all PHP programs & measurements PHP 8.3.7 (cli) (built: May 28 2024 09:58:17) (NTS) Copyright (c) The PHP Group Zend Engine v4.3.7, with Zend OPcache v8.3.7, Copyright (c) Zend Technologies source secs N mem gz cpu secs cpu load binary-trees #4 0.75 7 19,656 786 0.04 1% 4% 1% 2% binary-trees #4 0.08 14 20,224 786 0.20 50% 85% 66% 50% binary-trees #4 18.30 21 918,528 786 56.55 85% 72% 70% 82% source secs N mem gz cpu secs cpu load binary-trees #7 0.62 7 19,656 767 0.04 0% 6% 0% 0% binary-trees #7 0.08 14 20,352 767 0.20 71% 57% 100% 62% binary-trees #7 15.46 21 948,608 767 56.09 89% 88% 88% 97% source secs N mem gz cpu secs cpu load binary-trees #2 0.62 7 19,832 429 0.03 4% 1% 0% 1% binary-trees #2 0.26 14 19,832 429 0.26 0% 4% 0% 100% binary-trees #2 62.95 21 748,784 429 62.94 0% 0% 95% 4% source secs N mem gz cpu secs cpu load binary-trees #5 0.67 7 19,656 1048 0.04 4% 1% 1% 1% binary-trees #5 0.17 14 19,712 1048 0.41 76% 23% 72% 76% binary-trees #5 32.99 21 805,504 1048 84.75 85% 13% 78% 79% source secs N mem gz cpu secs cpu load binary-trees #3 0.69 7 19,656 434 0.03 1% 1% 3% 0% binary-trees #3 0.17 14 20,224 434 0.17 0% 94% 0% 0% binary-trees #3 45.74 21 921,600 434 45.73 0% 100% 0% 0% source secs N mem gz cpu secs cpu load binary-trees #6 0.75 7 19,832 877 0.04 0% 0% 4% 1% binary-trees #6 0.14 14 19,832 877 0.41 69% 78% 64% 92% binary-trees #6 27.56 21 805,396 877 90.38 87% 76% 77% 88% source secs N mem gz cpu secs cpu load binary-trees 0.69 7 19,656 457 0.03 5% 1% 0% 0% binary-trees 0.25 14 19,656 457 0.25 100% 0% 0% 4% binary-trees 62.40 21 748,780 457 62.40 0% 100% 0% 0% source secs N mem gz cpu secs cpu load fannkuch-redux #3 0.99 10 19,656 1166 1.29 32% 32% 32% 33% fannkuch-redux #3 4.00 11 19,656 1166 15.84 99% 98% 99% 99% fannkuch-redux #3 56.16 12 19,656 1166 223.41 99% 100% 99% 99% source secs N mem gz cpu secs cpu load fannkuch-redux #4 1.12 10 19,656 1168 1.34 28% 31% 27% 33% fannkuch-redux #4 4.11 11 19,656 1168 16.19 97% 99% 97% 99% fannkuch-redux #4 57.20 12 19,656 1168 226.41 99% 100% 98% 99% source secs N mem gz cpu secs cpu load fannkuch-redux #2 1.76 10 19,656 447 1.10 0% 62% 0% 0% fannkuch-redux #2 13.41 11 19,656 447 13.41 6% 94% 0% 0% fannkuch-redux #2 189.64 12 19,656 447 189.63 0% 100% 0% 0% source secs N mem gz cpu secs cpu load fannkuch-redux 2.08 10 19,656 488 1.40 0% 0% 0% 67% fannkuch-redux 16.68 11 19,656 488 16.68 0% 0% 0% 100% fannkuch-redux 226.44 12 19,656 488 226.44 0% 0% 0% 100% source secs N mem gz cpu secs cpu load fasta #2 1.03 250,000 19,656 1054 0.38 0% 1% 36% 0% fasta #2 3.19 2,500,000 19,656 1054 3.19 0% 100% 0% 0% fasta #2 28.75 25,000,000 19,656 1054 28.75 0% 100% 0% 0% source secs N mem gz cpu secs cpu load fasta #3 0.81 250,000 19,656 1065 0.28 0% 34% 0% 0% fasta #3 2.19 2,500,000 19,656 1065 2.19 1% 0% 0% 100% fasta #3 21.11 25,000,000 19,656 1065 21.11 0% 0% 100% 0% source secs N mem gz cpu secs cpu load k-nucleotide #4 0.90 250,000 24,876 1290 0.77 28% 15% 27% 15% k-nucleotide #4 2.50 2,500,000 40,832 1290 7.15 90% 60% 81% 55% k-nucleotide #4 19.61 25,000,000 260,560 1290 69.45 78% 99% 94% 81% source secs N mem gz cpu secs cpu load mandelbrot 1.02 1,000 19,656 452 0.41 0% 40% 0% 0% mandelbrot 5.44 4,000 19,656 452 5.44 0% 0% 0% 100% mandelbrot 87.01 16,000 19,656 452 87.00 0% 0% 0% 100% source secs N mem gz cpu secs cpu load mandelbrot #3 0.82 1,000 19,656 881 0.42 9% 12% 16% 13% mandelbrot #3 1.48 4,000 19,656 881 5.86 99% 