3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * @file A fizzbuzz reference implementation. * @author Brad Czerniak (ao5357@gmail.com) */ $i = 1; while($i <= 100){ if($i % 15){ echo 'fizzbuzz';} elseif($i % 5){ echo 'buzz';} elseif($i % 3){ echo 'fizz';} else{ echo $i;} echo "\n"; $i++; }

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)
8.3.40.0100.01018.71
8.3.30.0110.00418.96
8.3.20.0000.00820.38
8.3.10.0000.00823.38
8.3.00.0080.00020.94
8.2.170.0120.00322.96
8.2.160.0070.00720.15
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0020.00526.16
8.2.120.0080.00020.88
8.2.110.0060.00322.17
8.2.100.0090.00317.76
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0080.00517.77
8.2.50.0040.00418.07
8.2.40.0030.00621.07
8.2.30.0000.00818.15
8.2.20.0040.00417.55
8.2.10.0000.00718.09
8.2.00.0030.00517.74
8.1.270.0130.00023.88
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0060.00323.88
8.1.230.0090.00318.90
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0000.00918.56
8.1.160.0020.00522.02
8.1.150.0000.00818.58
8.1.140.0080.00017.30
8.1.130.0040.00417.86
8.1.120.0000.00817.44
8.1.110.0040.00417.38
8.1.100.0000.00817.29
8.1.90.0000.00917.25
8.1.80.0030.00517.30
8.1.70.0000.00717.37
8.1.60.0030.00617.55
8.1.50.0040.00417.47
8.1.40.0040.00417.47
8.1.30.0080.00017.51
8.1.20.0040.00417.65
8.1.10.0080.00017.50
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0000.00718.47
8.0.270.0030.00517.25
8.0.260.0000.00617.17
8.0.250.0030.00316.88
8.0.240.0050.00216.94
8.0.230.0070.00016.84
8.0.220.0040.00316.75
8.0.210.0030.00316.90
8.0.200.0000.00716.87
8.0.190.0030.00516.95
8.0.180.0050.00516.79
8.0.170.0060.00316.84
8.0.160.0080.00016.90
8.0.150.0050.00216.85
8.0.140.0000.00716.75
8.0.130.0060.00013.34
8.0.120.0070.00016.84
8.0.110.0030.00516.85
8.0.100.0040.00416.75
8.0.90.0030.00516.80
8.0.80.0040.01116.80
8.0.70.0050.00316.75
8.0.60.0040.00417.00
8.0.50.0070.00016.68
8.0.30.0120.00817.03
8.0.20.0090.01117.40
8.0.10.0070.00016.88
8.0.00.0130.00716.77
7.4.330.0020.00515.00
7.4.320.0060.00016.44
7.4.300.0000.00816.44
7.4.290.0070.00016.29
7.4.280.0000.00816.41
7.4.270.0030.00516.43
7.4.260.0040.00416.35
7.4.250.0090.00016.47
7.4.240.0000.00716.44
7.4.230.0000.00716.32
7.4.220.0120.00616.47
7.4.210.0050.00816.45
7.4.200.0000.00716.55
7.4.190.0000.00816.39
7.4.160.0160.00316.46
7.4.150.0070.01317.40
7.4.140.0080.01517.86
7.4.130.0120.00616.57
7.4.120.0100.00916.42
7.4.110.0130.00616.57
7.4.100.0090.00916.37
7.4.90.0070.01116.51
7.4.80.0090.01419.39
7.4.70.0140.00316.31
7.4.60.0060.01216.47
7.4.50.0050.00016.34
7.4.40.0160.00516.60
7.4.30.0130.00316.40
7.4.00.0050.01114.73
7.3.330.0050.00012.96
7.3.320.0060.00013.17
7.3.310.0000.00716.12
7.3.300.0030.00316.10
7.3.290.0040.01116.28
7.3.280.0100.01016.28
7.3.270.0100.00817.40
7.3.260.0090.01616.59
7.3.250.0120.00716.36
