Details

Time bar (total: 2.6s)

analyze22.0ms (0.9%)

Algorithm
search
egg-herbie
Rules
15×sub-neg_binary64
14×cancel-sign-sub-inv_binary64
10×distribute-rgt-in_binary64
neg-mul-1_binary64
associate--r+_binary64
unsub-neg_binary64
neg-sub0_binary64
distribute-neg-in_binary64 distribute-lft-neg-out_binary64 distribute-rgt-neg-in_binary64 distribute-lft-in_binary64 associate--r-_binary64 +-commutative_binary64
*-lft-identity_binary64 sub0-neg_binary64 associate-+l-_binary64
+-lft-identity_binary64 distribute-rgt-neg-out_binary64 associate-+l+_binary64 *-commutative_binary64
*-rgt-identity_binary64
1-exp_binary64 remove-double-neg_binary64 --rgt-identity_binary64 +-rgt-identity_binary64 distribute-lft-neg-in_binary64 associate--l+_binary64 associate-+r-_binary64 associate-+r+_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 log-pow_binary64 log-rec_binary64 log-div_binary64 log-prod_binary64 pow-base-0_binary64 unpow1/3_binary64 unpow3_binary64 unpow2_binary64 unpow1/2_binary64 pow-plus_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow1_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-lft-sqr_binary64 exp-cbrt_binary64 exp-sqrt_binary64 exp-prod_binary64 div-exp_binary64 rec-exp_binary64 prod-exp_binary64 exp-diff_binary64 exp-neg_binary64 exp-sum_binary64 e-exp-1_binary64 exp-1-e_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-unmult_binary64 cube-mult_binary64 cube-div_binary64 cube-prod_binary64 cube-neg_binary64 rem-3cbrt-rft_binary64 rem-3cbrt-lft_binary64 rem-cbrt-cube_binary64 rem-cube-cbrt_binary64 sqr-abs_binary64 sqr-neg_binary64 rem-sqrt-square_binary64 rem-square-sqrt_binary64 times-frac_binary64 div-sub_binary64 mul-1-neg_binary64 /-rgt-identity_binary64 mul0-rgt_binary64 mul0-lft_binary64 div0_binary64 *-inverses_binary64 +-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 remove-double-div_binary64 pow-sqr_binary64 sqr-pow_binary64 difference-of-sqr--1_binary64 difference-of-sqr-1_binary64 difference-of-squares_binary64 unswap-sqr_binary64 swap-sqr_binary64 cancel-sign-sub_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64 distribute-neg-out_binary64 distribute-rgt1-in_binary64 distribute-lft1-in_binary64 distribute-rgt-out--_binary64 distribute-rgt-out_binary64 distribute-lft-out--_binary64 distribute-lft-out_binary64 count-2_binary64 associate-/l/_binary64 associate-/r/_binary64 associate-/l*_binary64 associate-/r*_binary64 associate-*l/_binary64 associate-*r/_binary64 associate-*l*_binary64 associate-*r*_binary64 associate--l-_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0711
11211
21611
32211
42811
54311
66511
77711
88911
99111
108511
117111
011
111
Search
TrueOtherFalseIter
0%100%0%0
100%0%0%1
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample29.0ms (1.2%)

Algorithm
intervals
Results
11.0ms60×body2048valid
5.0ms139×body128valid
4.0ms30×body1024valid
2.0ms18×body512valid
1.0msbody256valid
Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify12.0ms (0.5%)

