3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fizzBuzz($n) { echo "\n"; if ($n % 3 == 0) echo "Fizz"; if ($n % 5 == 0) echo "Buzz"; return $n; } foreach (range(1,100) as $n) echo fizzBuzz($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)
8.3.70.0160.00618.41
8.3.60.0110.00716.38
8.3.50.0090.00922.03
8.3.40.0030.01318.70
8.3.30.0040.01118.90
8.3.20.0080.00020.29
8.3.10.0030.00623.48
8.3.00.0040.00419.07
8.2.180.0150.00016.32
8.2.170.0100.01022.96
8.2.160.0090.00620.35
8.2.150.0000.00824.18
8.2.140.0110.00724.66
8.2.130.0100.01026.16
8.2.120.0050.00320.73
8.2.110.0060.00322.08
8.2.100.0070.00419.51
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0060.00617.66
8.2.50.0060.00318.07
8.2.40.0000.00718.03
8.2.30.0030.00718.18
8.2.20.0030.00517.68
8.2.10.0040.00417.92
8.2.00.0030.00617.60
8.1.280.0120.00425.92
8.1.270.0000.00823.84
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0090.00023.71
8.1.230.0110.00019.02
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0030.00516.98
8.1.180.0080.00018.10
8.1.170.0030.00618.46
8.1.160.0000.00921.88
8.1.150.0000.00718.61
8.1.140.0030.00617.29
8.1.130.0000.00717.63
8.1.120.0000.00717.40
8.1.110.0080.00017.31
8.1.100.0050.00317.31
8.1.90.0040.00417.38
8.1.80.0070.00017.36
8.1.70.0070.00017.33
8.1.60.0090.00017.54
8.1.50.0030.00617.47
8.1.40.0040.00417.43
8.1.30.0030.00617.62
8.1.20.0080.00017.54
8.1.10.0000.00817.43
8.1.00.0040.00417.39
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0050.00217.12
8.0.260.0030.00317.25
8.0.250.0030.00316.92
8.0.240.0000.00716.84
8.0.230.0000.00816.94
8.0.220.0030.00316.89
8.0.210.0000.00716.79
8.0.200.0060.00016.90
8.0.190.0030.00616.93
8.0.180.0080.00016.83
8.0.170.0000.00916.81
8.0.160.0070.00016.90
8.0.150.0030.00316.70
8.0.140.0050.00316.72
8.0.130.0050.00013.27
8.0.120.0040.00416.76
8.0.110.0040.00416.88
8.0.100.0070.00016.71
8.0.90.0020.00516.75
8.0.80.0100.00716.85
8.0.70.0050.00316.95
8.0.60.0030.00516.88
8.0.50.0040.00416.77
8.0.30.0110.01017.28
8.0.20.0130.01317.40
8.0.10.0040.00416.82
8.0.00.0120.00816.82
7.4.330.0000.00615.02
7.4.320.0030.00316.48
7.4.300.0060.00016.46
7.4.290.0040.00716.43
7.4.280.0070.00016.48
7.4.270.0030.00516.52
7.4.260.0070.00016.43
7.4.250.0040.00416.50
7.4.240.0020.00516.51
7.4.230.0000.00716.63
7.4.220.0110.00716.55
7.4.210.0030.01216.46
7.4.200.0030.00316.51
7.4.160.0130.00316.56
7.4.150.0160.00317.40
7.4.140.0130.00817.86
7.4.130.0120.00616.53
7.4.120.0140.00716.44
7.4.110.0130.01216.38
