3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "951484596541141557316984781494999179679767747627132447513171626424561779662873157761442952212296685573452311263445163233493199211387838461594635666699422982947782623317333683978438123261326863959719777179228599319321138948466562743761584836184512984131635354116264899181952748224523953976485816295227945792555726121913344959454458829485471174415775278865324142733339789878929596275998341778873889585819916457474773252249179366599951454182657225576277834669222982366884688565754691273745959468648957498511326215934353963981471593984617554514519623785326888374742147318993423214834751785956958395133486656388454552769722562524415715913869946325551396638593398729938526424994348267935153555851552287223313383583669912941364344694725478258297498969517632881187394141593479818536194597976519254215932257653777455227477617957833273463216593642394215275314734914719726618923177918342664351954252667253233858814365351722938716621544226598956257753212248859258351363174782742336961425325381561575992352415514168782816173861148859478285339529151631429536819286498721812323861771638574344416879476255929929157912984151742613268754779685396125954595318134933366626594498249956388771723777242772654678448815844555372892574747735672368299826548254744359377667294764559334659523233146587568261116253155189394188696831691284711264872914348961888253386971994431352474717376878745948769171243242621219912378731755544387249443997382399714738351857752329367997665166956467544459817582915478514486541453932175598413554259672117364863112592515988922747164842668361925135551248923449968328385889877512156952725198691746951431443497496455761516486573476185321748523644283494181119399874324683922393547682851931435931276267766772798261563117954648576421741384823494187895272582575669685279986988357796138794326125852772995446355723211161523161886222562853546488411563473998633847953246787557146187696947831335722888918172961256498971868946237299523474841983527391489962357196433927251798764362493965894995592683296651874787384247326643886774966828657393717626591578321174832222434128817871765347278152799425565633521152643686221411129463425496425385516719682884157452772141585743166647191938727971366274357874252166721759"; $input = "91212129"; $input = str_split($input); $total_sum = 0; $current = end($input); foreach($input as $digit) { if ($current != "" && $current == $digit) { $total_sum += (int)$digit; } $current = $digit; } echo $total_sum;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01018.56
8.3.50.0140.00418.14
8.3.40.0070.00718.75
8.3.30.0150.00718.79
8.3.20.0030.01020.34
8.3.10.0050.00318.66
8.3.00.0110.00323.63
8.2.180.0140.00718.06
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00020.56
8.2.120.0060.01026.35
8.2.110.0100.00019.26
8.2.100.0040.00717.72
8.2.90.0030.00519.22
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00917.93
8.2.50.0000.00818.22
8.2.40.0040.00420.42
8.2.30.0070.00019.32
8.2.20.0000.00818.17
8.2.10.0040.00418.00
8.2.00.0000.00718.03
8.1.280.0130.00325.92
8.1.270.0080.00022.10
8.1.260.0040.00426.35
8.1.250.0150.00328.09
8.1.240.0030.00719.27
8.1.230.0090.00317.76
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0080.00018.44
8.1.160.0000.00718.93
8.1.150.0000.00720.16
8.1.140.0000.00719.07
8.1.130.0030.00518.84
8.1.120.0070.00017.31
