Obtain filename extension with substr/strrchr
<?php
$this->start($loop);
$file = '/tmp/'.uniqid().'.jpg';
for ($i = 0; $i < $this->loop; ++$i) {
$value = strtolower(substr(strrchr($file, '.'), 1));
}
return $this->end();
| PHP | Loops | Seconds | Percent |
|---|---|---|---|
| 8.0.30 | 10.000 | 0.002025 | 100% |
| 8.0.30 | 100.000 | 0.018342 | 100% |
| 8.0.9 | 100.000 | 0.015204 | 100% |
| 8.0.8 | 100.000 | 0.020546 | 100% |
| 7.3.13 | 100.000 | 0.021888 | 100% |
| 7.3.12 | 100.000 | 0.019827 | 100% |
| 7.3.11 | 100.000 | 0.015480 | 100% |
| 7.2.34 | 100.000 | 0.019309 | 100% |
| 7.2.33 | 100.000 | 0.020157 | 100% |
| 7.2.31 | 100.000 | 0.020522 | 100% |
| 7.2.30 | 100.000 | 0.020390 | 100% |
| 7.2.29 | 100.000 | 0.019800 | 100% |
| 7.2.28 | 100.000 | 0.021554 | 100% |
| 7.2.27 | 100.000 | 0.023209 | 100% |
| 7.2.26 | 100.000 | 0.024189 | 100% |
| 7.2.25 | 100.000 | 0.019742 | 100% |
| 7.2.24 | 100.000 | 0.017979 | 100% |
| 7.2.22 | 100.000 | 0.021430 | 100% |
| 7.2.21 | 100.000 | 0.020340 | 100% |
| 7.1.33 | 100.000 | 0.025381 | 100% |
| 7.1.32 | 100.000 | 0.032967 | 100% |
| 7.1.31 | 100.000 | 0.030001 | 100% |
| 7.1.0 | 100.000 | 0.147375 | 100% |
| 7.0.33 | 100.000 | 0.025571 | 100% |
| 7.0.7 | 100.000 | 0.142576 | 100% |
| 5.6.40 | 100.000 | 0.054989 | 100% |
| 5.6.22 | 100.000 | 0.307272 | 100% |
| 5.5.36 | 100.000 | 0.332157 | 100% |
| 5.4.45 | 100.000 | 0.347990 | 100% |
| 5.3.29 | 100.000 | 0.402298 | 100% |
| 8.0.29 | 10.000 | 0.001233 | 100% |
| 8.0.29 | 100.000 | 0.013119 | 100% |
| 8.0.28 | 100.000 | 0.014202 | 100% |
| 8.0.27 | 100.000 | 0.015788 | 100% |
| 8.0.26 | 100.000 | 0.015437 | 100% |
| 8.0.25 | 100.000 | 0.016387 | 100% |
| 8.0.24 | 100.000 | 0.015713 | 100% |
| 8.0.23 | 100.000 | 0.015616 | 100% |
| 8.0.20 | 100.000 | 0.013344 | 100% |
| 8.0.19 | 100.000 | 0.019426 | 100% |
| 8.0.17 | 100.000 | 0.019823 | 100% |
| 8.0.16 | 100.000 | 0.017746 | 100% |
| 8.0.14 | 100.000 | 0.018427 | 100% |
| 8.0.11 | 10.000 | 0.001961 | 100% |
| 8.0.11 | 100.000 | 0.017091 | 100% |
| 8.0.10 | 10.000 | 0.002009 | 100% |
| 8.0.10 | 100.000 | 0.017240 | 100% |
| 7.3.15 | 100.000 | 0.017053 | 100% |
| 8.0.28 | 10.000 | 0.001480 | 100% |
| 8.0.27 | 10.000 | 0.001990 | 100% |
| 8.0.26 | 10.000 | 0.001511 | 100% |
| 8.0.25 | 10.000 | 0.001629 | 100% |
| 8.0.24 | 10.000 | 0.001667 | 100% |
| 8.0.23 | 10.000 | 0.001838 | 100% |
| 8.0.20 | 10.000 | 0.001342 | 100% |
