3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fizzPrint = 3; $buzzPrint = 5; $fizzPrintWord = "Fizz"; $buzzPrintWord = "Buzz"; $bothPrintWord = "FizzBuzz"; $returnString = ''; $proceed = true; for(i=1; i<=100; i++) { if($i %$fizzPrint == 0) { $returnString .= $fizzPrintWord; } if($i %$buzzPrint == 0) { $returnString .= $buzzPrintWord; } if($i %$fizzPrint !== 0 && $i %$buzzPrint !== 0) { $returnString .= $i; } //$returnString .= "\n"; } echo $returnString;

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)
5.4.270.0130.07018.72
5.4.260.0030.05718.91
5.4.250.0200.07318.76
5.4.240.0100.06018.82
5.4.230.0170.06718.96
5.4.220.0270.06018.91
5.4.210.0170.07718.68
5.4.200.0130.07018.97
5.4.190.0030.06318.71
5.4.180.0270.05718.92
5.4.170.0070.05319.06
5.4.160.0200.07018.61
5.4.150.0130.06018.85
5.4.140.0130.05016.39
5.4.130.0100.06716.53
5.4.120.0030.07316.37
5.4.110.0130.06716.38
5.4.100.0100.06716.46
5.4.90.0100.06716.35
5.4.80.0170.06016.58
5.4.70.0100.06016.43
5.4.60.0100.06016.36
5.4.50.0130.05716.31
5.4.40.0200.04316.41
5.4.30.0070.06016.35
5.4.20.0200.06016.50
5.4.10.0130.06316.35
5.4.00.0200.05715.93
5.3.280.0070.07014.61
5.3.270.0030.06014.52
5.3.260.0170.07014.61
5.3.250.0030.05714.61
5.3.240.0100.07014.47
5.3.230.0170.04014.46
5.3.220.0230.05714.56
5.3.210.0130.05014.59
5.3.200.0130.06314.45
5.3.190.0130.06714.29
5.3.180.0070.07014.61
5.3.170.0270.04014.57
5.3.160.0100.07014.63
5.3.150.0200.06014.59
5.3.140.0100.06314.39
5.3.130.0000.07314.70
5.3.120.0130.07014.70
5.3.110.0100.07714.55
5.3.100.0030.05314.04
5.3.90.0100.04713.91
5.3.80.0200.06314.12
5.3.70.0000.06714.07
5.3.60.0000.05314.05
5.3.50.0100.07013.84
5.3.40.0200.05714.11
5.3.30.0130.06313.79
5.3.20.0100.06013.70
5.3.10.0270.03313.35
5.3.00.0070.06313.79
5.2.170.0200.04711.29
5.2.160.0000.05310.98
5.2.150.0070.06010.98
5.2.140.0130.05311.23
5.2.130.0000.04311.19
5.2.120.0170.04710.94
5.2.110.0100.04711.03
5.2.100.0100.04011.00
5.2.90.0030.05711.09
5.2.80.0130.04311.09
5.2.70.0100.04711.02
5.2.60.0030.06010.95
5.2.50.0100.03711.06
5.2.40.0170.04010.99
5.2.30.0070.05011.12
5.2.20.0000.05311.05
5.2.10.0100.05010.74
5.2.00.0070.04010.48
5.1.60.0030.03710.08
5.1.50.0130.04010.23
5.1.40.0100.0409.75
5.1.30.0130.04310.22
5.1.20.0070.05010.59
5.1.10.0130.03710.11
5.1.00.0030.0539.98
5.0.50.0100.0278.61
5.0.40.0030.0338.64
5.0.30.0030.0408.31
5.0.20.0100.0378.02
5.0.10.0070.0308.40
5.0.00.0100.0478.20
4.4.90.0030.0306.70
4.4.80.0070.0276.70
4.4.70.0000.0236.70
4.4.60.0070.0206.70
4.4.50.0030.0276.70
4.4.40.0070.0376.70
4.4.30.0000.0236.70
4.4.20.0000.0336.70
4.4.10.0030.0236.70
4.4.00.0030.0436.70
4.3.110.0000.0336.70
4.3.100.0030.0236.70
4.3.90.0100.0136.70
4.3.80.0030.0476.70
4.3.70.0030.0306.70
4.3.60.0030.0276.70
4.3.50.0130.0206.70
4.3.40.0030.0436.70
4.3.30.0030.0276.70
4.3.20.0030.0206.70
4.3.10.0000.0236.70
4.3.00.0170.0177.02

preferences:
140.86 ms | 1394 KiB | 7 Q