7.4.100.0190.00016.46
7.4.90.0060.02016.65
7.4.80.0100.01319.39
7.4.70.0130.00316.41
7.4.60.0180.00316.40
7.4.50.0080.00016.24
7.4.40.0130.00616.52
7.4.30.0070.01416.61
7.4.00.0060.00914.91
7.3.330.0050.00213.24
7.3.320.0000.00613.25
7.3.310.0040.00416.19
7.3.300.0000.00816.27
7.3.290.0090.00616.29
7.3.280.0060.01116.29
7.3.270.0140.00617.40
7.3.260.0170.00416.20
7.3.250.0090.01116.36
7.3.240.0090.00916.46
7.3.230.0070.01016.52
7.3.210.0060.01316.29
7.3.200.0140.00819.39
7.3.190.0040.01416.46
7.3.180.0140.00316.26
7.3.170.0090.00916.42
7.3.160.0060.01216.44
7.3.120.0090.00714.73
7.3.110.0060.01314.65
7.3.100.0060.01214.96
7.3.90.0030.00914.69
7.3.80.0060.00614.52
7.3.70.0060.00914.65
7.3.60.0070.01114.63
7.3.50.0030.01314.77
7.3.40.0000.01514.62
7.3.30.0090.00614.90
7.3.20.0070.00616.78
7.3.10.0070.00716.71
7.3.00.0070.01016.53
7.2.330.0100.01016.50
7.2.320.0160.00316.50
7.2.310.0110.00616.46
7.2.300.0100.00816.75
7.2.290.0060.01516.55
7.2.250.0130.00715.05
7.2.240.0140.00715.05
7.2.230.0000.01115.18
7.2.220.0040.01114.91
7.2.210.0070.01015.04
7.2.200.0040.00714.77
7.2.190.0000.01815.23
7.2.180.0100.00714.96
7.2.170.0060.00915.04
7.2.00.0160.01019.13
7.1.330.0060.01015.55
7.1.320.0100.00315.70
7.1.310.0030.01215.68
7.1.300.0030.01315.82
7.1.290.0060.00615.60
7.1.280.0030.01415.57
7.1.270.0030.01015.76
7.1.260.0060.00615.46
7.1.100.0140.00618.09
7.1.70.0030.01316.95
7.1.60.0140.01019.70
7.1.50.0070.01817.02
7.1.00.0030.07322.27
7.0.200.0000.00816.68
7.0.140.0030.07322.00
7.0.60.0030.08319.92
7.0.50.0100.07717.89
7.0.40.0070.08720.24
7.0.30.0370.05720.30
7.0.20.0300.07720.25
7.0.10.0100.04720.19
7.0.00.0130.07320.12
5.6.210.0230.06320.69
5.6.200.0000.04318.18
5.6.190.0130.07720.63
5.6.180.0130.07320.77
5.6.170.0230.03320.60
5.6.160.0030.04320.50
5.6.150.0100.07318.19
5.6.140.0100.08018.17
5.6.130.0100.08318.18
5.6.120.0100.04020.98
5.6.110.0070.06021.15
5.6.100.0100.05721.04
5.6.90.0130.07721.01
5.6.80.0000.04320.54
5.5.350.0330.06320.42
5.5.340.0070.07717.98
5.5.330.0000.04720.33
5.5.320.0070.06320.38
5.5.310.0270.06020.29
5.5.300.0070.08017.98
5.5.290.0100.08317.98
5.5.280.0070.08320.73
5.5.270.0130.07320.87
5.5.260.0030.09320.87
5.5.250.0030.09020.59
5.5.240.0230.06320.04
5.4.450.0270.04330.14
5.4.440.0470.04031.20
5.4.430.0330.03731.20
5.4.420.0170.04331.20
5.4.410.0570.04031.20
5.4.400.0230.03331.20
5.4.390.0370.05331.20
5.4.380.0170.05718.49
5.4.370.0170.05318.51
5.4.360.0070.05718.59
5.4.350.0230.04718.64
5.4.340.0170.05018.53
