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<?php $ar1 = array_fill(1, 10000, 'x'); $ar2 = &$ar1; $start = microtime(true); for ($i=1; $i<1000; $i++ ) { array_key_exists(500, &$ar2); }; echo (microtime(true) - $start); $ar1 = array_fill(1, 10000, 'x'); $ar2 = &$ar1; $start = microtime(true); for ($i=1; $i<1000; $i++ ) { array_key_exists(500, $ar2); }; echo (microtime(true) - $start);
Output for 5.4.0 - 5.4.23
Fatal error: Call-time pass-by-reference has been removed in /in/kWW8c on line 8
Process exited with code 255.
Output for 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000293970108032230.39489006996155
Output for 5.3.28
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000154018402099610.51736807823181
Output for 5.3.27
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000184059143066410.5681300163269
Output for 5.3.26
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000181913375854490.51388096809387
Output for 5.3.25
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000180006027221680.49329400062561
Output for 5.3.24
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000151157379150390.52089810371399
Output for 5.3.23
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000162839889526370.5110011100769
Output for 5.3.22
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000162124633789060.53391003608704
Output for 5.3.21
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000210046768188480.52021312713623
Output for 5.3.20
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000368118286132810.58745503425598
Output for 5.3.19
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000154972076416020.55356121063232
Output for 5.3.18
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000295877456665040.59090209007263
Output for 5.3.17
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000169038772583010.50881505012512
Output for 5.3.16
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000171184539794920.49837899208069
Output for 5.3.15
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000156164169311520.50722908973694
Output for 5.3.14
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000159025192260740.50813388824463
Output for 5.3.13
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000174045562744140.52407789230347
Output for 5.3.12
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000174045562744140.50037407875061
Output for 5.3.11
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000185012817382810.53724217414856
Output for 5.3.10
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000154018402099610.53188610076904
Output for 5.3.9
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000154972076416020.51857805252075
Output for 5.3.8
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000159978866577150.62970900535583
Output for 5.3.7
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000154972076416020.59744095802307
Output for 5.3.6
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.00016784667968750.55276393890381
Output for 5.3.5
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000171184539794920.53643894195557
Output for 5.3.4
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.00015187263488770.70583081245422
Output for 5.3.3
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000164985656738280.51767301559448
Output for 5.3.2
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000177860260009770.57108807563782
Output for 5.3.1
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000157117843627930.54485392570496
Output for 5.3.0
Deprecated: Call-time pass-by-reference has been deprecated in /in/kWW8c on line 8 0.000176906585693360.54345798492432

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