3v4l.org

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

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)
8.3.40.0110.00418.81
8.3.30.0040.01118.86
8.3.20.0020.00520.04
8.3.10.0050.00221.92
8.3.00.0000.00817.77
8.2.170.0060.01022.96
8.2.160.0100.00320.32
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00420.86
8.2.110.0060.00322.30
8.2.100.0080.00418.22
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.92
8.2.50.0030.00618.07
8.2.40.0080.00018.28
8.2.30.0000.00718.23
8.2.20.0000.00817.66
8.2.10.0050.00318.11
8.2.00.0040.00417.71
8.1.270.0080.00023.82
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0000.00921.99
8.1.230.0110.00018.87
8.1.220.0030.00617.77
8.1.210.0040.00418.77
8.1.200.0040.00717.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0050.00221.92
8.1.150.0030.00318.86
8.1.140.0000.00717.35
8.1.130.0030.00317.74
8.1.120.0040.00317.52
8.1.110.0040.00417.54
8.1.100.0050.00217.38
8.1.90.0040.00417.42
8.1.80.0070.00417.48
8.1.70.0000.00717.36
8.1.60.0000.00817.61
8.1.50.0000.00817.45
8.1.40.0000.00817.56
8.1.30.0040.00417.62
8.1.20.0050.00217.53
8.1.10.0000.00717.43
8.1.00.0040.00417.43
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0030.00318.45
8.0.270.0050.00217.17
8.0.260.0030.00317.24
8.0.250.0030.00317.02
8.0.240.0000.00817.05
8.0.230.0080.00016.88
8.0.220.0000.00717.00
8.0.210.0000.00716.99
8.0.200.0030.00716.89
8.0.190.0000.00717.05
8.0.180.0050.00316.87
8.0.170.0030.00616.90
8.0.160.0000.00816.84
8.0.150.0000.00816.96
8.0.140.0000.00716.93
8.0.130.0030.00313.36
8.0.120.0080.00016.92
8.0.110.0000.00716.96
8.0.100.0070.00016.98
8.0.90.0000.00716.95
8.0.80.0120.01016.91
8.0.70.0040.00417.00
8.0.60.0040.00416.77
8.0.50.0030.00516.88
8.0.30.0120.01016.99
8.0.20.0080.01517.44
8.0.10.0040.00416.86
8.0.00.0110.00816.88
7.4.330.0030.00315.05
7.4.320.0040.00416.50
7.4.300.0040.00416.50
7.4.290.0030.00316.58
7.4.280.0050.00216.41
7.4.270.0070.00016.50
7.4.260.0000.00716.57
7.4.250.0000.00816.54
7.4.240.0000.00716.52
7.4.230.0000.00716.53
7.4.220.0100.00616.55
7.4.210.0060.00916.70
7.4.200.0000.00816.40
7.4.160.0060.01016.51
7.4.150.0060.01217.40
7.4.140.0080.01217.86
7.4.130.0120.00616.52
7.4.120.0120.00516.52
7.4.110.0140.01016.55
7.4.100.0140.00816.60
7.4.90.0190.00016.54
7.4.80.0070.01119.39
7.4.70.0120.00916.49
7.4.60.0110.00716.38
7.4.50.0090.00016.47
7.4.40.0090.00916.66
7.4.30.0080.00916.42
7.4.00.0080.01015.01
7.3.330.0000.00613.25
7.3.320.0000.00513.31
7.3.310.0070.00016.19
7.3.300.0030.00316.23
7.3.290.0070.00716.30
7.3.280.0060.01216.32
7.3.270.0080.01317.40
7.3.260.0030.01816.55
7.3.250.0110.01016.42
7.3.240.0130.00916.36
7.3.230.0080.00916.39
7.3.210.0130.00616.30
7.3.200.0100.01319.39
7.3.190.0060.01116.42
7.3.180.0100.01016.36
7.3.170.0130.00316.48
7.3.160.0080.00816.50
7.3.120.0090.00814.81
7.3.110.0070.01015.03
7.3.100.0060.00814.81
7.3.90.0010.00914.79
7.3.80.0040.00914.90
7.3.70.0040.00814.83
7.3.60.0080.00714.74
7.3.50.0070.00714.84
7.3.40.0060.00314.65
7.3.30.0070.00614.80
7.3.20.0040.01016.55
7.3.10.0070.00616.62
7.3.00.0070.00616.63
7.2.330.0070.01116.68
7.2.320.0030.01416.72
7.2.310.0100.00716.70
7.2.300.0090.00916.35
7.2.290.0120.00616.30
7.2.250.0080.00915.08
7.2.240.0080.01015.07
7.2.230.0080.00814.87
7.2.220.0050.00915.10
7.2.210.0080.00714.94
7.2.200.0020.00815.20
7.2.190.0050.01014.97
7.2.180.0070.00714.95
7.2.170.0030.01014.97
7.2.00.0080.00419.51
7.1.330.0070.00815.80
7.1.320.0070.00615.64
7.1.310.0050.00815.95
7.1.300.0070.00715.80
7.1.290.0040.00815.75
7.1.280.0050.00715.77
7.1.270.0030.01015.78
7.1.260.0070.00615.88
7.1.200.0140.01015.44
7.1.100.0090.00318.25