| 8.0.19 | 10.000 | 0.001789 | 100% |
| 8.0.17 | 10.000 | 0.001915 | 100% |
| 8.0.16 | 10.000 | 0.002423 | 100% |
| 8.0.14 | 10.000 | 0.002089 | 100% |
| 7.3.14 | 100.000 | 0.022363 | 100% |
| 8.0.9 | 10.000 | 0.001635 | 100% |
| 8.0.7 | 100.000 | 0.021037 | 100% |
| 8.0.8 | 10.000 | 0.001854 | 100% |
| 8.0.3 | 100.000 | 0.021820 | 100% |
| 8.0.2 | 100.000 | 0.024741 | 100% |
| 8.0.0 | 100.000 | 0.017491 | 100% |
| 7.4.33 | 100.000 | 0.015870 | 100% |
| 8.0.7 | 10.000 | 0.001925 | 100% |
| 7.4.32 | 100.000 | 0.015886 | 100% |
| 7.4.30 | 100.000 | 0.013779 | 100% |
| 7.4.29 | 100.000 | 0.019921 | 100% |
| 7.4.27 | 100.000 | 0.018278 | 100% |
| 8.0.3 | 10.000 | 0.002709 | 100% |
| 7.4.28 | 100.000 | 0.019241 | 100% |
| 7.4.24 | 100.000 | 0.017209 | 100% |
| 7.4.7 | 100.000 | 0.018479 | 100% |
| 7.4.6 | 100.000 | 0.018517 | 100% |
| 7.4.5 | 100.000 | 0.018920 | 100% |
| 7.4.4 | 100.000 | 0.020254 | 100% |
| 8.0.2 | 10.000 | 0.003261 | 100% |
| 8.0.0 | 10.000 | 0.002124 | 100% |
| 7.4.3 | 100.000 | 0.018868 | 100% |
| 7.4.33 | 10.000 | 0.001776 | 100% |
| 7.4.32 | 10.000 | 0.001825 | 100% |
| 7.4.30 | 10.000 | 0.001509 | 100% |
| 7.4.29 | 10.000 | 0.002040 | 100% |
| 7.3.17 | 100.000 | 0.020712 | 100% |
| 7.3.16 | 100.000 | 0.019841 | 100% |
| 7.4.28 | 10.000 | 0.002034 | 100% |
| 7.4.23 | 100.000 | 0.017498 | 100% |
| 7.4.21 | 100.000 | 0.021250 | 100% |
| 7.4.20 | 100.000 | 0.019811 | 100% |
| 7.4.24 | 10.000 | 0.001954 | 100% |
| 7.4.16 | 100.000 | 0.023373 | 100% |
| 7.4.15 | 10.000 | 0.003441 | 100% |
| 7.4.15 | 100.000 | 0.026263 | 100% |
| 7.4.13 | 100.000 | 0.017462 | 100% |
| 7.4.27 | 10.000 | 0.002149 | 100% |
| 7.4.23 | 10.000 | 0.001787 | 100% |
| 7.4.22 | 10.000 | 0.001957 | 100% |
| 7.4.22 | 100.000 | 0.018331 | 100% |
| 7.4.21 | 10.000 | 0.002004 | 100% |
| 7.4.20 | 10.000 | 0.002234 | 100% |
| 7.4.16 | 10.000 | 0.002569 | 100% |
| 7.4.13 | 10.000 | 0.001951 | 100% |
| 7.4.12 | 10.000 | 0.002314 | 100% |
| 7.4.12 | 100.000 | 0.016476 | 100% |
| 7.4.11 | 100.000 | 0.015808 | 100% |
| 7.4.11 | 10.000 | 0.001952 | 100% |
| 7.4.10 | 10.000 | 0.002020 | 100% |
| 7.4.10 | 100.000 | 0.018342 | 100% |
| 7.4.7 | 10.000 | 0.002111 | 100% |
| 7.4.6 | 10.000 | 0.002100 | 100% |
| 7.4.5 | 10.000 | 0.002231 | 100% |
| 7.4.4 | 10.000 | 0.001729 | 100% |
| 7.4.2 | 10.000 | 0.002347 | 100% |
| 7.4.2 | 100.000 | 0.020364 | 100% |
