Details

Time bar (total: 3.9s)

sample97.0ms

Algorithm
intervals
Results
34.0ms97×body1280valid
19.0ms84×body640valid
13.0ms138×body80valid
12.0ms386×pre80true
6.0ms38×body320valid
3.0ms29×body160valid

simplify8.0ms

Calls
1 calls:
Slowest
8.0ms
(- (exp x) 1)

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(expm1 x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16 log1p-expm1-u expm1-udef add-log-exp
Calls
1 calls:
Slowest
0.0ms
(expm1 x)

series19.0ms

Calls
1 calls:
Slowest
18.0ms
(expm1 x)

simplify220.0ms

Calls
3 calls:
Slowest
203.0ms
(+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
9.0ms
(- (exp x) 1)
8.0ms
(- (exp x) 1)

prune90.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

6.7b
(- (exp x) 1)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt fma-neg
*-un-lft-identity add-cube-cbrt
expm1-log1p-u pow1 expm1-def sub-neg flip3-- add-cbrt-cube difference-of-sqr-1 add-exp-log insert-posit16 log1p-expm1-u flip-- add-log-exp
Calls
1 calls:
Slowest
4.0ms
(- (exp x) 1)

series13.0ms

Calls
1 calls:
Slowest
12.0ms
(- (exp x) 1)

simplify245.0ms

Calls
6 calls:
Slowest
187.0ms
(+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
15.0ms
(- (exp x) 1)
15.0ms
(- (exp x) 1)
15.0ms
(+ (sqrt (exp x)) 1)
6.0ms
(* (cbrt (exp x)) (cbrt (exp x)))

prune149.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes90.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0b and baseline of 0.0b

bsearch1.0ms

end0.0ms

sample2.9s

Algorithm
intervals
Results
1.1s3412×body1280valid
608.0ms4124×body80valid
461.0ms2512×body640valid
340.0ms11934×pre80true
219.0ms1255×body320valid
48.0ms631×body160valid