3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3,4,5,6,7,8,9,10,'a','b','c','d','e','f','g','h','i','j'); for($i=0;$i<count($arr);$i++){ echo($arr[$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)
8.3.60.0180.00318.45
8.3.50.0110.00721.93
8.3.40.0090.00618.79
8.3.30.0060.00819.27
8.3.20.0000.00720.25
8.3.10.0080.00022.13
8.3.00.0040.00422.45
8.2.180.0160.00316.32
8.2.170.0100.00322.96
8.2.160.0040.01120.89
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00519.36
8.2.110.0060.00322.32
8.2.100.0040.00817.91
8.2.90.0060.00319.28
8.2.80.0060.00318.03
8.2.70.0100.00017.75
8.2.60.0000.00818.03
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0050.00218.12
8.2.20.0000.00817.70
8.2.10.0000.00817.64
8.2.00.0040.00417.60
8.1.280.0110.01125.92
8.1.270.0040.00423.78
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0100.00023.84
8.1.230.0070.00419.10
8.1.220.0000.00717.75
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0000.00917.30
8.1.180.0060.00318.10
8.1.170.0060.00318.65
8.1.160.0040.00421.94
8.1.150.0000.00818.67
8.1.140.0040.00417.50
8.1.130.0000.00717.82
8.1.120.0000.00717.40
8.1.110.0080.00017.43
8.1.100.0080.00317.45
8.1.90.0000.00717.29
8.1.80.0040.00317.38
8.1.70.0030.00317.36
8.1.60.0030.00617.64
8.1.50.0000.00717.53
8.1.40.0000.00717.36
8.1.30.0030.00617.56
8.1.20.0000.00817.69
8.1.10.0050.00317.59
8.1.00.0040.00417.37
8.0.300.0000.00818.77
8.0.290.0070.00017.00
8.0.280.0070.00018.48
8.0.270.0070.00017.29
8.0.260.0000.00716.71
8.0.250.0070.00016.86
8.0.240.0030.00316.95
8.0.230.0070.00016.89
8.0.220.0030.00316.78
8.0.210.0030.00316.89
8.0.200.0030.00316.96
8.0.190.0040.00416.86
8.0.180.0070.00416.83
8.0.170.0060.00316.92
8.0.160.0000.00716.96
8.0.150.0000.00816.69
8.0.140.0000.00816.86
8.0.130.0000.00513.25
8.0.120.0040.00416.96
8.0.110.0040.00416.78
8.0.100.0050.00316.83
8.0.90.0040.00416.87
8.0.80.0030.01416.89
8.0.70.0040.00416.93
8.0.60.0030.00516.74
8.0.50.0040.00416.90
8.0.30.0120.00617.16
8.0.20.0120.00617.40
8.0.10.0000.00816.87
8.0.00.0080.01016.73
7.4.330.0050.00015.05
7.4.320.0040.00416.58
7.4.300.0030.00316.49
7.4.290.0070.00016.60
7.4.280.0030.00316.51
7.4.270.0000.00616.55
7.4.260.0000.00816.50
7.4.250.0070.00016.59
7.4.240.0000.00716.42
7.4.230.0030.00316.31
7.4.220.0090.00916.54
7.4.210.0090.00716.47
7.4.200.0070.00016.30
7.4.190.0030.00316.49
7.4.160.0060.00916.35
7.4.150.0040.01817.40
7.4.140.0090.00817.86
7.4.130.0130.00316.57
7.4.120.0110.00616.41
7.4.110.0170.00316.47
7.4.100.0120.00616.55
7.4.90.0060.01316.43
7.4.80.0120.00619.39
7.4.70.0040.01216.50
7.4.60.0060.01016.66
7.4.50.0030.00616.40
7.4.40.0070.01122.77
7.4.30.0100.01416.31
7.4.00.0080.00414.89
7.3.330.0050.00013.17
7.3.320.0000.00512.95
7.3.310.0070.00016.30
7.3.300.0030.00316.21
7.3.290.0050.00916.20
7.3.280.0080.01016.27
7.3.270.0090.01317.40
7.3.260.0040.01416.49
7.3.250.0090.01216.35
7.3.240.0070.01116.31
7.3.230.0070.01016.39
7.3.210.0150.00616.55
7.3.200.0170.00419.39
7.3.190.0160.00616.54
7.3.180.0080.00816.52
7.3.170.0090.00816.39
7.3.160.0060.00916.37
7.3.120.0030.00914.57
7.2.330.0070.01016.77
7.2.320.0060.01216.75
7.2.310.0110.00616.45
7.2.300.0060.01516.68
7.2.290.0120.00916.50
7.2.80.0000.01216.56
7.2.60.0060.00916.61
7.2.00.0030.01219.64
7.1.200.0100.00315.86
7.1.100.0060.01018.22
7.1.70.0090.00917.33
7.1.60.0090.01219.82
7.1.50.0140.00716.99
7.1.00.0130.06722.40
7.0.200.0080.00316.69
7.0.140.0070.07022.07
7.0.60.0230.06719.92
7.0.50.0130.07317.80