| 7.4.3 | 10.000 | 0.002071 | 100% |
| 7.4.1 | 10.000 | 0.002026 | 100% |
| 7.4.1 | 100.000 | 0.021044 | 100% |
| 7.4.0 | 100.000 | 0.015847 | 100% |
| 7.3.33 | 100.000 | 0.016640 | 100% |
| 7.3.31 | 100.000 | 0.018381 | 100% |
| 7.3.18 | 100.000 | 0.019229 | 100% |
| 7.3.33 | 10.000 | 0.001841 | 100% |
| 7.3.30 | 100.000 | 0.018242 | 100% |
| 7.4.0 | 10.000 | 0.001757 | 100% |
| 7.3.31 | 10.000 | 0.002045 | 100% |
| 7.3.29 | 10.000 | 0.001787 | 100% |
| 7.3.29 | 100.000 | 0.017582 | 100% |
| 7.3.28 | 10.000 | 0.002137 | 100% |
| 7.3.28 | 100.000 | 0.020346 | 100% |
| 7.3.27 | 10.000 | 0.003032 | 100% |
| 7.3.27 | 100.000 | 0.024310 | 100% |
| 7.3.30 | 10.000 | 0.001986 | 100% |
| 7.3.24 | 10.000 | 0.002073 | 100% |
| 7.3.24 | 100.000 | 0.017526 | 100% |
| 7.3.23 | 10.000 | 0.002265 | 100% |
| 7.3.23 | 100.000 | 0.019761 | 100% |
| 7.3.22 | 10.000 | 0.002343 | 100% |
| 7.3.22 | 100.000 | 0.018177 | 100% |
| 7.3.19 | 10.000 | 0.002545 | 100% |
| 7.3.19 | 100.000 | 0.018192 | 100% |
| 7.3.18 | 10.000 | 0.002606 | 100% |
| 7.3.17 | 10.000 | 0.002286 | 100% |
| 7.3.9 | 10.000 | 0.001997 | 100% |
| 7.3.9 | 100.000 | 0.018115 | 100% |
| 7.3.8 | 10.000 | 0.001707 | 100% |
| 7.3.8 | 100.000 | 0.016626 | 100% |
| 7.3.16 | 10.000 | 0.001772 | 100% |
| 7.3.15 | 10.000 | 0.002319 | 100% |
| 7.3.14 | 10.000 | 0.002599 | 100% |
| 7.3.13 | 10.000 | 0.002105 | 100% |
| 7.3.12 | 10.000 | 0.002137 | 100% |
| 7.3.11 | 10.000 | 0.001808 | 100% |
| 7.2.34 | 10.000 | 0.002270 | 100% |
| 7.2.33 | 10.000 | 0.002306 | 100% |
| 7.2.31 | 10.000 | 0.002521 | 100% |
| 7.2.30 | 10.000 | 0.001953 | 100% |
| 7.2.29 | 10.000 | 0.002265 | 100% |
| 7.2.28 | 10.000 | 0.002541 | 100% |
| 7.2.27 | 10.000 | 0.003055 | 100% |
| 7.2.26 | 10.000 | 0.002734 | 100% |
| 7.2.25 | 10.000 | 0.002136 | 100% |
| 7.2.24 | 10.000 | 0.001958 | 100% |
| 7.2.22 | 10.000 | 0.002292 | 100% |
| 7.2.21 | 10.000 | 0.002131 | 100% |
| 7.1.33 | 10.000 | 0.003268 | 100% |
| 7.1.32 | 10.000 | 0.003989 | 100% |
| 7.1.31 | 10.000 | 0.003274 | 100% |
| 7.1.0 | 10.000 | 0.015365 | 100% |
| 7.0.33 | 10.000 | 0.003263 | 100% |
| 7.0.7 | 10.000 | 0.015002 | 100% |
| 5.6.40 | 10.000 | 0.007852 | 100% |
| 5.6.22 | 10.000 | 0.031761 | 100% |
| 5.5.36 | 10.000 | 0.034742 | 100% |
| 5.4.45 | 10.000 | 0.036167 | 100% |
| 5.3.29 | 10.000 | 0.045156 | 100% |
Obtain filename extension with pathinfo
<?php
$this->start($loop);
$file = '/tmp/'.uniqid().'.jpg';