Algorithm
egg-herbie
Rules
15×sub-neg_binary64
14×cancel-sign-sub-inv_binary64
10×distribute-rgt-in_binary64
neg-mul-1_binary64
associate--r+_binary64
unsub-neg_binary64
neg-sub0_binary64
distribute-neg-in_binary64 distribute-lft-neg-out_binary64 distribute-rgt-neg-in_binary64 distribute-lft-in_binary64 associate--r-_binary64 +-commutative_binary64
*-lft-identity_binary64 sub0-neg_binary64 associate-+l-_binary64
+-lft-identity_binary64 distribute-rgt-neg-out_binary64 associate-+l+_binary64 *-commutative_binary64
*-rgt-identity_binary64
1-exp_binary64 remove-double-neg_binary64 --rgt-identity_binary64 +-rgt-identity_binary64 distribute-lft-neg-in_binary64 associate--l+_binary64 associate-+r-_binary64 associate-+r+_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 log-pow_binary64 log-rec_binary64 log-div_binary64 log-prod_binary64 pow-base-0_binary64 unpow1/3_binary64 unpow3_binary64 unpow2_binary64 unpow1/2_binary64 pow-plus_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow1_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-lft-sqr_binary64 exp-cbrt_binary64 exp-sqrt_binary64 exp-prod_binary64 div-exp_binary64 rec-exp_binary64 prod-exp_binary64 exp-diff_binary64 exp-neg_binary64 exp-sum_binary64 e-exp-1_binary64 exp-1-e_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-unmult_binary64 cube-mult_binary64 cube-div_binary64 cube-prod_binary64 cube-neg_binary64 rem-3cbrt-rft_binary64 rem-3cbrt-lft_binary64 rem-cbrt-cube_binary64 rem-cube-cbrt_binary64 sqr-abs_binary64 sqr-neg_binary64 rem-sqrt-square_binary64 rem-square-sqrt_binary64 times-frac_binary64 div-sub_binary64 mul-1-neg_binary64 /-rgt-identity_binary64 mul0-rgt_binary64 mul0-lft_binary64 div0_binary64 *-inverses_binary64 +-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 remove-double-div_binary64 pow-sqr_binary64 sqr-pow_binary64 difference-of-sqr--1_binary64 difference-of-sqr-1_binary64 difference-of-squares_binary64 unswap-sqr_binary64 swap-sqr_binary64 cancel-sign-sub_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64 distribute-neg-out_binary64 distribute-rgt1-in_binary64 distribute-lft1-in_binary64 distribute-rgt-out--_binary64 distribute-rgt-out_binary64 distribute-lft-out--_binary64 distribute-lft-out_binary64 count-2_binary64 associate-/l/_binary64 associate-/r/_binary64 associate-/l*_binary64 associate-/r*_binary64 associate-*l/_binary64 associate-*r/_binary64 associate-*l*_binary64 associate-*r*_binary64 associate--l-_binary64
Counts
1 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0711
11211
21611
32211
42811
54311
66511
77711
88911
99111
108511
117111

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New000
Fresh011
Picked000
Done000
Total011
Error
14.7b
Counts
1 → 1
Compiler

Compiled 7 to 6 computations (14.3% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(atan.f64 (+.f64 N 1))
1.5b
(-.f64 (atan.f64 (+.f64 N 1)) (atan.f64 N))

rewrite35.0ms (1.4%)

Algorithm
rewrite-expression-head
Error
13.5b
Rules
add-sqr-sqrt_binary64 *-un-lft-identity_binary64
add-log-exp_binary64
add-cube-cbrt_binary64 cancel-sign-sub-inv_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
diff-atan_binary64 diff-log_binary64 flip3--_binary64 sub-neg_binary64 flip--_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64
Counts
2 → 24
Calls

2 calls:

4.0ms
(-.f64 (atan.f64 (+.f64 N 1)) (atan.f64 N))
1.0ms
(atan.f64 (+.f64 N 1))
Compiler

Compiled 339 to 221 computations (34.8% saved)

series12.0ms (0.5%)

Error
14.7b
Counts
2 → 6
Calls

2 calls:

7.0ms
(-.f64 (atan.f64 (+.f64 N 1)) (atan.f64 N))
4.0ms
(atan.f64 (+.f64 N 1))
Compiler

Compiled 91 to 78 computations (14.3% saved)

simplify88.0ms (3.4%)