8.1.110.0060.00617.50
8.1.100.0000.00817.49
8.1.90.0000.00817.45
8.1.80.0040.00417.44
8.1.70.0000.00717.34
8.1.60.0070.00017.64
8.1.50.0030.00617.46
8.1.40.0040.00417.51
8.1.30.0000.00717.48
8.1.20.0030.00517.66
8.1.10.0040.00417.54
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00818.44
8.0.270.0030.00317.25
8.0.260.0000.00718.82
8.0.250.0000.00716.87
8.0.240.0000.00716.95
8.0.230.0000.00716.94
8.0.220.0070.00316.91
8.0.210.0070.00016.75
8.0.200.0000.00616.98
8.0.190.0030.00616.91
8.0.180.0040.00416.96
8.0.170.0030.00616.90
8.0.160.0070.00016.84
8.0.150.0000.01116.71
8.0.140.0040.00416.86
8.0.130.0060.00013.35
8.0.120.0020.00516.81
8.0.110.0050.00316.90
8.0.100.0000.00716.71
8.0.90.0030.00316.78
8.0.80.0040.01116.92
8.0.70.0000.00716.95
8.0.60.0040.00416.88
8.0.50.0000.00816.84
8.0.30.0090.00916.94
8.0.20.0140.00717.40
8.0.10.0040.00417.07
8.0.00.0140.00616.88
7.4.330.0000.00515.55
7.4.320.0040.00416.57
7.4.300.0070.00016.51
7.4.290.0000.00716.50
7.4.280.0040.00316.61
7.4.270.0040.00416.61
7.4.260.0040.00416.59
7.4.250.0000.00716.53
7.4.240.0060.00316.61
7.4.230.0040.00416.39
7.4.220.0140.00416.51
7.4.210.0020.01216.57
7.4.200.0070.00016.67
7.4.160.0080.00916.62
7.4.150.0060.01217.40
7.4.140.0110.00917.86
7.4.130.0040.01516.45
7.4.120.0190.00616.53
7.4.110.0070.01016.56
7.4.100.0150.00316.62
7.4.90.0100.00616.57
7.4.80.0120.01319.39
7.4.70.0140.00716.55
7.4.60.0100.00616.46
7.4.50.0050.00516.57
7.4.40.0120.00616.59
7.4.30.0080.00916.50
7.4.00.0040.01414.85
7.3.330.0050.00013.16
7.3.320.0060.00013.25
7.3.310.0050.00316.38
7.3.300.0000.00716.16
7.3.290.0030.00316.43
7.3.280.0030.01716.30
7.3.270.0110.00617.40
7.3.260.0090.00816.43
7.3.250.0100.00816.27
7.3.240.0140.00616.36
7.3.230.0030.01416.29
7.3.210.0090.00916.60
7.3.200.0110.00616.43
7.3.190.0100.00616.25
7.3.180.0090.00616.71
7.3.170.0130.00316.55
7.3.160.0120.00616.65
7.3.120.0090.00615.08
7.3.110.0070.00714.86
7.3.100.0090.00614.90
7.3.90.0070.00714.94
7.3.80.0030.00914.95
7.3.70.0000.01314.93
7.3.60.0030.01014.82
7.3.50.0080.00414.84
7.3.40.0030.00614.91
7.3.30.0000.01514.90
7.3.20.0000.01116.48
7.3.10.0060.00616.34
7.3.00.0050.00316.62
7.2.330.0100.00716.72
7.2.320.0130.01216.71
7.2.310.0120.00616.64
7.2.300.0120.00616.49
7.2.290.0180.00516.62
7.2.240.0070.00314.99
7.2.230.0120.00614.91
7.2.220.0030.00514.79
7.2.210.0000.01414.91
7.2.200.0040.00714.95
7.2.190.0000.01715.05
7.2.180.0090.00614.89
7.2.170.0000.01514.77
7.2.160.0040.01114.90
7.2.150.0070.01016.78
7.2.140.0070.01116.78
7.2.130.0040.01117.00
7.2.120.0030.00816.60
7.2.110.0060.01216.70
7.2.100.0060.00616.62
7.2.90.0000.01316.80
7.2.80.0040.01116.90
7.2.70.0040.01216.89
7.2.60.0030.01016.93
7.2.50.0090.00316.89
7.2.40.0040.01116.98
7.2.30.0050.00517.01
7.2.20.0060.00916.97
7.2.10.0130.00316.69
7.2.00.0080.00818.20
7.1.330.0090.00615.88
7.1.320.0090.00615.91
7.1.310.0000.01016.05
7.1.300.0030.01315.84
7.1.290.0030.01015.47
7.1.280.0070.00615.61
7.1.270.0030.01015.83
7.1.260.0030.01015.60
7.1.250.0060.00615.70
7.1.200.0060.00615.74
7.1.120.0100.00818.67
7.1.110.0040.01218.22
7.1.100.0120.00317.79
7.1.90.0060.01017.86
7.1.80.0060.01018.35
7.1.70.0060.00617.16
7.1.60.0130.01935.19
7.1.50.0170.01434.77
7.1.40.0200.00934.43
7.1.30.0240.00334.33
7.1.20.0170.02034.28
7.1.10.0040.00816.43
7.1.00.0060.00616.88

preferences:
74.81 ms | 401 KiB | 5 Q