7.1.70.0120.00017.36
7.1.60.0030.01619.70
7.1.50.0300.00734.80
7.1.00.0030.07722.41
7.0.200.0030.00316.71
7.0.140.0000.07722.01
7.0.60.0200.07319.92
7.0.50.0000.04317.82
7.0.40.0100.08320.27
7.0.30.0330.07720.09
7.0.20.0230.04720.16
7.0.10.0170.04720.18
7.0.00.0130.08320.13
5.6.280.0070.07021.06
5.6.210.0070.06320.47
5.6.200.0030.05018.16
5.6.190.0000.04720.77
5.6.180.0300.07720.33
5.6.170.0230.04320.50
5.6.160.0070.08320.70
5.6.150.0130.07318.23
5.6.140.0030.05018.21
5.6.130.0000.05018.11
5.6.120.0030.05721.00
5.6.110.0030.08320.99
5.6.100.0000.05021.14
5.6.90.0100.07020.98
5.6.80.0170.07020.40
5.5.350.0170.03720.46
5.5.340.0070.03318.02
5.5.330.0200.06320.37
5.5.320.0270.04320.29
5.5.310.0470.06020.26
5.5.300.0100.03718.02
5.5.290.0000.04317.93
5.5.280.0100.06720.88
5.5.270.0100.07320.97
5.5.260.0070.07320.97
5.5.250.0070.04720.66
5.5.240.0100.04720.15
5.4.450.0830.07719.32
5.4.440.0170.06019.24
5.4.430.0170.05719.47
5.4.420.0130.08019.31
5.4.410.0170.04718.94
5.4.400.0330.06718.51
5.4.390.0600.04718.74
5.4.380.0130.06018.74
5.4.370.0070.05018.62
5.4.360.0000.04718.65
5.4.350.0090.03811.97
5.4.340.0060.03811.97
5.4.320.0060.04012.46
5.4.310.0080.04112.45
5.4.300.0040.04012.46
5.4.290.0090.03512.45
5.4.280.0080.03812.35
5.4.270.0080.04412.35
5.4.260.0140.05012.35
5.4.250.0080.04112.35
5.4.240.0090.03612.35
5.4.230.0050.04112.34
5.4.220.0110.03412.34
5.4.210.0110.03712.34
5.4.200.0090.03812.34
5.4.190.0060.04312.34
5.4.180.0090.04012.34
5.4.170.0130.04912.35
5.4.160.0110.04612.34
5.4.150.0110.04712.34
5.4.140.0060.03812.03
5.4.130.0060.03912.02
5.4.120.0050.03711.97
5.4.110.0050.03811.96
5.4.100.0060.03611.97
5.4.90.0120.03211.97
5.4.80.0090.03411.96
5.4.70.0050.03511.96
5.4.60.0080.03311.96
5.4.50.0050.03711.96
5.4.40.0060.03611.95
5.4.30.0070.03611.95
5.4.20.0060.03711.95
5.4.10.0070.03411.95
5.4.00.0070.03611.44
5.3.290.0060.04312.80
5.3.280.0090.03512.71
5.3.270.0080.03712.72
5.3.260.0050.04112.72
5.3.250.0070.04312.72
5.3.240.0090.03412.72
5.3.230.0080.03612.71
5.3.220.0080.03512.68
5.3.210.0050.04012.68
5.3.200.0040.03912.68
5.3.190.0060.03812.68
5.3.180.0090.03412.67
5.3.170.0070.03612.67
5.3.160.0050.03812.68
5.3.150.0040.03912.67
5.3.140.0070.03512.66
5.3.130.0050.04012.66
5.3.120.0060.03912.66
5.3.110.0060.04112.65
5.3.100.0050.03812.12
5.3.90.0060.03812.09
5.3.80.0070.03712.07
5.3.70.0050.03812.08
5.3.60.0060.03612.06
5.3.50.0050.03712.00
5.3.40.0050.03912.00
5.3.30.0060.04611.94
5.3.20.0070.03511.72
5.3.10.0070.03411.69
5.3.00.0090.03411.68
5.2.170.0030.0339.18
5.2.160.0070.0289.18
5.2.150.0080.0289.18
5.2.140.0060.0309.17
5.2.130.0070.0299.14
5.2.120.0050.0299.14
5.2.110.0090.0379.14
5.2.100.0050.0309.14
5.2.90.0070.0319.14
5.2.80.0070.0299.13
5.2.70.0090.0309.13
5.2.60.0070.0309.09
5.2.50.0030.0359.05
5.2.40.0060.0379.04
5.2.30.0070.0389.01
5.2.20.0050.0339.00
5.2.10.0060.0288.93
5.2.00.0050.0298.79
5.1.60.0010.0288.08
5.1.50.0040.0278.07
5.1.40.0090.0318.05
5.1.30.0080.0258.41
5.1.20.0100.0348.43
5.1.10.0060.0258.15
5.1.00.0030.0278.15
5.0.50.0070.0176.63
5.0.40.0050.0196.49
5.0.30.0040.0366.30
5.0.20.0060.0176.27
5.0.10.0020.0236.25
5.0.00.0030.0366.24
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0000.0184.75
4.4.60.0040.0164.75
4.4.50.0020.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0040.0144.84
4.4.10.0030.0164.85
4.4.00.0020.0274.76
4.3.110.0020.0174.67
4.3.100.0060.0134.66
4.3.90.0040.0144.63
4.3.80.0050.0244.58
4.3.70.0040.0144.63
4.3.60.0030.0154.63
4.3.50.0050.0144.63
4.3.40.0030.0254.54
4.3.30.0030.0163.30
4.3.20.0010.0213.27
4.3.10.0040.0193.23
4.3.00.0070.0277.13

preferences:
42.09 ms | 400 KiB | 5 Q