Algorithm
egg-herbie
Rules
632×unsub-neg_binary64
532×neg-sub0_binary64
514×neg-mul-1_binary64
430×associate-*l*_binary64
371×distribute-rgt-neg-in_binary64
350×associate-*r*_binary64
322×*-commutative_binary64
320×distribute-rgt-neg-out_binary64
305×distribute-lft-neg-out_binary64
255×unswap-sqr_binary64
223×distribute-rgt-in_binary64
193×distribute-lft-in_binary64
168×distribute-neg-in_binary64
144×distribute-rgt-out_binary64
135×cancel-sign-sub-inv_binary64
128×sub-neg_binary64
104×sqr-pow_binary64
101×+-commutative_binary64
86×times-frac_binary64
84×remove-double-neg_binary64
73×distribute-lft-out_binary64
58×exp-prod_binary64
56×distribute-lft-neg-in_binary64
51×cancel-sign-sub_binary64
49×div-sub_binary64
46×difference-of-squares_binary64
37×associate-+l-_binary64
35×exp-sum_binary64 distribute-neg-out_binary64
33×associate-+r+_binary64
32×pow-sqr_binary64
30×associate-+l+_binary64
28×mul0-rgt_binary64 mul0-lft_binary64
26×exp-diff_binary64 swap-sqr_binary64 associate--r+_binary64
25×cube-prod_binary64
24×pow-plus_binary64 sub0-neg_binary64
21×cube-unmult_binary64
17×distribute-rgt-out--_binary64
16×associate-+r-_binary64
14×sqr-neg_binary64 associate-/l*_binary64
11×+-rgt-identity_binary64
10×unpow3_binary64 distribute-frac-neg_binary64 associate--l+_binary64
log-prod_binary64
mul-1-neg_binary64
cube-neg_binary64 --rgt-identity_binary64 associate-/r*_binary64
unpow2_binary64 exp-neg_binary64 distribute-rgt1-in_binary64
rem-sqrt-square_binary64
cube-mult_binary64 *-lft-identity_binary64
+-lft-identity_binary64
unpow1_binary64 div-exp_binary64 1-exp_binary64 exp-1-e_binary64 rem-3cbrt-lft_binary64 rem-square-sqrt_binary64 *-rgt-identity_binary64 +-inverses_binary64 distribute-lft-out--_binary64 associate--r-_binary64 associate--l-_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 log-pow_binary64 log-rec_binary64 log-div_binary64 pow-base-0_binary64 unpow1/3_binary64 unpow1/2_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-lft-sqr_binary64 exp-cbrt_binary64 exp-sqrt_binary64 rec-exp_binary64 prod-exp_binary64 e-exp-1_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-div_binary64 rem-3cbrt-rft_binary64 rem-cbrt-cube_binary64 rem-cube-cbrt_binary64 sqr-abs_binary64 /-rgt-identity_binary64 div0_binary64 *-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 remove-double-div_binary64 difference-of-sqr--1_binary64 difference-of-sqr-1_binary64 distribute-neg-frac_binary64 distribute-lft1-in_binary64 count-2_binary64 associate-/l/_binary64 associate-/r/_binary64 associate-*l/_binary64 associate-*r/_binary64
Counts
30 → 8
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
049423
1101400
2185391
3553391
41681391
52674391
64338391
74998391

prune6.0ms (0.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New718
Fresh000
Picked011
Done000
Total729
Error
0.2b
Counts
9 → 2
Compiler

Compiled 85 to 61 computations (28.2% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 1 (*.f64 N (+.f64 N 1)))
0.2b
(atan2.f64 1 (+.f64 1 (*.f64 N (+.f64 N 1))))

rewrite31.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0.2b
Rules
add-log-exp_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 *-un-lft-identity_binary64 associate-+r+_binary64
sum-log_binary64 flip3-+_binary64 flip-+_binary64 distribute-rgt-in_binary64 distribute-lft-in_binary64 +-commutative_binary64
Counts
2 → 20
Calls

2 calls:

3.0ms
(+.f64 1 (*.f64 N (+.f64 N 1)))
0.0ms
(atan2.f64 1 (+.f64 1 (*.f64 N (+.f64 N 1))))
Compiler

Compiled 349 to 277 computations (20.6% saved)

series26.0ms (1%)

Error
0.2b
Counts
2 → 12
Calls

2 calls:

13.0ms
(+.f64 1 (*.f64 N (+.f64 N 1)))
8.0ms
(atan2.f64 1 (+.f64 1 (*.f64 N (+.f64 N 1))))
Compiler

Compiled 169 to 151 computations (10.7% saved)

simplify79.0ms (3.1%)