7.3.240.0060.01216.41
7.3.230.0040.01816.42
7.3.210.0200.00416.25
7.3.200.0110.00719.39
7.3.190.0030.01516.27
7.3.180.0070.01116.29
7.3.170.0120.00616.71
7.3.160.0200.00016.54
7.3.120.0070.01114.91
7.3.110.0030.01214.80
7.3.100.0080.00614.70
7.3.90.0060.00915.01
7.3.80.0100.00614.37
7.3.70.0070.00714.67
7.3.60.0000.00914.93
7.3.50.0070.01014.86
7.3.40.0040.00714.58
7.3.30.0030.01014.66
7.3.20.0030.01416.41
7.3.10.0080.00816.67
7.3.00.0080.01016.67
7.2.330.0080.01116.46
7.2.320.0100.00716.67
7.2.310.0090.01616.58
7.2.300.0130.00516.39
7.2.290.0100.00716.36
7.2.250.0100.01014.66
7.2.240.0100.01014.68
7.2.230.0030.00714.85
7.2.220.0040.00714.75
7.2.210.0030.01014.84
7.2.200.0060.00915.23
7.2.190.0090.00614.75
7.2.180.0000.01415.12
7.2.170.0090.00615.03
7.2.130.0140.00016.70
7.2.120.0100.00317.04
7.2.110.0070.00717.04
7.2.100.0130.00316.79
7.2.90.0060.01017.13
7.2.80.0060.00916.70
7.2.70.0030.01016.83
7.2.60.0070.00716.97
7.2.50.0040.00716.80
7.2.40.0070.00716.72
7.2.30.0030.01317.02
7.2.20.0060.00616.71
7.2.10.0070.00716.84
7.2.00.0030.01218.03
7.1.330.0000.01515.86
7.1.320.0070.01015.80
7.1.310.0030.01015.74
7.1.300.0080.00515.45
7.1.290.0040.01115.82
7.1.280.0060.00615.73
7.1.270.0110.00015.70
7.1.260.0060.00315.70
7.1.250.0100.00315.74
7.1.100.0000.01217.90
7.1.70.0000.00717.13
7.1.60.0140.00719.46
7.1.50.0070.01416.91
7.1.00.0000.08022.43
7.0.200.0050.00316.62
7.0.140.0070.07021.95
7.0.70.0030.04320.02
7.0.60.0100.08019.89
7.0.50.0030.09020.34
7.0.40.0170.06320.05
7.0.30.0170.07020.18
7.0.20.0100.07720.11
7.0.10.0100.08019.99
7.0.00.0070.08720.02
5.6.280.0070.07021.04
5.6.220.0070.05320.70
5.6.210.0030.04020.76
5.6.200.0070.08021.17
5.6.190.0070.07021.03
5.6.180.0100.03721.02
5.6.170.0070.04021.08
5.6.160.0070.04321.09
5.6.150.0070.08020.93
5.6.140.0070.08320.97
5.6.130.0030.05021.05
5.6.120.0030.09021.09
5.6.110.0070.08721.07
5.6.100.0030.07320.91
5.6.90.0170.07021.01
5.6.80.0000.06320.43
5.6.70.0100.07720.42
5.6.60.0130.08020.47
5.6.50.0130.07320.42
5.6.40.0030.04320.37
5.6.30.0170.06720.46
5.6.20.0000.05720.38
5.6.10.0070.03720.29
5.6.00.0070.07020.41
5.5.360.0030.04720.52
5.5.350.0130.07320.40
5.5.340.0070.08020.92
5.5.330.0100.08020.75
5.5.320.0070.05020.90
5.5.310.0100.07320.86
5.5.300.0130.07720.73
5.5.290.0100.08720.90
5.5.280.0100.08320.88
5.5.270.0200.08020.86
5.5.260.0000.08720.90
5.5.250.0070.07320.54
5.5.240.0100.07320.11
5.5.230.0070.06720.10
5.5.220.0070.08020.16
5.5.210.0230.06320.12
5.5.200.0170.07320.13
5.5.190.0100.04320.07
5.5.180.0100.04320.27
5.5.160.0100.05720.22
5.5.150.0000.07320.10
5.5.140.0070.07020.21
5.5.130.0030.04720.11
5.5.120.0170.05320.13
5.5.110.0070.03720.20
5.5.100.0030.08320.12
5.5.90.0170.07020.00
5.5.80.0130.07719.93
5.5.70.0100.07319.92
5.5.60.0070.08320.13
5.5.50.0130.07020.07
5.5.40.0070.08320.05
5.5.30.0030.07720.07
5.5.20.0000.09020.04