for ($i = 0; $i < $this->loop; ++$i) {
$value = strtolower(pathinfo($file, PATHINFO_EXTENSION));
}
return $this->end();
| PHP | Loops | Seconds | Percent |
|---|---|---|---|
| 8.0.30 | 10.000 | 0.012814 | +633% |
| 8.0.30 | 100.000 | 0.091969 | +501% |
| 8.0.9 | 100.000 | 0.093544 | +615% |
| 8.0.8 | 100.000 | 0.118480 | +577% |
| 7.3.13 | 100.000 | 0.086098 | +393% |
| 7.3.12 | 100.000 | 0.082651 | +417% |
| 7.3.11 | 100.000 | 0.100232 | +648% |
| 7.2.34 | 100.000 | 0.091087 | +472% |
| 7.2.33 | 100.000 | 0.092284 | +458% |
| 7.2.31 | 100.000 | 0.092877 | +453% |
| 7.2.30 | 100.000 | 0.089291 | +438% |
| 7.2.29 | 100.000 | 0.088567 | +447% |
| 7.2.28 | 100.000 | 0.092411 | +429% |
| 7.2.27 | 100.000 | 0.098527 | +425% |
| 7.2.26 | 100.000 | 0.093709 | +387% |
| 7.2.25 | 100.000 | 0.084163 | +426% |
| 7.2.24 | 100.000 | 0.098803 | +550% |
| 7.2.22 | 100.000 | 0.121459 | +567% |
| 7.2.21 | 100.000 | 0.119639 | +588% |
| 7.1.33 | 100.000 | 0.097046 | +382% |
| 7.1.32 | 100.000 | 0.126720 | +384% |
| 7.1.31 | 100.000 | 0.126572 | +422% |
| 7.1.0 | 100.000 | 0.346409 | +235% |
| 7.0.33 | 100.000 | 0.099124 | +388% |
| 7.0.7 | 100.000 | 0.334298 | +234% |
| 5.6.40 | 100.000 | 0.126596 | +230% |
| 5.6.22 | 100.000 | 0.489942 | +159% |
| 5.5.36 | 100.000 | 0.567422 | +171% |
| 5.4.45 | 100.000 | 0.551170 | +158% |
| 5.3.29 | 100.000 | 0.731934 | +182% |
| 8.0.29 | 10.000 | 0.008661 | +702% |
| 8.0.29 | 100.000 | 0.077406 | +590% |
| 8.0.28 | 100.000 | 0.075548 | +532% |
| 8.0.27 | 100.000 | 0.079777 | +505% |
| 8.0.26 | 100.000 | 0.080418 | +521% |
| 8.0.25 | 100.000 | 0.075568 | +461% |
| 8.0.24 | 100.000 | 0.075196 | +479% |
| 8.0.23 | 100.000 | 0.078425 | +502% |
| 8.0.20 | 100.000 | 0.077225 | +579% |
| 8.0.19 | 100.000 | 0.081811 | +421% |
| 8.0.17 | 100.000 | 0.088623 | +447% |
| 8.0.16 | 100.000 | 0.084675 | +477% |
| 8.0.14 | 100.000 | 0.090697 | +492% |
| 8.0.11 | 10.000 | 0.013409 | +684% |
| 8.0.11 | 100.000 | 0.081230 | +475% |
| 8.0.10 | 10.000 | 0.013517 | +673% |
| 8.0.10 | 100.000 | 0.080948 | +470% |
| 7.3.15 | 100.000 | 0.086117 | +505% |
| 8.0.28 | 10.000 | 0.010022 | +677% |
| 8.0.27 | 10.000 | 0.011448 | +575% |
| 8.0.26 | 10.000 | 0.012939 | +856% |
| 8.0.25 | 10.000 | 0.011053 | +679% |
| 8.0.24 | 10.000 | 0.009584 | +575% |
| 8.0.23 | 10.000 | 0.009214 | +501% |
| 8.0.20 | 10.000 | 0.009360 | +698% |
| 8.0.19 | 10.000 | 0.013012 | +727% |