Algorithm
egg-herbie
Rules
713×associate-+l+_binary64
637×associate-+r+_binary64
407×sub-neg_binary64
204×distribute-rgt-in_binary64
202×distribute-rgt-out_binary64
192×distribute-rgt-out--_binary64
172×associate-*l*_binary64
168×unswap-sqr_binary64
167×distribute-lft-in_binary64
140×*-commutative_binary64
135×unsub-neg_binary64
132×associate-*r*_binary64
115×distribute-rgt1-in_binary64
100×distribute-rgt-neg-in_binary64
98×neg-mul-1_binary64
95×cancel-sign-sub-inv_binary64
92×distribute-lft1-in_binary64
87×distribute-lft-neg-in_binary64
85×neg-sub0_binary64 associate--l+_binary64
81×distribute-lft-out_binary64
79×distribute-lft-out--_binary64
72×+-commutative_binary64
71×associate--l-_binary64
68×sqr-pow_binary64
62×associate--r+_binary64
57×exp-prod_binary64 associate--r-_binary64
54×distribute-neg-in_binary64
53×associate-+l-_binary64
38×associate-+r-_binary64
29×cube-prod_binary64
28×associate-/l*_binary64
26×exp-sum_binary64 distribute-neg-out_binary64
24×sub0-neg_binary64
22×difference-of-squares_binary64
21×rem-sqrt-square_binary64
19×+-rgt-identity_binary64
18×swap-sqr_binary64
16×pow-sqr_binary64 distribute-lft-neg-out_binary64
14×*-rgt-identity_binary64 *-lft-identity_binary64 associate-/l/_binary64
13×pow-plus_binary64
12×div-sub_binary64 cancel-sign-sub_binary64 distribute-rgt-neg-out_binary64 associate-/r*_binary64
11×associate-*r/_binary64
10×times-frac_binary64
unpow3_binary64 cube-unmult_binary64 associate-/r/_binary64
unpow1/2_binary64 exp-diff_binary64 difference-of-sqr-1_binary64
cube-mult_binary64
log-prod_binary64 prod-exp_binary64 +-inverses_binary64 difference-of-sqr--1_binary64
unpow2_binary64 unpow1_binary64 1-exp_binary64 exp-1-e_binary64 --rgt-identity_binary64 count-2_binary64 associate-*l/_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 log-pow_binary64 log-rec_binary64 log-div_binary64 pow-base-0_binary64 unpow1/3_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-lft-sqr_binary64 exp-cbrt_binary64 exp-sqrt_binary64 div-exp_binary64 rec-exp_binary64 exp-neg_binary64 e-exp-1_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-div_binary64 cube-neg_binary64 rem-3cbrt-rft_binary64 rem-3cbrt-lft_binary64 rem-cbrt-cube_binary64 rem-cube-cbrt_binary64 sqr-abs_binary64 sqr-neg_binary64 rem-square-sqrt_binary64 mul-1-neg_binary64 /-rgt-identity_binary64 remove-double-neg_binary64 +-lft-identity_binary64 mul0-rgt_binary64 mul0-lft_binary64 div0_binary64 *-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 remove-double-div_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64
Counts
32 → 24
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
043456
1113408
2316408
31014408
43487405
54632405
65074405

prune21.0ms (0.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done011
Total21526
Error
0.2b
Counts
26 → 5
Compiler

Compiled 323 to 200 computations (38.1% saved)

localize10.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.2b
(atan2.f64 1 (*.f64 (*.f64 (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N)))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))))
13.8b
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
13.8b
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
13.8b
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))

rewrite105.0ms (4.1%)

Algorithm
rewrite-expression-head
Error
0.2b
Rules
13×*-un-lft-identity_binary64
12×cbrt-prod_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
cbrt-div_binary64
pow1_binary64 add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow1/3_binary64 flip3-+_binary64 flip-+_binary64 distribute-lft-out_binary64
Counts
4 → 49
Calls

4 calls:

5.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
4.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
4.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
0.0ms
(atan2.f64 1 (*.f64 (*.f64 (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N)))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))))
Compiler

Compiled 1867 to 1095 computations (41.3% saved)

series106.0ms (4.2%)

Error
0.2b
Counts
4 → 36
Calls

4 calls:

25.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
22.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
22.0ms
(cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))
7.0ms
(atan2.f64 1 (*.f64 (*.f64 (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N)))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))) (cbrt.f64 (+.f64 N (+.f64 1 (*.f64 N N))))))
Compiler

