3v4l.org

run code in 300+ PHP versions simultaneously
namecreated# operations% variancefunction calls
FUSS61650array_diff
GS8hD80var_dump, array_fill_keys
ZAnhU230define, var_dump, putenv, getenv
2iSWU500array_fill_keys, var_dump, array_diff_key
cHtRO500array_fill_keys, var_dump
F2eF75350array_fill_keys, var_dump
PSF1D380array_fill_keys, var_dump
fsTZ4210var_dump
fgrWu?50
aZFZe230utf8_encode, json_encode, base64_encode, hash_hmac
PAW4W2550utf8_encode, json_encode, base64_encode, hash_hmac
fEPSX130array_shift, print_r
9v1Ni7699str_shuffle
GaXGa60json_encode
BLNv5210strpos
ZkIfC2150strpos
9Yl4i6450mb_strlen, bin2hex, print_r, mb_substr, mb_convert_encoding, pre
uePns6250mb_strlen, bin2hex, print_r, mb_substr, mb_convert_encoding, pre
71ZFf240max, array_walk, array_search
WVl7Z60count_chars
1YX8m60count_chars
R1iuO6250mb_strlen, bin2hex, print_r, mb_substr, mb_convert_encoding, pre
lZXdM6250mb_strlen, bin2hex, print_r, mb_substr, mb_convert_encoding, pre
IHgaP6250mb_strlen, bin2hex, print_r, mb_substr, mb_convert_encoding, pre
HHedK2150strpos

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