3v4l.org

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<?php $start = microtime(true); for ($i = 1 ; $i <=1000 ; $i++) { isset($dupa); } var_dump(microtime(true) - $start);
Output for 7.3.7, 7.3.10, 7.4.0
float(3.1948089599609E-5)
Output for 7.3.12
float(4.57763671875E-5)
Output for 7.2.21, 7.2.23, 7.3.11
float(4.887580871582E-5)
Output for 7.0.2, 7.2.20, 7.3.9
float(3.6954879760742E-5)
Output for 5.4.32, 5.5.1, 7.3.8
float(6.6041946411133E-5)
Output for 7.0.0, 7.0.11, 7.3.3, 7.3.6
float(3.3140182495117E-5)
Output for 7.0.1, 7.3.5
float(3.504753112793E-5)
Output for 7.3.4
float(4.8160552978516E-5)
Output for 7.3.2
float(4.3153762817383E-5)
Output for 7.0.16, 7.3.0 - 7.3.1
float(3.814697265625E-5)
Output for 7.0.19 - 7.0.20, 7.1.4, 7.2.25
float(3.9100646972656E-5)
Output for 7.2.24
float(5.3882598876953E-5)
Output for 7.2.22
float(3.8862228393555E-5)
Output for 7.2.19
float(5.6028366088867E-5)
Output for 7.0.12, 7.1.29, 7.2.18
float(4.6014785766602E-5)
Output for 5.6.30, 7.2.17
float(6.8902969360352E-5)
Output for 7.1.33
float(5.2213668823242E-5)
Output for 7.1.32
float(5.8889389038086E-5)
Output for 7.1.31
float(6.3896179199219E-5)
Output for 7.1.30
float(0.024096965789795)
Output for 7.1.28
float(6.103515625E-5)
Output for 5.6.4, 7.1.27
float(7.4148178100586E-5)
Output for 7.1.26
float(7.2002410888672E-5)
Output for 7.1.8
float(2.6941299438477E-5)
Output for 7.1.6 - 7.1.7
float(2.0027160644531E-5)
Output for 7.1.5
float(4.4822692871094E-5)
Output for 7.0.15, 7.1.3
float(4.0054321289062E-5)
Output for 7.1.2
float(5.6982040405273E-5)
Output for 7.0.7 - 7.0.8, 7.1.0 - 7.1.1
float(3.6001205444336E-5)
Output for 7.0.18
float(3.7908554077148E-5)
Output for 7.0.17
float(5.3167343139648E-5)
Output for 7.0.14
float(0.0084879398345947)
Output for 5.4.11, 5.4.34, 5.4.39, 5.5.3, 5.5.16, 5.6.24 - 5.6.25, 7.0.13
float(6.6995620727539E-5)
Output for 7.0.10
float(2.5033950805664E-5)
Output for 7.0.9
float(3.4093856811523E-5)
Output for 7.0.6
float(3.3855438232422E-5)
Output for 7.0.5
float(5.4121017456055E-5)
Output for 7.0.4
float(3.0994415283203E-5)
Output for 7.0.3
float(3.2901763916016E-5)
Output for 5.4.42, 5.4.44, 5.5.7, 5.5.24, 5.6.7, 5.6.9, 5.6.19, 5.6.29
float(9.1075897216797E-5)
Output for 5.4.22, 5.6.28
float(8.9168548583984E-5)
Output for 5.6.0, 5.6.27
float(9.608268737793E-5)
Output for 5.6.5, 5.6.26
float(8.7976455688477E-5)
Output for 5.4.7, 5.6.10, 5.6.23
float(8.4161758422852E-5)
Output for 5.4.9, 5.6.2, 5.6.22
float(8.4877014160156E-5)
Output for 5.3.17, 5.4.15, 5.6.21
float(8.2015991210938E-5)
Output for 5.4.14, 5.4.30 - 5.4.31, 5.4.36, 5.5.27, 5.6.3, 5.6.20
float(9.2983245849609E-5)
Output for 5.4.26 - 5.4.27, 5.5.10, 5.5.19, 5.5.21, 5.6.8, 5.6.11, 5.6.18
float(9.0122222900391E-5)
Output for 5.6.17
float(8.6069107055664E-5)
Output for 5.5.31, 5.6.15 - 5.6.16
float(8.702278137207E-5)
Output for 5.4.5, 5.5.30, 5.6.14
float(8.2969665527344E-5)
Output for 5.6.13
float(0.00012016296386719)
Output for 5.4.37, 5.5.0, 5.5.22, 5.6.12
float(9.2029571533203E-5)
Output for 5.6.6
float(7.0095062255859E-5)
Output for 5.3.4, 5.5.14, 5.6.1
float(0.00011301040649414)
Output for 5.4.25, 5.4.29, 5.4.38, 5.5.12, 5.5.28, 5.5.38
float(8.9883804321289E-5)
Output for 5.2.0, 5.5.37
float(0.00010108947753906)
Output for 5.5.36
float(0.00013995170593262)
Output for 5.5.8, 5.5.35
float(9.3936920166016E-5)
Output for 5.4.12, 5.4.20, 5.5.34
float(9.4175338745117E-5)
Output for 5.5.33
float(9.1791152954102E-5)
Output for 5.4.1, 5.4.10, 5.5.9, 5.5.32
float(6.7949295043945E-5)
Output for 5.1.2, 5.2.14, 5.4.24, 5.5.29
float(0.00010299682617188)
Output for 5.5.5, 5.5.26
float(9.7036361694336E-5)
