3v4l.org

run code in 300+ PHP versions simultaneously
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Output for 8.4.4
current: 0.018245228s proposed: 0.014879981s Proposed is 1.23x faster
Output for 8.4.3
current: 0.037441376s proposed: 0.014660478s Proposed is 2.55x faster
Output for 8.4.2
current: 0.015490014s proposed: 0.013108617s Proposed is 1.18x faster
Output for 8.4.1
current: 0.03866335s proposed: 0.024536395s Proposed is 1.58x faster
Output for 8.3.17
current: 0.022310364s proposed: 0.013049387s Proposed is 1.71x faster
Output for 8.3.16
current: 0.035444088s proposed: 0.023489708s Proposed is 1.51x faster
Output for 8.3.15
current: 0.030024779s proposed: 0.012883389s Proposed is 2.33x faster
Output for 8.3.14
current: 0.039176825s proposed: 0.030767797s Proposed is 1.27x faster
Output for 8.3.13
current: 0.015675571s proposed: 0.013260295s Proposed is 1.18x faster
Output for 8.3.12
current: 0.018099901s proposed: 0.013596279s Proposed is 1.33x faster
Output for 8.3.11
current: 0.029103491s proposed: 0.01296455s Proposed is 2.24x faster
Output for 8.3.10
current: 0.016370655s proposed: 0.013878295s Proposed is 1.18x faster
Output for 8.3.9
current: 0.015076635s proposed: 0.013122524s Proposed is 1.15x faster
Output for 8.3.8
current: 0.019476806s proposed: 0.017715917s Proposed is 1.10x faster
Output for 8.3.7
current: 0.030023606s proposed: 0.024292283s Proposed is 1.24x faster
Output for 8.3.6
current: 0.029666971s proposed: 0.025918321s Proposed is 1.14x faster
Output for 8.3.5
current: 0.035749484s proposed: 0.024052023s Proposed is 1.49x faster
Output for 8.3.4
current: 0.029433591s proposed: 0.02576321s Proposed is 1.14x faster
Output for 8.3.3
current: 0.028479564s proposed: 0.02474312s Proposed is 1.15x faster
Output for 8.3.2
current: 0.015585414s proposed: 0.013180969s Proposed is 1.18x faster
Output for 8.3.1
current: 0.015266458s proposed: 0.013337524s Proposed is 1.14x faster
Output for 8.3.0
current: 0.027411304s proposed: 0.013392039s Proposed is 2.05x faster
Output for 8.2.27
current: 0.035141073s proposed: 0.029817822s Proposed is 1.18x faster
Output for 8.2.26
current: 0.037614005s proposed: 0.016699919s Proposed is 2.25x faster
Output for 8.2.25
current: 0.015173389s proposed: 0.012992726s Proposed is 1.17x faster
Output for 8.2.24
current: 0.015379939s proposed: 0.013220354s Proposed is 1.16x faster
Output for 8.2.23
current: 0.039086873s proposed: 0.01975432s Proposed is 1.98x faster
Output for 8.2.22
current: 0.016155632s proposed: 0.014409037s Proposed is 1.12x faster
Output for 8.2.21
current: 0.01571256s proposed: 0.013356068s Proposed is 1.18x faster
Output for 8.2.20
current: 0.02271459s proposed: 0.021351798s Proposed is 1.06x faster
Output for 8.2.19
current: 0.033859147s proposed: 0.026705148s Proposed is 1.27x faster
Output for 8.2.18
current: 0.030952455s proposed: 0.025656645s Proposed is 1.21x faster
Output for 8.2.17
current: 0.029119617s proposed: 0.0247856s Proposed is 1.17x faster
Output for 8.2.16
current: 0.028242064s proposed: 0.02462249s Proposed is 1.15x faster
Output for 8.2.15
current: 0.015198965s proposed: 0.013291014s Proposed is 1.14x faster
Output for 8.2.14
current: 0.015175235s proposed: 0.01357701s Proposed is 1.12x faster
Output for 8.2.13