Compiled 2022 to 1515 computations (25.1% saved)

simplify131.0ms (5.1%)

Algorithm
egg-herbie
Rules
570×unsub-neg_binary64
424×associate-*l*_binary64
353×associate-*r*_binary64
314×associate-+l+_binary64
312×distribute-rgt-in_binary64
303×unswap-sqr_binary64
279×sub-neg_binary64
251×distribute-lft-in_binary64
237×associate-+r+_binary64
202×cancel-sign-sub-inv_binary64
135×neg-mul-1_binary64
126×*-commutative_binary64
124×neg-sub0_binary64
118×associate--l+_binary64
94×distribute-rgt-out_binary64 associate-+l-_binary64
92×+-commutative_binary64
81×associate--r+_binary64
70×difference-of-squares_binary64
68×associate-+r-_binary64
57×sqr-pow_binary64
53×distribute-rgt-neg-in_binary64 distribute-rgt-out--_binary64
46×cancel-sign-sub_binary64
45×associate-/r*_binary64
44×distribute-lft-neg-in_binary64
40×sub0-neg_binary64
38×*-rgt-identity_binary64
37×cube-prod_binary64
35×distribute-neg-out_binary64
33×+-rgt-identity_binary64
30×cube-unmult_binary64 distribute-lft-out_binary64
29×pow-plus_binary64
26×*-lft-identity_binary64
19×distribute-neg-in_binary64
16×distribute-lft-neg-out_binary64
15×distribute-rgt1-in_binary64
13×unpow3_binary64
12×distribute-rgt-neg-out_binary64
11×swap-sqr_binary64
10×mul0-lft_binary64 distribute-lft-out--_binary64 associate--l-_binary64
mul0-rgt_binary64
sqr-neg_binary64 remove-double-neg_binary64 distribute-lft1-in_binary64 associate-/l/_binary64
mul-1-neg_binary64
unpow1/3_binary64 +-inverses_binary64 associate--r-_binary64
cube-mult_binary64 difference-of-sqr--1_binary64 difference-of-sqr-1_binary64
log-prod_binary64 exp-prod_binary64 cube-neg_binary64 rem-sqrt-square_binary64 pow-sqr_binary64
unpow2_binary64 unpow1/2_binary64 unpow1_binary64 1-exp_binary64 rem-3cbrt-lft_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 log-pow_binary64 log-rec_binary64 log-div_binary64 pow-base-0_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-lft-sqr_binary64 exp-cbrt_binary64 exp-sqrt_binary64 div-exp_binary64 rec-exp_binary64 prod-exp_binary64 exp-diff_binary64 exp-neg_binary64 exp-sum_binary64 e-exp-1_binary64 exp-1-e_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-div_binary64 rem-3cbrt-rft_binary64 rem-cbrt-cube_binary64 rem-cube-cbrt_binary64 sqr-abs_binary64 rem-square-sqrt_binary64 times-frac_binary64 div-sub_binary64 /-rgt-identity_binary64 --rgt-identity_binary64 +-lft-identity_binary64 div0_binary64 *-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 remove-double-div_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64 count-2_binary64 associate-/r/_binary64 associate-/l*_binary64 associate-*l/_binary64 associate-*r/_binary64
Counts
85 → 47
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
0701728
11631701
23571692
39991665
436341665
545551665
648861665

prune45.0ms (1.8%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New46147
Fresh022
Picked011
Done022
Total46652
Error
0.2b
Counts
52 → 6
Compiler

Compiled 1080 to 672 computations (37.8% saved)

localize8.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.2b
(atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))
0.7b
(*.f64 (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))) (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))))
13.6b
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))
13.6b
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))

rewrite124.0ms (4.8%)

Algorithm
rewrite-expression-head
Error
0.2b
Rules
30×add-sqr-sqrt_binary64
24×sqrt-prod_binary64
21×pow1_binary64
14×add-cube-cbrt_binary64 *-un-lft-identity_binary64
10×pow1/2_binary64 sqrt-pow1_binary64
swap-sqr_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64 associate-*r*_binary64
pow-prod-up_binary64
add-log-exp_binary64 rem-sqrt-square_binary64 unswap-sqr_binary64
pow-prod-down_binary64 pow-sqr_binary64
pow2_binary64 pow-plus_binary64 prod-exp_binary64 cbrt-unprod_binary64 sqrt-unprod_binary64 sqr-abs_binary64 rem-square-sqrt_binary64 *-commutative_binary64
Counts
4 → 83
Calls

