3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); var_dump(_, $_, $_[1], ${_}); while($i<100){$a=!(++$i%3);$b=!($i%5);echo($a+$b?($a?'Fizz':'').($b?'Buzz':''):$i)."\n";}

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)
8.3.60.0080.00618.68
8.3.50.0100.00521.99
8.3.40.0090.00618.66
8.3.30.0150.00019.09
8.3.20.0040.00420.20
8.3.10.0000.00821.73
8.3.00.0070.00317.80
8.2.180.0090.00616.38
8.2.170.0140.00322.96
8.2.160.0100.00320.24
8.2.150.0080.00024.18
8.2.140.0060.00924.66
8.2.130.0080.00026.16
8.2.120.0080.00020.97
8.2.110.0060.00322.17
8.2.100.0070.00418.22
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0000.00717.92
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0070.00018.27
8.2.20.0030.00617.69
8.2.10.0040.00418.14
8.2.00.0040.00417.77
8.1.280.0110.00425.92
8.1.270.0000.00822.02
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0030.00919.14
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0000.00816.88
8.1.180.0030.00518.10
8.1.170.0030.00618.50
8.1.160.0040.00421.99
8.1.150.0040.00418.87
8.1.140.0080.00017.28
8.1.130.0030.00317.70
8.1.120.0070.00017.32
8.1.110.0040.00417.40
8.1.100.0030.00317.45
8.1.90.0000.00717.45
8.1.80.0030.00617.46
8.1.70.0000.00717.32
8.1.60.0040.00417.59
8.1.50.0040.00417.36
8.1.40.0040.00417.46
8.1.30.0030.00517.51
8.1.20.0030.00617.59
8.1.10.0070.00017.41
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0070.00018.45
8.0.270.0040.00417.27
8.0.260.0040.00418.37
8.0.250.0030.00316.96
8.0.240.0040.00417.00
8.0.230.0030.00316.90
8.0.220.0040.00416.85
8.0.210.0000.00716.84
8.0.200.0060.00316.96
8.0.190.0040.00417.07
8.0.180.0000.00717.03
8.0.170.0060.00317.00
8.0.160.0000.00716.96
8.0.150.0050.00716.82
8.0.140.0050.00316.82
8.0.130.0040.00413.45
8.0.120.0050.00316.84
8.0.110.0080.00016.94
8.0.100.0080.00016.91
8.0.90.0000.00716.82
8.0.80.0060.00916.98
8.0.70.0070.00017.01
8.0.60.0030.00317.08
8.0.50.0050.00217.06
8.0.30.0110.01016.96
8.0.20.0120.00617.40
8.0.10.0070.00016.82
8.0.00.0120.00516.66
7.4.330.0050.00015.14
7.4.320.0060.00016.66
7.4.300.0000.00616.41
7.4.290.0000.00616.62
7.4.280.0040.00416.56
7.4.270.0030.00516.53
7.4.260.0070.00016.50
7.4.250.0000.00716.57
7.4.240.0030.00516.49
7.4.230.0000.00716.42
7.4.220.0040.01216.64
7.4.210.0060.01216.46
7.4.200.0040.00416.38
7.4.160.0060.01616.50
7.4.150.0130.01017.40
7.4.140.0070.01017.86
7.4.130.0060.01316.56
7.4.120.0150.00416.54
7.4.110.0070.01016.57
7.4.100.0060.01216.48
7.4.90.0130.00616.52
7.4.80.0140.00319.39
7.4.70.0070.01116.65
7.4.60.0030.01516.54
7.4.50.0000.00416.67
7.4.40.0120.00916.61
7.4.30.0120.00616.58
7.4.00.0020.01315.08
7.3.330.0030.00213.28
7.3.320.0020.00213.25
7.3.310.0000.00716.34
7.3.300.0030.00316.41
7.3.290.0060.00916.46
7.3.280.0090.01216.36
7.3.270.0120.00617.40
7.3.260.0090.01216.36
7.3.250.0120.00816.35
7.3.240.0110.00816.53
7.3.230.0040.01516.39
7.3.210.0120.00616.65
7.3.200.0100.01419.39
7.3.190.0130.00616.54
7.3.180.0080.00816.46
7.3.170.0030.01316.51
7.3.160.0070.01016.30
7.3.120.0100.00714.61
7.3.110.0070.00715.04
7.3.100.0040.01114.67
7.3.90.0060.00914.82
7.3.80.0100.00714.66
7.3.70.0040.01214.91
7.3.60.0040.01114.75
7.3.50.0130.00314.73
7.3.40.0030.01214.88
7.3.30.0000.01214.95
7.3.20.0060.00916.61
7.3.10.0120.00316.53
7.3.00.0030.00616.87
7.2.330.0060.01216.60
7.2.320.0150.00416.77
7.2.310.0080.01116.51
7.2.300.0090.00916.74
7.2.290.0090.01216.58
7.2.250.0030.01615.31
7.2.240.0090.00915.23
7.2.230.0100.01015.21
7.2.220.0040.01114.72
7.2.210.0120.00615.31
7.2.200.0070.00715.08
7.2.190.0040.01615.19
7.2.180.0040.01514.83
7.2.170.0120.00415.27
7.2.00.0030.01019.28
7.1.330.0080.00615.86
7.1.320.0070.01015.80
7.1.310.0110.00415.82
7.1.300.0120.00315.74
7.1.290.0040.01415.95