current: 0.036715764s proposed: 0.016363378s Proposed is 2.24x faster
Output for 8.2.12
current: 0.015346679s proposed: 0.013383993s Proposed is 1.15x faster
Output for 8.2.11
current: 0.027352762s proposed: 0.022799585s Proposed is 1.20x faster
Output for 8.2.10
current: 0.033127769s proposed: 0.027929459s Proposed is 1.19x faster
Output for 8.2.9
current: 0.0251528s proposed: 0.022084669s Proposed is 1.14x faster
Output for 8.2.8
current: 0.02875543s proposed: 0.026941213s Proposed is 1.07x faster
Output for 8.2.7
current: 0.02486957s proposed: 0.022006465s Proposed is 1.13x faster
Output for 8.2.6
current: 0.025276679s proposed: 0.021660694s Proposed is 1.17x faster
Output for 8.2.5
current: 0.025124091s proposed: 0.02147299s Proposed is 1.17x faster
Output for 8.2.4
current: 0.024800641s proposed: 0.021046547s Proposed is 1.18x faster
Output for 8.2.3
current: 0.025109582s proposed: 0.021190449s Proposed is 1.18x faster
Output for 8.2.2
current: 0.024669224s proposed: 0.021819123s Proposed is 1.13x faster
Output for 8.2.1
current: 0.024815439s proposed: 0.022519823s Proposed is 1.10x faster
Output for 8.2.0
current: 0.025554913s proposed: 0.023920302s Proposed is 1.07x faster
Output for 8.1.31
current: 0.038716582s proposed: 0.022055482s Proposed is 1.76x faster
Output for 8.1.30
current: 0.015506152s proposed: 0.013493683s Proposed is 1.15x faster
Output for 8.1.29
current: 0.023525318s proposed: 0.031121463s Proposed is 0.76x faster
Output for 8.1.28
current: 0.030085358s proposed: 0.025871972s Proposed is 1.16x faster
Output for 8.1.27
current: 0.031081255s proposed: 0.013983904s Proposed is 2.22x faster
Output for 8.1.26
current: 0.029187221s proposed: 0.013890777s Proposed is 2.10x faster
Output for 8.1.25
current: 0.015380594s proposed: 0.013626111s Proposed is 1.13x faster
Output for 8.1.24
current: 0.027447427s proposed: 0.023081783s Proposed is 1.19x faster
Output for 8.1.23
current: 0.027918431s proposed: 0.021235457s Proposed is 1.31x faster
Output for 8.1.22
current: 0.024990524s proposed: 0.022828791s Proposed is 1.09x faster
Output for 8.1.21
current: 0.023514428s proposed: 0.019685467s Proposed is 1.19x faster
Output for 8.1.20
current: 0.025526338s proposed: 0.020067784s Proposed is 1.27x faster
Output for 8.1.19
current: 0.023073347s proposed: 0.0193602s Proposed is 1.19x faster
Output for 8.1.18
current: 0.024987544s proposed: 0.021838639s Proposed is 1.14x faster
Output for 8.1.17
current: 0.024433438s proposed: 0.021626881s Proposed is 1.13x faster
Output for 8.1.16
current: 0.024812293s proposed: 0.02214643s Proposed is 1.12x faster
Output for 8.1.15
current: 0.025116516s proposed: 0.021867846s Proposed is 1.15x faster
Output for 8.1.14
current: 0.023899363s proposed: 0.020975063s Proposed is 1.14x faster
Output for 8.1.13
current: 0.024439601s proposed: 0.020815742s Proposed is 1.17x faster
Output for 8.1.12
current: 0.024166646s proposed: 0.020427441s Proposed is 1.18x faster
Output for 8.1.11
current: 0.024106854s proposed: 0.020744118s Proposed is 1.16x faster
Output for 8.1.10
current: 0.023015748s proposed: 0.020032137s Proposed is 1.15x faster
Output for 8.1.9
current: 0.023830914s proposed: 0.021132209s Proposed is 1.13x faster
Output for 8.1.8
current: 0.024138995s proposed: 0.021606312s Proposed is 1.12x faster
