-inv unswap-sqr
Counts
4 → 91
Calls
4 calls:
Slowest
10.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
9.0ms
(* wj (exp wj))
8.0ms
(+ (exp wj) (* wj (exp wj)))
0.0ms
(fma (* wj wj) (- (* wj wj) wj) (* wj wj))

series162.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
54.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
40.0ms
(fma (* wj wj) (- (* wj wj) wj) (* wj wj))
37.0ms
(+ (exp wj) (* wj (exp wj)))
30.0ms
(* wj (exp wj))

simplify2.9s

Counts
69 → 103
Calls
69 calls:
Slowest
236.0ms
(+ (* (exp wj) (exp wj)) (- (* (* wj (exp wj)) (* wj (exp wj))) (* (exp wj) (* wj (exp wj)))))
233.0ms
(- (+ x (* 5/2 (* x (pow wj 2)))) (* 2 (* x wj)))
221.0ms
(* (* (* wj wj) wj) (* (* (exp wj) (exp wj)) (exp wj)))
160.0ms
(- (+ (pow wj 2) (pow wj 4)) (pow wj 3))
160.0ms
(- (+ (pow wj 2) (pow wj 4)) (pow wj 3))

prune700.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.1b

regimes63.0ms

Accuracy

0% (1.0b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch2.0ms

end0.0ms

sample5.7s

Algorithm
intervals
Results
4.6s7475×body10240exit
441.0ms6336×body80valid
204.0ms756×body320valid
152.0ms471×body640valid
129.0ms510×body160valid