Details

Time bar (total: 3.5s)

analyze69.0ms (2%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample13.0ms (0.4%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 15 to 15 computations (0% saved)

simplify164.0ms (4.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
069010
169010

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.0b
(/.f64 (-.f64 x y) (-.f64 1 y))

rewrite76.0ms (2.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
46×add-sqr-sqrt_binary64_7261 *-un-lft-identity_binary64_7239
30×times-frac_binary64_7245
19×difference-of-squares_binary64_7208
14×add-cube-cbrt_binary64_7274
13×distribute-lft-out--_binary64_7191
associate-/r*_binary64_7183
associate-/l*_binary64_7184
add-exp-log_binary64_7277 add-cbrt-cube_binary64_7275
flip3--_binary64_7243 associate-/l/_binary64_7186 flip--_binary64_7214 associate-/r/_binary64_7185
pow1_binary64_7300 div-exp_binary64_7290 add-log-exp_binary64_7278 cbrt-undiv_binary64_7273 frac-2neg_binary64_7250 div-sub_binary64_7244 clear-num_binary64_7238 div-inv_binary64_7236
Counts
1 → 58
Calls

1 calls:

10.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
Compiler

Compiled 951 to 476 computations (49.9% saved)

series128.0ms (3.6%)

Error
0.0b
Counts
1 → 18
Calls

1 calls:

109.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
Compiler

Compiled 493 to 365 computations (26% saved)

simplify78.0ms (2.2%)

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
056681413

prune66.0ms (1.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New74276
Fresh000
Picked011
Done000
Total74377
Error
0b
Counts
77 → 3
Compiler

Compiled 1107 to 544 computations (50.9% saved)

localize15.0ms (0.4%)

Local error

Found 3 expressions with local error:

0.0b
(/.f64 (-.f64 x y) (-.f64 1 y))
0.1b
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
15.8b
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))

rewrite366.0ms (10.4%)

Algorithm
rewrite-expression-head
Error
0b
Rules
206×add-sqr-sqrt_binary64_7261 *-un-lft-identity_binary64_7239
150×times-frac_binary64_7245
83×difference-of-squares_binary64_7208
78×cbrt-prod_binary64_7270
72×unpow-prod-down_binary64_7318 cube-prod_binary64_7267
66×add-cube-cbrt_binary64_7274
57×distribute-lft-out--_binary64_7191
10×associate-/r/_binary64_7185
add-exp-log_binary64_7277 add-cbrt-cube_binary64_7275
flip3--_binary64_7243 flip--_binary64_7214 associate-/r*_binary64_7183
div-inv_binary64_7236 associate-/l*_binary64_7184
pow1_binary64_7300
add-log-exp_binary64_7278 pow-unpow_binary64_7316
cube-div_binary64_7268 unpow3_binary64_7305 cube-mult_binary64_7269 sqr-pow_binary64_7211 div-exp_binary64_7290 pow-exp_binary64_7307 rem-cube-cbrt_binary64_7262 cbrt-undiv_binary64_7273 associate-/l/_binary64_7186
pow1/3_binary64_7321 cbrt-div_binary64_7271 rem-cbrt-cube_binary64_7263 pow-pow_binary64_7311 pow-to-exp_binary64_7308 frac-2neg_binary64_7250 div-sub_binary64_7244 clear-num_binary64_7238
Counts
3 → 238
Calls

3 calls:

17.0ms
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))
13.0ms
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
9.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
Compiler

Compiled 5222 to 3132 computations (40% saved)

series566.0ms (16.1%)

Error
0b
Counts
3 → 60
Calls

3 calls:

232.0ms
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
134.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
131.0ms
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))
Compiler

Compiled 2679 to 2135 computations (20.3% saved)

simplify326.0ms (9.2%)

Algorithm
egg-herbie
Counts
298 → 298
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
051036891

prune351.0ms (10%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New2980298
Fresh011
Picked011
Done011
Total2983301
Error
0b
Counts
301 → 3
Compiler

Compiled 5395 to 3060 computations (43.3% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (+.f64 1 (/.f64 1 y)) (/.f64 x y))

rewrite47.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
15×*-un-lft-identity_binary64_7239
13×add-sqr-sqrt_binary64_7261 cancel-sign-sub-inv_binary64_7205
10×times-frac_binary64_7245
add-cube-cbrt_binary64_7274
add-log-exp_binary64_7278
distribute-lft-out--_binary64_7191
diff-log_binary64_7331 frac-sub_binary64_7248 difference-of-squares_binary64_7208 div-inv_binary64_7236 distribute-lft-out_binary64_7190
sum-log_binary64_7330 pow1_binary64_7300 add-exp-log_binary64_7277 add-cbrt-cube_binary64_7275 flip3-+_binary64_7242 flip-+_binary64_7213 flip3--_binary64_7243 sub-neg_binary64_7232 flip--_binary64_7214 associate--l+_binary64_7176
Counts
1 → 33
Calls

1 calls:

17.0ms
(-.f64 (+.f64 1 (/.f64 1 y)) (/.f64 x y))
Compiler

Compiled 633 to 387 computations (38.9% saved)

series127.0ms (3.6%)

Error
0b
Counts
1 → 12
Calls

1 calls:

121.0ms
(-.f64 (+.f64 1 (/.f64 1 y)) (/.f64 x y))
Compiler

Compiled 206 to 169 computations (18% saved)

simplify55.0ms (1.6%)

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04901549
14901549

prune34.0ms (1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New45045
Fresh000
Picked011
Done022
Total45348
Error
0b
Counts
48 → 3
Compiler

Compiled 498 to 314 computations (36.9% saved)

regimes135.0ms (3.8%)

Accuracy

Total 0.0b remaining (83.3%)

Threshold costs 0.0b (83.3%)

Compiler

Compiled 802 to 673 computations (16.1% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02716
12716

end0.0ms (0%)

sample890.0ms (25.3%)

Algorithm
intervals
Results
221.0ms8000×body128valid
Compiler

Compiled 253 to 214 computations (15.4% saved)

Profiling

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