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Update performance results for examples
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‎jsoniter-scala-examples/README.md

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@@ -18,20 +18,20 @@ Expected output:
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```text
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Performance counter stats for './example01.jar' (100 runs):
2020
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290.69 msec task-clock # 2.253 CPUs utilized ( +- 0.29% )
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2,284 context-switches # 7.857 K/sec ( +- 0.82% )
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16 cpu-migrations # 55.041 /sec ( +- 1.88% )
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22,293 page-faults # 76.690 K/sec ( +- 0.13% )
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1,176,204,955 cycles # 4.046 GHz ( +- 0.26% )
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1,589,502,677 instructions # 1.35 insn per cycle ( +- 0.14% )
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310,676,528 branches # 1.069 G/sec ( +- 0.15% )
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9,647,703 branch-misses # 3.11% of all branches ( +- 0.20% )
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TopdownL1 # 13.4 % tma_backend_bound
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# 35.1 % tma_bad_speculation
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# 30.7 % tma_frontend_bound
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# 20.8 % tma_retiring ( +- 0.12% )
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0.129034 +- 0.000284 seconds time elapsed ( +- 0.22% )
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164,40 msec task-clock # 1,532 CPUs utilized ( +- 0,18% )
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823 context-switches # 5,006 K/sec ( +- 0,29% )
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14 cpu-migrations # 85,160 /sec ( +- 2,47% )
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10 073 page-faults # 61,273 K/sec ( +- 0,06% )
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739 505 378 cycles # 4,498 GHz ( +- 0,20% )
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911 793 014 instructions # 1,23 insn per cycle ( +- 0,06% )
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179 997 789 branches # 1,095 G/sec ( +- 0,06% )
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7 171 265 branch-misses # 3,98% of all branches ( +- 0,11% )
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TopdownL1 # 13,5 % tma_backend_bound
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# 34,9 % tma_bad_speculation
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# 32,5 % tma_frontend_bound
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# 19,0 % tma_retiring ( +- 0,10% )
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0,107341 +- 0,000322 seconds time elapsed ( +- 0,30% )
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```
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### Build Scala JS output, print its size, and measure its start up time with `node`
@@ -47,22 +47,22 @@ perf stat -r 100 node ./example01.js > /dev/null
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```
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Expected output:
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```text
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Performance counter stats for 'node example01.js' (100 runs):
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39.90 msec task-clock # 1.000 CPUs utilized ( +- 0.14% )
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21 context-switches # 526.382 /sec ( +- 0.67% )
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0 cpu-migrations # 0.000 /sec
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4,485 page-faults # 112.420 K/sec ( +- 0.01% )
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179,377,726 cycles # 4.496 GHz ( +- 0.09% )
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306,298,806 instructions # 1.71 insn per cycle ( +- 0.01% )
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53,631,726 branches # 1.344 G/sec ( +- 0.01% )
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1,543,919 branch-misses # 2.88% of all branches ( +- 0.02% )
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TopdownL1 # 15.0 % tma_backend_bound
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# 19.7 % tma_bad_speculation
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# 32.1 % tma_frontend_bound
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# 33.3 % tma_retiring ( +- 0.09% )
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0.0399045 +- 0.0000686 seconds time elapsed ( +- 0.17% )
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Performance counter stats for 'node ./example01.js' (100 runs):
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31,00 msec task-clock # 0,990 CPUs utilized ( +- 0,25% )
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25 context-switches # 806,523 /sec ( +- 10,21% )
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1 cpu-migrations # 32,261 /sec ( +- 13,03% )
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3 361 page-faults # 108,429 K/sec ( +- 0,03% )
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145 717 779 cycles # 4,701 GHz ( +- 0,22% )
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231 347 563 instructions # 1,59 insn per cycle ( +- 0,15% )
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40 439 616 branches # 1,305 G/sec ( +- 0,15% )
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1 344 209 branch-misses # 3,32% of all branches ( +- 0,05% )
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TopdownL1 # 14,2 % tma_backend_bound
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# 20,0 % tma_bad_speculation
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# 34,7 % tma_frontend_bound
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# 31,1 % tma_retiring ( +- 0,20% )
