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<?php function f1() { echo sprintf("%s => %d", "blep", 1); } function f2() { echo vsprintf("%s => %d", ["blep", 1]); } echo f1(); echo "\n"; echo f2();
Output for 7.1.0 - 7.1.15, 7.1.17 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
blep => 1 blep => 1
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 blep => 1 blep => 1
Output for 7.1.16

Process exited with code 137.
preferences:
154.18 ms | 401 KiB | 162 Q