4 calls:

6.0ms
(*.f64 (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))) (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))))
2.0ms
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))
1.0ms
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))
0.0ms
(atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))
Compiler

Compiled 2060 to 1346 computations (34.7% saved)

series38.0ms (1.5%)

Error
0.2b
Counts
4 → 12
Calls

4 calls:

10.0ms
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))
9.0ms
(sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N)))))
8.0ms
(atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))
6.0ms
(*.f64 (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))) (sqrt.f64 (atan2.f64 1 (+.f64 N (+.f64 1 (*.f64 N N))))))
Compiler

Compiled 483 to 393 computations (18.6% saved)

simplify134.0ms (5.3%)

Algorithm
egg-herbie
Rules
475×unswap-sqr_binary64
447×log-div_binary64
345×sqr-pow_binary64
308×associate-*r/_binary64
266×associate-*l/_binary64
245×*-commutative_binary64
232×associate-/l*_binary64
220×associate-+l+_binary64
197×cube-div_binary64
168×log-prod_binary64
147×exp-prod_binary64
134×cube-prod_binary64
125×associate-/l/_binary64 associate-+r+_binary64
120×pow-sqr_binary64
115×associate-/r/_binary64 associate-*l*_binary64
113×distribute-rgt-in_binary64
101×distribute-lft-in_binary64
78×associate-/r*_binary64
76×swap-sqr_binary64
68×associate-*r*_binary64
61×+-commutative_binary64
47×rem-sqrt-square_binary64
34×log-pow_binary64 pow-plus_binary64
29×unpow3_binary64 times-frac_binary64
28×*-lft-identity_binary64
24×exp-sqrt_binary64
22×distribute-rgt-out_binary64
21×cube-mult_binary64
19×log-rec_binary64
18×*-rgt-identity_binary64
17×distribute-lft-out_binary64
15×cube-unmult_binary64
14×unpow1/2_binary64
10×count-2_binary64
unpow2_binary64 exp-lft-sqr_binary64 distribute-rgt1-in_binary64
unpow1_binary64
sub-neg_binary64 distribute-lft1-in_binary64
rem-square-sqrt_binary64
remove-double-div_binary64
prod-exp_binary64 1-exp_binary64 exp-1-e_binary64 rem-3cbrt-rft_binary64 rem-3cbrt-lft_binary64 rem-cbrt-cube_binary64 sqr-abs_binary64 /-rgt-identity_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same erfc-erf_binary64 erf-erfc_binary64 erf-odd_binary64 if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 not-gte_binary64 not-lte_binary64 not-gt_binary64 not-lt_binary64 gte-same_binary64 lte-same_binary64 gt-same_binary64 lt-same_binary64 sinh---cosh_binary64 sinh-+-cosh_binary64 sinh-cosh_binary64 tanh-def-c_binary64 tanh-def-b_binary64 tanh-def-a_binary64 cosh-def_binary64 sinh-def_binary64 tan-neg_binary64 cos-neg_binary64 sin-neg_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 hang-m-tan_binary64 hang-p-tan_binary64 hang-m0-tan_binary64 hang-p0-tan_binary64 hang-0m-tan_binary64 hang-0p-tan_binary64 tan-+PI/2_binary64 tan-+PI_binary64 tan-PI_binary64 tan-PI/3_binary64 tan-PI/4_binary64 tan-PI/6_binary64 cos-+PI/2_binary64 cos-+PI_binary64 cos-PI_binary64 cos-PI/2_binary64 cos-PI/3_binary64 cos-PI/4_binary64 cos-PI/6_binary64 sin-+PI/2_binary64 sin-+PI_binary64 sin-PI_binary64 sin-PI/2_binary64 sin-PI/3_binary64 sin-PI/4_binary64 sin-PI/6_binary64 sub-1-sin_binary64 sub-1-cos_binary64 -1-add-sin_binary64 -1-add-cos_binary64 1-sub-sin_binary64 1-sub-cos_binary64 cos-sin-sum_binary64 log-E_binary64 pow-base-0_binary64 unpow1/3_binary64 exp-to-pow_binary64 pow-base-1_binary64 unpow0_binary64 unpow-1_binary64 exp-lft-cube_binary64 exp-cbrt_binary64 div-exp_binary64 rec-exp_binary64 exp-diff_binary64 exp-neg_binary64 exp-sum_binary64 e-exp-1_binary64 exp-0_binary64 rem-log-exp_binary64 rem-exp-log_binary64 cube-neg_binary64 rem-cube-cbrt_binary64 sqr-neg_binary64 div-sub_binary64 neg-mul-1_binary64 neg-sub0_binary64 unsub-neg_binary64 mul-1-neg_binary64 remove-double-neg_binary64 sub0-neg_binary64 --rgt-identity_binary64 +-rgt-identity_binary64 +-lft-identity_binary64 mul0-rgt_binary64 mul0-lft_binary64 div0_binary64 *-inverses_binary64 +-inverses_binary64 lft-mult-inverse_binary64 rgt-mult-inverse_binary64 difference-of-sqr--1_binary64 difference-of-sqr-1_binary64 difference-of-squares_binary64 cancel-sign-sub-inv_binary64 cancel-sign-sub_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64 distribute-neg-out_binary64 distribute-neg-in_binary64 distribute-rgt-neg-out_binary64 distribute-lft-neg-out_binary64 distribute-rgt-neg-in_binary64 distribute-lft-neg-in_binary64 distribute-rgt-out--_binary64 distribute-lft-out--_binary64 associate--r-_binary64 associate--l-_binary64 associate--l+_binary64 associate--r+_binary64 associate-+l-_binary64 associate-+r-_binary64
Counts
95 → 68
Iterations