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0,031317 +- 0,000465 seconds time elapsed ( +- 1,49% )
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```
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### Build GraalVM native image, print its size, and measure its start up time
@@ -78,20 +78,20 @@ Expected output:
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```text
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Performance counter stats for './example01_graalvm.bin' (100 runs):
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2.08 msec task-clock # 0.952 CPUs utilized ( +- 2.44% )
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11 context-switches # 5.299 K/sec ( +- 2.60% )
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0 cpu-migrations # 0.000 /sec
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707 page-faults # 340.580 K/sec ( +- 0.02% )
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8,252,478 cycles # 3.975 GHz ( +- 1.12% )
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12,924,310 instructions # 1.57 insn per cycle ( +- 0.07% )
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2,547,675 branches # 1.227 G/sec ( +- 0.05% )
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28,162 branch-misses # 1.11% of all branches ( +- 13.33% )
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TopdownL1 # 28.2 % tma_backend_bound
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# 8.9 % tma_bad_speculation
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# 29.9 % tma_frontend_bound
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# 33.0 % tma_retiring ( +- 1.11% )
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0.0021795 +- 0.0000496 seconds time elapsed ( +- 2.28% )
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1,93 msec task-clock # 0,898 CPUs utilized ( +- 1,11% )
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10 context-switches # 5,170 K/sec ( +- 7,95% )
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0 cpu-migrations # 0,000 /sec
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703 page-faults # 363,484 K/sec ( +- 0,04% )
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8 279 606 cycles # 4,281 GHz ( +- 1,23% )
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12 248 386 instructions # 1,48 insn per cycle ( +- 1,00% )
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2 378 672 branches # 1,230 G/sec ( +- 0,88% )
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24 150 branch-misses # 1,02% of all branches ( +- 0,71% )
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TopdownL1 # 30,1 % tma_backend_bound
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# 8,9 % tma_bad_speculation
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# 29,9 % tma_frontend_bound
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# 31,1 % tma_retiring ( +- 1,23% )
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0,002154 +- 0,000177 seconds time elapsed ( +- 8,20% )
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```
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### Build Scala Native image, print its size, and measure its start up time
@@ -107,20 +107,20 @@ Expected output:
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```text
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Performance counter stats for './example01_native.bin' (100 runs):
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0.93 msec task-clock # 0.839 CPUs utilized ( +- 3.56% )
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0 context-switches # 0.000 /sec
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0 cpu-migrations # 0.000 /sec
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288 page-faults # 310.746 K/sec ( +- 0.04% )
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3,675,480 cycles # 3.966 GHz ( +- 0.49% )
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5,686,617 instructions # 1.55 insn per cycle ( +- 0.05% )
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1,028,321 branches # 1.110 G/sec ( +- 0.05% )
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16,672 branch-misses # 1.62% of all branches ( +- 0.42% )
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TopdownL1 # 24.7 % tma_backend_bound
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# 11.2 % tma_bad_speculation
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# 30.2 % tma_frontend_bound
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# 33.9 % tma_retiring ( +- 0.25% )
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0.0011042 +- 0.0000401 seconds time elapsed ( +- 3.63% )
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0,77 msec task-clock # 0,766 CPUs utilized ( +- 0,88% )
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0 context-switches # 0,000 /sec
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0 cpu-migrations # 0,000 /sec
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258 page-faults # 333,144 K/sec ( +- 0,08% )
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3 381 379 cycles # 4,366 GHz ( +- 0,96% )
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5 367 398 instructions # 1,59 insn per cycle ( +- 0,59% )
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972 469 branches # 1,256 G/sec ( +- 0,56% )
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16 431 branch-misses # 1,69% of all branches ( +- 0,49% )
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TopdownL1 # 25,0 % tma_backend_bound
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# 11,8 % tma_bad_speculation
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# 29,5 % tma_frontend_bound
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# 33,7 % tma_retiring ( +- 0,95% )
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0,001011 +- 0,000114 seconds time elapsed ( +- 11,23% )
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```
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## RFC-8259 validation (example02)

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