5.4.320.0090.03612.50
5.4.310.0060.04612.50
5.4.300.0090.04812.51
5.4.290.0050.04812.51
5.4.280.0090.04212.40
5.4.270.0080.03912.40
5.4.260.0120.03512.40
5.4.250.0050.04312.40
5.4.240.0100.03712.40
5.4.230.0070.04212.39
5.4.220.0120.04012.39
5.4.210.0040.04312.39
5.4.200.0060.03912.39
5.4.190.0070.04012.39
5.4.180.0120.03812.39
5.4.170.0100.04112.39
5.4.160.0110.04612.39
5.4.150.0120.04712.39
5.4.140.0060.04212.07
5.4.130.0100.03512.06
5.4.120.0050.04012.02
5.4.110.0050.04212.02
5.4.100.0090.03712.02
5.4.90.0100.03712.02
5.4.80.0100.03612.02
5.4.70.0080.03612.02
5.4.60.0060.03612.01
5.4.50.0060.03812.02
5.4.40.0100.03512.00
5.4.30.0120.03312.00
5.4.20.0080.03612.00
5.4.10.0100.03712.00
5.4.00.0060.04011.48
5.3.290.0060.04212.80
5.3.280.0070.04112.71
5.3.270.0050.04212.73
5.3.260.0100.03812.72
5.3.250.0080.03812.72
5.3.240.0070.03812.71
5.3.230.0060.03912.71
5.3.220.0070.04112.68
5.3.210.0070.04312.68
5.3.200.0110.03412.68
5.3.190.0110.03612.67
5.3.180.0100.03612.67
5.3.170.0060.04312.67
5.3.160.0060.04312.67
5.3.150.0050.04312.68
5.3.140.0040.04312.66
5.3.130.0050.04312.66
5.3.120.0070.04112.66
5.3.110.0090.03912.66
5.3.100.0060.03812.13
5.3.90.0080.03612.10
5.3.80.0060.03712.09
5.3.70.0090.03512.09
5.3.60.0070.03812.08
5.3.50.0060.03912.02
5.3.40.0050.04012.02
5.3.30.0070.03711.99
5.3.20.0110.03811.77
5.3.10.0080.03611.73
5.3.00.0090.03711.71
5.2.170.0060.0349.22
5.2.160.0070.0309.22
5.2.150.0070.0329.21
5.2.140.0070.0339.22
5.2.130.0040.0349.18
5.2.120.0040.0339.18
5.2.110.0100.0289.19
5.2.100.0070.0309.18
5.2.90.0020.0359.18
5.2.80.0060.0349.18
5.2.70.0090.0329.18
5.2.60.0040.0359.13
5.2.50.0050.0339.09
5.2.40.0070.0309.07
5.2.30.0060.0329.05
5.2.20.0050.0339.04
5.2.10.0070.0288.95
5.2.00.0060.0318.81
5.1.60.0060.0278.09
5.1.50.0050.0278.09
5.1.40.0050.0288.07
5.1.30.0070.0278.42
5.1.20.0060.0338.44
5.1.10.0060.0288.17
5.1.00.0070.0268.17
5.0.50.0090.0186.64
5.0.40.0080.0196.51
5.0.30.0030.0346.32
5.0.20.0040.0226.29
5.0.10.0050.0216.27
5.0.00.0070.0306.26
4.4.90.0040.0174.78
4.4.80.0030.0184.76
4.4.70.0040.0174.76
4.4.60.0050.0164.75
4.4.50.0080.0134.77
4.4.40.0030.0304.71
4.4.30.0060.0144.76
4.4.20.0020.0194.84
4.4.10.0030.0184.85
4.4.00.0050.0264.76
4.3.110.0060.0154.67
4.3.100.0040.0164.66
4.3.90.0050.0164.63
4.3.80.0070.0554.58
4.3.70.0060.0154.63
4.3.60.0070.0144.63
4.3.50.0040.0184.63
4.3.40.0060.0254.54
4.3.30.0060.0213.31
4.3.20.0050.0153.29
4.3.10.0030.0263.25
4.3.00.0030.01314.42

preferences:
37.6 ms | 401 KiB | 5 Q