7.1.280.0070.01015.72
7.1.270.0090.00615.86
7.1.260.0030.00715.71
7.1.100.0030.00918.37
7.1.70.0120.00617.12
7.1.60.0110.01419.70
7.1.50.0130.02034.86
7.1.00.0070.07322.44
7.0.200.0030.00516.89
7.0.140.0000.08021.91
7.0.60.0070.08719.95
7.0.50.0100.03317.80
7.0.40.0070.04020.06
7.0.30.0230.09020.09
7.0.20.0270.05020.17
7.0.10.0200.04020.09
7.0.00.0070.08320.13
5.6.280.0030.07321.02
5.6.210.0100.07720.66
5.6.200.0030.07718.23
5.6.190.0070.04020.61
5.6.180.0200.04020.35
5.6.170.0430.05320.52
5.6.160.0130.06020.41
5.6.150.0070.08018.18
5.6.140.0070.08018.21
5.6.130.0030.07718.18
5.6.120.0100.08021.13
5.6.110.0000.07021.00
5.6.100.0070.04021.06
5.6.90.0070.08720.96
5.6.80.0130.08020.35
5.5.350.0230.04020.38
5.5.340.0000.04717.95
5.5.330.0070.08720.57
5.5.320.0230.06020.18
5.5.310.0300.04320.18
5.5.300.0000.05317.98
5.5.290.0030.04017.95
5.5.280.0100.04720.89
5.5.270.0030.05720.86
5.5.260.0070.05720.79
5.5.250.0030.04320.46
5.5.240.0000.08020.18
5.4.450.0100.06019.55
5.4.440.0270.05719.63
5.4.430.0200.05019.46
5.4.420.0300.06719.61
5.4.410.0100.05718.91
5.4.400.1030.07318.68
5.4.390.1330.06018.50
5.4.380.0230.04318.63
5.4.370.0100.05318.70
5.4.360.0200.02718.76
5.4.350.0030.03711.98
5.4.340.0090.04211.97
5.4.320.0060.03612.45
5.4.310.0060.03812.45
5.4.300.0050.03812.46
5.4.290.0060.03712.45
5.4.280.0020.03912.35
5.4.270.0090.03312.35
5.4.260.0080.03512.35
5.4.250.0060.03712.35
5.4.240.0040.03812.35
5.4.230.0060.03712.34
5.4.220.0050.03812.34
5.4.210.0100.03212.34
5.4.200.0050.04012.34
5.4.190.0060.03612.34
5.4.180.0050.03712.34
5.4.170.0100.04612.35
5.4.160.0060.03912.34
5.4.150.0080.03412.34
5.4.140.0060.03712.02
5.4.130.0130.03512.01
5.4.120.0060.03911.97
5.4.110.0090.03611.97
5.4.100.0060.03611.97
5.4.90.0050.05211.97
5.4.80.0090.03811.97
5.4.70.0030.03711.96
5.4.60.0080.03211.96
5.4.50.0050.03511.96
5.4.40.0050.03511.95
5.4.30.0050.03611.95
5.4.20.0080.03311.95
5.4.10.0070.04211.95
5.4.00.0080.03411.44
5.3.290.0050.04012.80
5.3.280.0080.03512.71
5.3.270.0040.04112.73
5.3.260.0060.03912.72
5.3.250.0040.03812.72
5.3.240.0080.03712.72
5.3.230.0080.03612.71
5.3.220.0080.03412.68
5.3.210.0060.03912.68
5.3.200.0030.04012.68
5.3.190.0080.03612.68
5.3.180.0070.03512.68
5.3.170.0070.03612.67
5.3.160.0060.03612.67
5.3.150.0060.03712.67
5.3.140.0090.03312.66
5.3.130.0080.03812.65
5.3.120.0060.04212.66
5.3.110.0100.05012.66
5.3.100.0060.03712.12
5.3.90.0050.03812.09
5.3.80.0030.04012.07
5.3.70.0110.03312.07
5.3.60.0070.03612.07
5.3.50.0060.03612.00
5.3.40.0090.03412.00
5.3.30.0090.03711.95
5.3.20.0060.04911.72
5.3.10.0090.04711.69
5.3.00.0050.03811.68
5.2.170.0070.0409.18
5.2.160.0080.0269.18
5.2.150.0040.0329.18
5.2.140.0010.0359.17
5.2.130.0060.0289.13
5.2.120.0040.0299.13
5.2.110.0040.0309.14
5.2.100.0020.0319.14
5.2.90.0140.0329.14
5.2.80.0040.0319.14
5.2.70.0060.0309.14
5.2.60.0070.0289.09
5.2.50.0050.0309.05
5.2.40.0070.0299.03
5.2.30.0080.0279.01
5.2.20.0060.0279.00
5.2.10.0040.0288.93
5.2.00.0050.0298.79
5.1.60.0030.0268.08
5.1.50.0040.0258.07
5.1.40.0040.0258.05
5.1.30.0050.0258.41
5.1.20.0040.0278.43
5.1.10.0030.0288.15
5.1.00.0040.0268.15
5.0.50.0050.0196.63
5.0.40.0050.0186.49
5.0.30.0010.0346.30
5.0.20.0030.0216.27
5.0.10.0030.0206.25
5.0.00.0040.0306.24
4.4.90.0040.0144.78
4.4.80.0050.0134.75
4.4.70.0010.0174.75
4.4.60.0050.0204.75
4.4.50.0030.0154.77
4.4.40.0060.0314.71
4.4.30.0030.0154.76
4.4.20.0070.0124.85
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0020.0174.67
4.3.90.0040.0154.63
4.3.80.0100.0204.58
4.3.70.0080.0194.63
4.3.60.0070.0134.63
4.3.50.0030.0184.63
4.3.40.0040.0234.54
4.3.30.0030.0153.30
4.3.20.0020.0163.27
4.3.10.0010.0183.23
4.3.00.0000.0237.13

preferences:
51.19 ms | 401 KiB | 5 Q