Useful iterations: 6 (0.0ms)

IterNodesCost
0571895
1791734
21861690
33961611
47471485
517281485
635261475
748771475
850951475

prune42.0ms (1.6%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New65368
Fresh112
Picked101
Done123
Total68674
Error
0.2b
Counts
74 → 6
Compiler

Compiled 710 to 468 computations (34.1% saved)

regimes289.0ms (11.3%)

Accuracy

Total 0.0b remaining (10.1%)

Threshold costs 0.0b (10.1%)

Compiler

Compiled 5194 to 3691 computations (28.9% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
1-exp_binary64 *-commutative_binary64
not-true not-false not-not not-and not-or and-true-l and-true-r and-false-l and-false-r and-same or-true-l or-true-r or-false-l or-false-r or-same if-if-and-not_binary64 if-if-and_binary64 if-if-or-not_binary64 if-if-or_binary64 if-not_binary64 if-same_binary64 if-false_binary64 if-true_binary64 tan-0_binary64 cos-0_binary64 sin-0_binary64 unpow1_binary64 e-exp-1_binary64 exp-1-e_binary64 exp-0_binary64 sqr-abs_binary64 sqr-neg_binary64 neg-mul-1_binary64 neg-sub0_binary64 unsub-neg_binary64 sub-neg_binary64 mul-1-neg_binary64 /-rgt-identity_binary64 *-rgt-identity_binary64 *-lft-identity_binary64 remove-double-neg_binary64 sub0-neg_binary64 --rgt-identity_binary64 +-rgt-identity_binary64 +-lft-identity_binary64 cancel-sign-sub-inv_binary64 cancel-sign-sub_binary64 distribute-neg-frac_binary64 distribute-frac-neg_binary64 distribute-neg-out_binary64 distribute-neg-in_binary64 distribute-rgt-neg-out_binary64 distribute-lft-neg-out_binary64 distribute-rgt-neg-in_binary64 distribute-lft-neg-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11213
21113

end1.0ms (0%)

Compiler

Compiled 9 to 8 computations (11.1% saved)

sample1.1s (44.8%)

Algorithm
intervals
Results
393.0ms2162×body2048valid
150.0ms4104×body128valid
126.0ms991×body1024valid
52.0ms501×body512valid
17.0ms242×body256valid
Compiler

Compiled 198 to 148 computations (25.3% saved)

Profiling

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