| 8.0.17 | 10.000 | 0.012843 | +671% |
| 8.0.16 | 10.000 | 0.013252 | +547% |
| 8.0.14 | 10.000 | 0.013852 | +663% |
| 7.3.14 | 100.000 | 0.090421 | +404% |
| 8.0.9 | 10.000 | 0.013118 | +802% |
| 8.0.7 | 100.000 | 0.082498 | +392% |
| 8.0.8 | 10.000 | 0.012429 | +670% |
| 8.0.3 | 100.000 | 0.102090 | +468% |
| 8.0.2 | 100.000 | 0.119326 | +482% |
| 8.0.0 | 100.000 | 0.087185 | +498% |
| 7.4.33 | 100.000 | 0.086603 | +546% |
| 8.0.7 | 10.000 | 0.015659 | +813% |
| 7.4.32 | 100.000 | 0.079514 | +501% |
| 7.4.30 | 100.000 | 0.082130 | +596% |
| 7.4.29 | 100.000 | 0.086526 | +434% |
| 7.4.27 | 100.000 | 0.088597 | +485% |
| 8.0.3 | 10.000 | 0.016233 | +599% |
| 7.4.28 | 100.000 | 0.090805 | +472% |
| 7.4.24 | 100.000 | 0.086486 | +503% |
| 7.4.7 | 100.000 | 0.089956 | +487% |
| 7.4.6 | 100.000 | 0.087939 | +475% |
| 7.4.5 | 100.000 | 0.086903 | +459% |
| 7.4.4 | 100.000 | 0.086584 | +427% |
| 8.0.2 | 10.000 | 0.017731 | +544% |
| 8.0.0 | 10.000 | 0.013554 | +638% |
| 7.4.3 | 100.000 | 0.082354 | +436% |
| 7.4.33 | 10.000 | 0.011172 | +629% |
| 7.4.32 | 10.000 | 0.010505 | +575% |
| 7.4.30 | 10.000 | 0.011088 | +735% |
| 7.4.29 | 10.000 | 0.015470 | +758% |
| 7.3.17 | 100.000 | 0.084482 | +408% |
| 7.3.16 | 100.000 | 0.088535 | +446% |
| 7.4.28 | 10.000 | 0.013679 | +672% |
| 7.4.23 | 100.000 | 0.090776 | +519% |
| 7.4.21 | 100.000 | 0.091535 | +431% |
| 7.4.20 | 100.000 | 0.087141 | +440% |
| 7.4.24 | 10.000 | 0.012984 | +665% |
| 7.4.16 | 100.000 | 0.106543 | +456% |
| 7.4.15 | 10.000 | 0.025756 | +749% |
| 7.4.15 | 100.000 | 0.132653 | +505% |
| 7.4.13 | 100.000 | 0.086432 | +495% |
| 7.4.27 | 10.000 | 0.014168 | +659% |
| 7.4.23 | 10.000 | 0.013752 | +770% |
| 7.4.22 | 10.000 | 0.014031 | +717% |
| 7.4.22 | 100.000 | 0.082814 | +452% |
| 7.4.21 | 10.000 | 0.015094 | +753% |
| 7.4.20 | 10.000 | 0.014409 | +645% |
| 7.4.16 | 10.000 | 0.017113 | +666% |
| 7.4.13 | 10.000 | 0.013216 | +677% |
| 7.4.12 | 10.000 | 0.012510 | +541% |
| 7.4.12 | 100.000 | 0.103048 | +625% |
| 7.4.11 | 100.000 | 0.099959 | +632% |
| 7.4.11 | 10.000 | 0.012596 | +645% |
| 7.4.10 | 10.000 | 0.013487 | +668% |
| 7.4.10 | 100.000 | 0.083920 | +458% |
| 7.4.7 | 10.000 | 0.013797 | +653% |
| 7.4.6 | 10.000 | 0.015319 | +730% |
| 7.4.5 | 10.000 | 0.014329 | +642% |
| 7.4.4 | 10.000 | 0.013570 | +785% |
| 7.4.2 | 10.000 | 0.015773 | +672% |
| 7.4.2 | 100.000 | 0.088796 | +436% |