Output for 5.4.4, 5.4.21, 5.5.15, 5.5.25
float(8.8930130004883E-5)
Output for 5.5.23
float(0.00027608871459961)
Output for 5.3.1, 5.4.2, 5.5.20
float(8.392333984375E-5)
Output for 5.5.18
float(6.5803527832031E-5)
Output for 5.5.13
float(9.6797943115234E-5)
Output for 5.4.43, 5.5.11
float(9.5844268798828E-5)
Output for 5.5.6
float(8.6784362792969E-5)
Output for 5.5.4
float(9.7990036010742E-5)
Output for 5.5.2
float(8.5115432739258E-5)
Output for 5.4.45
float(9.4890594482422E-5)
Output for 5.4.18, 5.4.41
float(6.9856643676758E-5)
Output for 5.3.0, 5.3.16, 5.4.40
float(0.0001060962677002)
Output for 5.4.35
float(7.5817108154297E-5)
Output for 5.4.28
float(0.00013017654418945)
Output for 5.3.28, 5.4.23
float(0.00011610984802246)
Output for 5.4.0, 5.4.19
float(9.0837478637695E-5)
Output for 5.4.17
float(8.3208084106445E-5)
Output for 5.4.16
float(0.00011014938354492)
Output for 5.4.13
float(9.5129013061523E-5)
Output for 5.4.8
float(0.00068998336791992)
Output for 5.2.2, 5.3.22, 5.4.6
float(0.00010585784912109)
Output for 5.4.3
float(0.00015497207641602)
Output for 5.3.2, 5.3.7, 5.3.29
float(7.8916549682617E-5)
Output for 5.3.8, 5.3.27
float(8.082389831543E-5)
Output for 5.3.26
float(0.00010991096496582)
Output for 5.3.25
float(0.00018000602722168)
Output for 5.3.24
float(0.00012111663818359)
Output for 5.3.23
float(0.00011205673217773)
Output for 5.2.1, 5.3.21
float(0.00010204315185547)
Output for 5.3.12, 5.3.20
float(8.1062316894531E-5)
Output for 5.3.19
float(7.9870223999023E-5)
Output for 5.3.18
float(0.00010490417480469)
Output for 5.3.15
float(0.0001070499420166)
Output for 5.3.14
float(0.00010895729064941)
Output for 5.3.13
float(0.00010800361633301)
Output for 5.3.11
float(0.00010395050048828)
Output for 5.3.10
float(0.00010514259338379)
Output for 5.2.3, 5.2.9, 5.3.9
float(0.00014495849609375)
Output for 5.3.6
float(7.7962875366211E-5)
Output for 5.3.5
float(0.00011110305786133)
Output for 5.3.3
float(0.00012683868408203)
Output for 5.2.17
float(0.0003809928894043)
Output for 5.2.16
float(0.00015091896057129)
Output for 5.2.15
float(0.00016093254089355)
Output for 5.2.13
float(0.00015616416931152)
Output for 5.2.5, 5.2.12
float(0.00014400482177734)
Output for 5.2.11
float(0.00014305114746094)
Output for 5.2.10
float(0.00018978118896484)
Output for 5.2.8
float(0.00014710426330566)
Output for 5.2.7
float(0.0001227855682373)
Output for 5.2.6
float(0.0001068115234375)
Output for 5.2.4
float(0.00015401840209961)
Output for 5.1.6
float(0.00014090538024902)
Output for 5.1.5
float(0.00016689300537109)
Output for 5.1.4
float(0.00012087821960449)
Output for 5.1.3
float(0.00018501281738281)
Output for 5.1.1
float(0.00016498565673828)
Output for 5.1.0
float(0.00013279914855957)
Output for 5.0.5
float(0.00027894973754883)
Output for 5.0.4
float(0.00027179718017578)
Output for 5.0.3
float(0.00029087066650391)
Output for 5.0.2
float(0.00020194053649902)
Output for 5.0.1
float(0.00025606155395508)
Output for 5.0.0
float(0.00028395652770996)
Output for 4.4.0, 4.4.9
float(0.000277)
Output for 4.4.7 - 4.4.8
float(0.000332)
Output for 4.4.6
float(0.000205)
Output for 4.4.5
float(0.000346)
Output for 4.4.4
float(0.000329)
Output for 4.4.3
float(0.000342)
Output for 4.4.2
float(0.000197)
Output for 4.4.1
float(0.000223)
Output for 4.3.2, 4.3.4, 4.3.11
float(0.000231)
Output for 4.3.10
float(0.000307)
Output for 4.3.9
float(0.000312)
Output for 4.3.8
float(0.000296)
Output for 4.3.7
float(0.000324)
Output for 4.3.6
float(0.0103)
Output for 4.3.5
float(0.000373)
Output for 4.3.3
float(0.00019)
Output for 4.3.1
float(0.00017)
Output for 4.3.0
float(0.000711)
preferences:
73.63 ms | 617 KiB | 5 Q