99% 99% 99% mandelbrot #3 23.32 16,000 48,124 881 93.06 99% 99% 99% 100% source secs N mem gz cpu secs cpu load n-body #3 1.33 500,000 19,656 1088 0.73 0% 0% 0% 54% n-body #3 6.69 5,000,000 19,656 1088 6.69 0% 0% 0% 100% n-body #3 67.03 50,000,000 19,656 1088 67.03 0% 0% 0% 100% source secs N mem gz cpu secs cpu load pidigits #3 0.73 2,000 19,656 510 0.10 0% 0% 14% 0% pidigits #3 0.35 6,000 19,656 510 0.35 0% 100% 0% 2% pidigits #3 1.05 10,000 19,656 510 1.05 0% 100% 0% 0% source secs N mem gz cpu secs cpu load pidigits #4 0.65 2,000 19,656 396 0.10 0% 15% 0% 0% pidigits #4 0.35 6,000 19,656 396 0.35 2% 0% 0% 100% pidigits #4 1.04 10,000 19,656 396 1.04 100% 0% 0% 1% source secs N mem gz cpu secs cpu load pidigits #5 0.73 2,000 19,656 405 0.10 1% 0% 14% 0% pidigits #5 0.34 6,000 19,656 405 0.34 0% 0% 0% 97% pidigits #5 1.03 10,000 19,656 405 1.03 1% 1% 100% 0% source secs N mem gz cpu secs cpu load pidigits 11.57 2,000 19,656 756 10.96 0% 0% 0% 94% pidigits 112.70 6,000 19,656 756 112.69 0% 100% 0% 0% pidigits 331.98 10,000 19,656 756 331.96 0% 100% 0% 0% source secs N mem gz cpu secs cpu load pidigits #2 0.78 2,000 19,656 552 0.13 16% 1% 0% 0% pidigits #2 0.53 6,000 19,656 552 0.53 0% 100% 0% 0% pidigits #2 1.46 10,000 19,656 552 1.46 100% 0% 0% 0% source secs N mem gz cpu secs cpu load regex-redux 0.70 50,000 19,656 822 0.06 2% 1% 1% 4% regex-redux 0.32 500,000 33,680 822 0.22 24% 60% 29% 21% regex-redux 1.86 5,000,000 194,852 822 1.76 34% 40% 40% 82% source secs N mem gz cpu secs cpu load reverse-complement 0.65 250,000 19,656 323 0.07 12% 1% 0% 0% reverse-complement 9.96 100,000,001 1,489,428 323 9.96 0% 0% 100% 0% source secs N mem gz cpu secs cpu load reverse-complement #2 0.70 250,000 19,656 288 0.07 0% 0% 1% 8% reverse-complement #2 11.83 100,000,001 1,787,272 288 11.82 0% 0% 100% 0% source secs N mem gz cpu secs cpu load reverse-complement #3 0.74 250,000 19,656 452 0.05 0% 1% 2% 4% reverse-complement #3 7.75 100,000,001 536,792 452 4.22 30% 5% 50% 69% source secs N mem gz cpu secs cpu load simple #3 1.11 1,000 19,656 418 0.56 50% 0% 0% 0% simple #3 7.91 4,000 19,656 418 7.91 44% 56% 0% 0% simple #3 128.59 16,000 19,656 418 128.56 4% 95% 0% 0% source secs N mem gz cpu secs cpu load simple #2 1.22 1,000 19,656 397 0.67 0% 0% 54% 0% simple #2 9.60 4,000 19,656 397 9.60 99% 0% 0% 0% simple #2 156.85 16,000 19,656 397 156.82 0% 100% 0% 0% source secs N mem gz cpu secs cpu load simple 1.26 1,000 19,656 390 0.71 0% 0% 0% 56% simple 10.37 4,000 19,656 390 10.37 0% 0% 0% 100% simple 168.78 16,000 19,656 390 168.76 0% 0% 3% 96% source secs N mem gz cpu secs cpu load spectral-norm 0.65 500 19,664 1157 0.37 12% 15% 13% 12% spectral-norm 2.05 3,000 19,664 1157 8.11 99% 99% 99% 99% spectral-norm 6.82 5,500 19,664 1157 27.13 99% 99% 99% 99% source secs N mem gz cpu secs cpu load spectral-norm #3 0.82 500 19,664 1214 0.68 22% 20% 19% 20% spectral-norm #3 4.88 3,000 19,664 1214 19.04 99% 99% 92% 99% spectral-norm #3 16.29 5,500 19,664 1214 63.86 99% 99% 93% 99% source secs N mem gz cpu secs cpu load spectral-norm #2 1.10 500 19,656 403 0.53 0% 49% 0% 0% spectral-norm #2 16.87 3,000 19,656 403 16.87 0% 0% 0% 100% spectral-norm #2 56.64 5,500 19,656 403 56.64 0% 99% 0% 0% source secs N mem gz cpu secs cpu load too simple 0.69 1,000,000 19,664 150 0.10 0% 14% 0% 0% too simple 4.72 100,000,000 19,664 150 4.72 0% 100% 0% 0% too simple 508.65 10,000,000,000 19,664 150 508.63 0% 100% 0% 0%