3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'This is a string of words with multiple vowels.'; $words = explode(" ", $string); $lastword = array_pop($words); $vowels = array("a", "e", "i", "o", "u", "A", "E", "I", "O", "U", " "); $newlastword = str_replace($vowels, "", $lastword); $newstring=''; foreach ($words as $value) { $newstring=$newstring.$value; } $newstring=$newstring.$newlastword; echo $newstring;

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)
8.3.60.0150.00016.63
8.3.50.0120.00721.99
8.3.40.0070.00718.71
8.3.30.0140.00019.27
8.3.20.0070.00020.39
8.3.10.0070.00023.53
8.3.00.0080.00019.56
8.2.180.0040.01218.16
8.2.170.0090.00622.96
8.2.160.0000.01320.52
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.36
8.2.110.0060.00320.53
8.2.100.0000.01117.78
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00618.04
8.2.50.0030.00618.07
8.2.40.0030.00619.82
8.2.30.0050.00318.14
8.2.20.0030.00617.73
8.2.10.0000.00817.99
8.2.00.0040.00417.77
8.1.280.0090.00625.92
8.1.270.0030.00623.98
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.92
8.1.230.0070.00417.42
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0100.00017.35
8.1.190.0000.00917.22
8.1.180.0030.00518.10
8.1.170.0030.00618.65
8.1.160.0000.00721.95
8.1.150.0030.00518.62
8.1.140.0040.00417.32
8.1.130.0050.00217.73
8.1.120.0000.00717.39
8.1.110.0100.00017.34
8.1.100.0000.00817.51
8.1.90.0030.00317.45
8.1.80.0000.00817.41
8.1.70.0000.00717.38
8.1.60.0030.00617.47
8.1.50.0000.00817.50
8.1.40.0060.00317.53
8.1.30.0080.00017.66
8.1.20.0060.00317.48
8.1.10.0030.00517.39
8.1.00.0090.00017.45
8.0.300.0000.00818.77
8.0.290.0080.00016.63
8.0.280.0030.00318.47
8.0.270.0030.00317.29
8.0.260.0060.00018.39
8.0.250.0030.00316.92
8.0.240.0060.00317.00
8.0.230.0030.00316.91
8.0.220.0000.00616.78
8.0.210.0000.00716.79
8.0.200.0000.00616.83
8.0.190.0000.00717.01
8.0.180.0000.00816.81
8.0.170.0050.00316.88
8.0.160.0030.00316.91
8.0.150.0000.00716.88
8.0.140.0070.00016.88
8.0.130.0060.00013.29
8.0.120.0000.00716.78
8.0.110.0040.00416.95
8.0.100.0000.00716.75
8.0.90.0070.00016.86
8.0.80.0030.01316.80
8.0.70.0050.00316.78
8.0.60.0000.00716.79
8.0.50.0000.00716.93
8.0.30.0080.01517.20
8.0.20.0080.01417.40
8.0.10.0040.00417.06
8.0.00.0110.00616.91
7.4.330.0030.00215.14
7.4.320.0030.00316.54
7.4.300.0060.00016.47
7.4.290.0000.00716.54
7.4.280.0060.00616.50
7.4.270.0070.00016.48
7.4.260.0030.00316.46
7.4.250.0080.00016.60
7.4.240.0000.00816.47
7.4.230.0030.00316.58
7.4.220.0040.01416.60
7.4.210.0090.00716.48
7.4.200.0000.00716.31
7.4.160.0060.00916.59
7.4.150.0060.01317.40
7.4.140.0070.01317.86
7.4.130.0060.01616.55
7.4.120.0130.00716.47
7.4.110.0130.00616.47
7.4.100.0150.00616.38
7.4.90.0120.00616.37
7.4.80.0090.01219.39
7.4.70.0000.01716.29
7.4.60.0140.00316.29
7.4.50.0030.00616.60
7.4.40.0040.01416.45
7.4.30.0060.01016.42
7.4.00.0100.00714.71
7.3.330.0020.00213.27
7.3.320.0000.00612.98