5.5.10.0070.07719.95
5.5.00.0200.07020.03
5.4.450.0030.05719.39
5.4.440.0000.08319.37
5.4.430.0030.08319.22
5.4.420.0070.08319.57
5.4.410.0070.07319.34
5.4.400.0100.07319.13
5.4.390.0030.08018.80
5.4.380.0070.08019.04
5.4.370.0100.07318.90
5.4.360.0130.06019.14
5.4.350.0130.07319.06
5.4.340.0000.07318.98
5.4.320.0030.05319.03
5.4.310.0100.07319.03
5.4.300.0070.07718.98
5.4.290.0100.04019.07
5.4.280.0000.05319.04
5.4.270.0130.04318.96
5.4.260.0070.07319.02
5.4.250.0070.07719.10
5.4.240.0030.07718.91
5.4.230.0170.07018.94
5.4.220.0000.06319.11
5.4.210.0170.06719.21
5.4.200.0130.07318.78
5.4.190.0130.05318.80
5.4.180.0130.06319.02
5.4.170.0030.04019.11
5.4.160.0070.08019.09
5.4.150.0030.07719.01
5.4.140.0070.07716.39
5.4.130.0000.08316.26
5.4.120.0070.03316.05
5.4.110.0070.06316.28
5.4.100.0070.07316.43
5.4.90.0100.04016.38
5.4.80.0000.05016.20
5.4.70.0070.07316.34
5.4.60.0100.06716.31
5.4.50.0000.07316.18
5.4.40.0070.04016.23
5.4.30.0100.07316.38
5.4.20.0070.07716.22
5.4.10.0000.07016.15
5.4.00.0070.07315.73
5.3.290.0030.04314.50
5.3.280.0100.03714.58
5.3.270.0000.04314.59
5.3.260.0100.07714.58
5.3.250.0100.07014.59
5.3.240.0030.03714.58
5.3.230.0100.05314.42
5.3.220.0000.04314.51
5.3.210.0100.06014.47
5.3.200.0070.08014.38
5.3.190.0100.06714.42
5.3.180.0070.04714.37
5.3.170.0030.07314.55
5.3.160.0070.07014.42
5.3.150.0100.06014.55
5.3.140.0100.07014.41
5.3.130.0100.05314.53
5.3.120.0070.07314.48
5.3.110.0100.07314.53
5.3.100.0070.07314.00
5.3.90.0070.07014.00
5.3.80.0070.07714.01
5.3.70.0030.07713.98
5.3.60.0070.07013.96
5.3.50.0030.08013.93
5.3.40.0170.06013.92
5.3.30.0100.07713.76
5.3.20.0070.07013.54
5.3.10.0100.06013.43
5.3.00.0030.07713.59
5.2.170.0070.06013.18
5.2.160.0100.04713.18
5.2.150.0030.05713.18
5.2.140.0000.06713.18
5.2.130.0100.05713.18
5.2.120.0070.06313.18
5.2.110.0070.06013.18
5.2.100.0070.05313.18
5.2.90.0070.06013.18
5.2.80.0030.06313.18
5.2.70.0030.06313.18
5.2.60.0100.06013.18
5.2.50.0000.05313.18
5.2.40.0030.04713.18
5.2.30.0000.05013.18
5.2.20.0130.03313.18
5.2.10.0030.05713.18
5.2.00.0000.05013.18
5.1.60.0000.03713.18
5.1.50.0070.05313.18
5.1.40.0070.03313.18
5.1.30.0100.05313.18
5.1.20.0030.05713.18
5.1.10.0070.03013.18
5.1.00.0030.02713.18
5.0.50.0000.02713.18
5.0.40.0000.03013.18
5.0.30.0070.03313.18
5.0.20.0070.02013.18
5.0.10.0000.02313.18
5.0.00.0000.03313.18
4.4.90.0030.03313.18
4.4.80.0030.03013.18
4.4.70.0030.02013.18
4.4.60.0000.02313.18
4.4.50.0000.03713.18
4.4.40.0030.05013.18
4.4.30.0000.03713.18
4.4.20.0000.03313.18
4.4.10.0030.01313.18
4.4.00.0030.02313.18
4.3.110.0000.01713.18
4.3.100.0030.02313.18
4.3.90.0030.02013.18
4.3.80.0030.02313.18
4.3.70.0000.01713.18
4.3.60.0030.01313.18
4.3.50.0000.01713.18
4.3.40.0070.03013.18
4.3.30.0070.03013.18
4.3.20.0030.03313.18
4.3.10.0030.03313.18
4.3.00.0000.03313.18

preferences:
43.6 ms | 400 KiB | 5 Q