Output for 8.1.7
current: 0.024544649s proposed: 0.021350801s Proposed is 1.15x faster
Output for 8.1.6
current: 0.023549814s proposed: 0.020195575s Proposed is 1.17x faster
Output for 8.1.5
current: 0.0241793s proposed: 0.021056466s Proposed is 1.15x faster
Output for 8.1.4
current: 0.024646391s proposed: 0.021578469s Proposed is 1.14x faster
Output for 8.1.3
current: 0.023891007s proposed: 0.020653667s Proposed is 1.16x faster
Output for 8.1.2
current: 0.024371863s proposed: 0.02210926s Proposed is 1.10x faster
Output for 8.1.1
current: 0.024846377s proposed: 0.021357944s Proposed is 1.16x faster
Output for 8.1.0
current: 0.025210062s proposed: 0.021964809s Proposed is 1.15x faster
Output for 8.0.30
current: 0.024273778s proposed: 0.021447083s Proposed is 1.13x faster
Output for 8.0.29
current: 0.026134705s proposed: 0.024694752s Proposed is 1.06x faster
Output for 8.0.28
current: 0.025965546s proposed: 0.024890701s Proposed is 1.04x faster
Output for 8.0.27
current: 0.026269309s proposed: 0.024891342s Proposed is 1.06x faster
Output for 8.0.26
current: 0.026805248s proposed: 0.025720995s Proposed is 1.04x faster
Output for 8.0.25
current: 0.02682206s proposed: 0.024571319s Proposed is 1.09x faster
Output for 8.0.24
current: 0.025900814s proposed: 0.02339887s Proposed is 1.11x faster
Output for 8.0.23
current: 0.025286527s proposed: 0.023260318s Proposed is 1.09x faster
Output for 8.0.22
current: 0.025905262s proposed: 0.024087949s Proposed is 1.08x faster
Output for 8.0.21
current: 0.025431179s proposed: 0.023590091s Proposed is 1.08x faster
Output for 8.0.20
current: 0.026677687s proposed: 0.025051264s Proposed is 1.06x faster
Output for 8.0.19
current: 0.026808034s proposed: 0.024484175s Proposed is 1.09x faster
Output for 8.0.18
current: 0.026518158s proposed: 0.026862266s Proposed is 0.99x faster
Output for 8.0.17
current: 0.02542009s proposed: 0.026243219s Proposed is 0.97x faster
Output for 8.0.16
current: 0.02862107s proposed: 0.025865538s Proposed is 1.11x faster
Output for 8.0.15
current: 0.028712883s proposed: 0.027003601s Proposed is 1.06x faster
Output for 8.0.14
current: 0.026469415s proposed: 0.02492205s Proposed is 1.06x faster
Output for 8.0.13
current: 0.029988005s proposed: 0.023432914s Proposed is 1.28x faster
Output for 8.0.12
current: 0.026573091s proposed: 0.023369094s Proposed is 1.14x faster
Output for 8.0.11
current: 0.027303598s proposed: 0.024897865s Proposed is 1.10x faster
Output for 8.0.10
current: 0.032588425s proposed: 0.027787079s Proposed is 1.17x faster
Output for 8.0.9
current: 0.029024361s proposed: 0.025575672s Proposed is 1.13x faster
Output for 8.0.8
current: 0.026846566s proposed: 0.025004837s Proposed is 1.07x faster
Output for 8.0.7
current: 0.028128513s proposed: 0.026431093s Proposed is 1.06x faster
Output for 8.0.6
current: 0.027452177s proposed: 0.024029358s Proposed is 1.14x faster
Output for 8.0.5
current: 0.03081747s proposed: 0.024774031s Proposed is 1.24x faster
Output for 8.0.3
current: 0.034280894s proposed: 0.027361086s Proposed is 1.25x faster
Output for 8.0.2
current: 0.030836243s proposed: 0.028692323s Proposed is 1.07x faster
Output for 8.0.1
current: 0.028181061s proposed: 0.025733188s Proposed is 1.10x faster

preferences:
101.73 ms | 567 KiB | 5 Q