| 7.4.3 | 10.000 | 0.013641 | +659% |
| 7.4.1 | 10.000 | 0.016418 | +810% |
| 7.4.1 | 100.000 | 0.088799 | +422% |
| 7.4.0 | 100.000 | 0.108346 | +684% |
| 7.3.33 | 100.000 | 0.086159 | +518% |
| 7.3.31 | 100.000 | 0.082633 | +450% |
| 7.3.18 | 100.000 | 0.087247 | +454% |
| 7.3.33 | 10.000 | 0.011686 | +635% |
| 7.3.30 | 100.000 | 0.082384 | +452% |
| 7.4.0 | 10.000 | 0.013026 | +742% |
| 7.3.31 | 10.000 | 0.013667 | +668% |
| 7.3.29 | 10.000 | 0.011854 | +663% |
| 7.3.29 | 100.000 | 0.082523 | +469% |
| 7.3.28 | 10.000 | 0.014898 | +697% |
| 7.3.28 | 100.000 | 0.083270 | +409% |
| 7.3.27 | 10.000 | 0.017300 | +571% |
| 7.3.27 | 100.000 | 0.107681 | +443% |
| 7.3.30 | 10.000 | 0.014437 | +727% |
| 7.3.24 | 10.000 | 0.012879 | +621% |
| 7.3.24 | 100.000 | 0.091794 | +524% |
| 7.3.23 | 10.000 | 0.015241 | +673% |
| 7.3.23 | 100.000 | 0.093163 | +471% |
| 7.3.22 | 10.000 | 0.014935 | +637% |
| 7.3.22 | 100.000 | 0.093666 | +515% |
| 7.3.19 | 10.000 | 0.014774 | +581% |
| 7.3.19 | 100.000 | 0.093282 | +513% |
| 7.3.18 | 10.000 | 0.013314 | +511% |
| 7.3.17 | 10.000 | 0.013502 | +591% |
| 7.3.9 | 10.000 | 0.013283 | +665% |
| 7.3.9 | 100.000 | 0.114903 | +634% |
| 7.3.8 | 10.000 | 0.012342 | +723% |
| 7.3.8 | 100.000 | 0.114667 | +690% |
| 7.3.16 | 10.000 | 0.013016 | +735% |
| 7.3.15 | 10.000 | 0.013189 | +569% |
| 7.3.14 | 10.000 | 0.016585 | +638% |
| 7.3.13 | 10.000 | 0.016235 | +771% |
| 7.3.12 | 10.000 | 0.014139 | +662% |
| 7.3.11 | 10.000 | 0.011324 | +626% |
| 7.2.34 | 10.000 | 0.012663 | +558% |
| 7.2.33 | 10.000 | 0.012859 | +558% |
| 7.2.31 | 10.000 | 0.014920 | +592% |
| 7.2.30 | 10.000 | 0.014543 | +745% |
| 7.2.29 | 10.000 | 0.013883 | +613% |
| 7.2.28 | 10.000 | 0.013888 | +546% |
| 7.2.27 | 10.000 | 0.017342 | +568% |
| 7.2.26 | 10.000 | 0.017253 | +631% |
| 7.2.25 | 10.000 | 0.014745 | +690% |
| 7.2.24 | 10.000 | 0.011917 | +609% |
| 7.2.22 | 10.000 | 0.014172 | +618% |
| 7.2.21 | 10.000 | 0.012781 | +600% |
| 7.1.33 | 10.000 | 0.014181 | +434% |
| 7.1.32 | 10.000 | 0.014109 | +354% |
| 7.1.31 | 10.000 | 0.013476 | +412% |
| 7.1.0 | 10.000 | 0.036450 | +237% |
| 7.0.33 | 10.000 | 0.014169 | +434% |
| 7.0.7 | 10.000 | 0.035616 | +237% |
| 5.6.40 | 10.000 | 0.017102 | +218% |
| 5.6.22 | 10.000 | 0.051457 | +162% |
| 5.5.36 | 10.000 | 0.057179 | +165% |
| 5.4.45 | 10.000 | 0.056120 | +155% |
| 5.3.29 | 10.000 | 0.079160 | +175% |