7.0.40.0130.06320.08
7.0.30.0430.07320.13
7.0.20.0230.04320.30
7.0.10.0070.08320.03
7.0.00.0030.06320.30
5.6.280.0030.07321.11
5.6.210.0100.04020.61
5.6.200.0100.06718.21
5.6.190.0070.06320.77
5.6.180.0430.06320.62
5.6.170.0270.04720.54
5.6.160.0070.08720.52
5.6.150.0130.07318.11
5.6.140.0100.03718.11
5.6.130.0070.08718.21
5.6.120.0230.07020.98
5.6.110.0030.04721.03
5.6.100.0030.07320.99
5.6.90.0100.08021.12
5.6.80.0100.08020.35
5.5.350.0070.04020.30
5.5.340.0100.04318.00
5.5.330.0100.08020.40
5.5.320.0230.04020.19
5.5.310.0130.04020.29
5.5.300.0100.05317.99
5.5.290.0030.05017.91
5.5.280.0170.08020.80
5.5.270.0070.04020.85
5.5.260.0130.03320.88
5.5.250.0070.07720.68
5.5.240.0000.08320.07
5.4.450.0130.06019.38
5.4.440.0630.05319.60
5.4.430.0100.05319.68
5.4.420.0100.05719.42
5.4.410.0170.06018.80
5.4.400.0130.04718.61
5.4.390.0270.06018.60
5.4.380.0170.05718.61
5.4.370.0230.07018.60
5.4.360.0170.05018.56
5.4.350.0170.05018.71
5.4.340.0130.05318.50
5.4.320.0080.04012.45
5.4.310.0090.03912.45
5.4.300.0100.03912.46
5.4.290.0120.03712.45
5.4.280.0100.03512.35
5.4.270.0060.04012.32
5.4.260.0060.03812.32
5.4.250.0060.03812.32
5.4.240.0070.03512.32
5.4.230.0070.03712.31
5.4.220.0070.03512.31
5.4.210.0040.04012.31
5.4.200.0110.04912.31
5.4.190.0060.04212.31
5.4.180.0030.03912.30
5.4.170.0040.04912.32
5.4.160.0070.03612.31
5.4.150.0050.03812.31
5.4.140.0100.03311.99
5.4.130.0050.04011.98
5.4.120.0060.03911.94
5.4.110.0090.04411.93
5.4.100.0110.04211.93
5.4.90.0100.04811.93
5.4.80.0080.05011.93
5.4.70.0040.03711.93
5.4.60.0040.04011.93
5.4.50.0080.03911.93
5.4.40.0100.04411.91
5.4.30.0090.04811.92
5.4.20.0100.04911.91
5.4.10.0130.05211.92
5.4.00.0090.04211.40
5.3.290.0070.04612.80
5.3.280.0110.04712.71
5.3.270.0070.03912.72
5.3.260.0060.04112.72
5.3.250.0110.03912.72
5.3.240.0070.03812.72
5.3.230.0080.04512.71
5.3.220.0080.03712.68
5.3.210.0090.03912.68
5.3.200.0080.03512.68
5.3.190.0080.03712.68
5.3.180.0040.04112.67
5.3.170.0060.04112.67
5.3.160.0070.03612.67
5.3.150.0060.04012.68
5.3.140.0060.03712.66
5.3.130.0070.03912.66
5.3.120.0060.03912.66
5.3.110.0070.03912.66
5.3.100.0060.03712.12
5.3.90.0050.03712.08
5.3.80.0130.04412.07
5.3.70.0050.04112.07
5.3.60.0070.03612.06
5.3.50.0130.04312.00
5.3.40.0080.04512.00
5.3.30.0080.05311.94
5.3.20.0090.05211.70
5.3.10.0060.03711.66
5.3.00.0040.04111.64
5.2.170.0040.0399.15
5.2.160.0100.0409.15
5.2.150.0080.0459.15
5.2.140.0040.0369.14
5.2.130.0070.0309.11
5.2.120.0050.0329.11
5.2.110.0030.0419.11
5.2.100.0030.0429.11
5.2.90.0050.0419.11
5.2.80.0090.0369.11
5.2.70.0090.0399.10
5.2.60.0060.0389.05
5.2.50.0060.0349.03
5.2.40.0060.0289.00
5.2.30.0050.0318.98
5.2.20.0070.0358.96
5.2.10.0070.0348.90
5.2.00.0080.0388.76
5.1.60.0050.0348.05
5.1.50.0070.0328.05
5.1.40.0040.0298.04
5.1.30.0060.0358.38
5.1.20.0110.0328.41
5.1.10.0040.0338.13
5.1.00.0070.0378.13
5.0.50.0020.0236.61
5.0.40.0020.0256.46
5.0.30.0020.0356.28
5.0.20.0020.0216.25
5.0.10.0040.0196.23
5.0.00.0020.0336.21
4.4.90.0030.0164.78
4.4.80.0030.0154.76
4.4.70.0040.0154.75
4.4.60.0020.0184.76
4.4.50.0040.0154.77
4.4.40.0060.0334.71
4.4.30.0060.0134.76
4.4.20.0010.0184.85
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0090.0164.67
4.3.100.0040.0144.66
4.3.90.0020.0164.63
4.3.80.0040.0314.58
4.3.70.0050.0184.63
4.3.60.0020.0204.63
4.3.50.0070.0184.63
4.3.40.0040.0314.54
4.3.30.0030.0213.28
4.3.20.0040.0253.26
4.3.10.0030.0253.23
4.3.00.0030.0236.63

preferences:
35.2 ms | 401 KiB | 5 Q