7.3.310.0030.00316.31
7.3.300.0030.00316.21
7.3.290.0070.00716.30
7.3.280.0080.01016.27
7.3.270.0140.00317.40
7.3.260.0060.01516.16
7.3.250.0110.00916.59
7.3.240.0100.00716.59
7.3.230.0060.01016.39
7.3.210.0100.00716.47
7.3.200.0060.01516.35
7.3.190.0140.00616.18
7.3.180.0070.01016.63
7.3.170.0060.00916.66
7.3.160.0150.00616.57
7.3.120.0000.01415.03
7.2.330.0080.00816.77
7.2.320.0030.01416.62
7.2.310.0110.01116.75
7.2.300.0030.01316.40
7.2.290.0210.01816.52
7.2.60.0070.00717.05
7.1.200.0030.00615.94
7.1.100.0060.00618.18
7.1.70.0030.00616.84
7.1.60.0100.01619.70
7.1.50.0130.01016.88
7.1.00.0000.07322.33
7.0.200.0030.01016.70
7.0.140.0030.07322.07
7.0.60.0030.07319.93
7.0.50.0000.04717.82
7.0.40.0070.08319.96
7.0.30.0430.04320.04
7.0.20.0300.08020.13
7.0.10.0170.07720.12
7.0.00.0200.03020.29
5.6.280.0070.07021.04
5.6.210.0030.08720.54
5.6.200.0070.08718.16
5.6.190.0030.04020.61
5.6.180.2970.04320.43
5.6.170.0370.06720.54
5.6.160.0070.07020.41
5.6.150.0000.06018.11
5.6.140.0070.04718.18
5.6.130.0000.07318.18
5.6.120.0070.08021.09
5.6.110.0000.06320.97
5.6.100.0130.07320.95
5.6.90.0130.08320.97
5.6.80.0130.07320.43
5.6.70.4570.02720.52
5.5.350.0070.07320.41
5.5.340.0000.04717.96
5.5.330.0100.04020.25
5.5.320.0300.07020.18
5.5.310.0300.07020.28
5.5.300.0070.07017.89
5.5.290.0000.05718.02
5.5.280.0070.07320.73
5.5.270.0030.08320.75
5.5.260.0130.08020.84
5.5.250.0000.04320.69
5.5.240.0170.06720.26
5.4.450.0400.04743.90
5.4.440.0270.04343.87
5.4.430.0130.05043.79
5.4.420.0170.04743.77
5.4.410.0200.04043.77
5.4.400.0630.03343.77
5.4.390.0300.04743.77
5.4.380.0100.05718.68
5.4.370.0170.05018.45
5.4.360.0130.05018.59
5.4.350.0100.05718.58
5.4.340.0170.05018.61
5.4.320.0060.03612.46
5.4.310.0060.03912.45
5.4.300.0070.04212.45
5.4.290.0070.04212.45
5.4.280.0070.03712.35
5.4.270.0080.03612.35
5.4.260.0070.03512.35
5.4.250.0070.03512.35
5.4.240.0050.03912.35
5.4.230.0040.03912.34
5.4.220.0130.02912.34
5.4.210.0070.03812.34
5.4.200.0090.04012.34
5.4.190.0100.04212.34
5.4.180.0090.03812.34
5.4.170.0090.03112.35
5.4.160.0070.03312.34
5.4.150.0090.03812.34
5.4.140.0050.03812.03
5.4.130.0050.03612.01
5.4.120.0080.03211.98
5.4.110.0060.03511.97
5.4.100.0070.03411.97
5.4.90.0060.03711.96
5.4.80.0050.03711.97
5.4.70.0070.03311.96
5.4.60.0080.03811.97
5.4.50.0060.03411.96
5.4.40.0070.03211.95
5.4.30.0100.03511.95
5.4.20.0060.04311.95
5.4.10.0060.04211.95
5.4.00.0070.03411.44
5.3.290.0090.03812.80
5.3.280.0030.03912.71
5.3.270.0100.03412.72
5.3.260.0100.04312.72
5.3.250.0090.03412.72
5.3.240.0070.03712.72
5.3.230.0090.03412.71
5.3.220.0070.03712.68
5.3.210.0040.04512.68
5.3.200.0070.03812.68
5.3.190.0090.03812.68
5.3.180.0090.03412.67
5.3.170.0090.03412.66
5.3.160.0050.03812.67
5.3.150.0050.03812.68
5.3.140.0060.03612.66
5.3.130.0080.04412.66
5.3.120.0060.04212.66
5.3.110.0040.04312.66
5.3.100.0080.03312.12
5.3.90.0060.03612.08
5.3.80.0080.04712.07
5.3.70.0050.03612.08
5.3.60.0080.03312.06
5.3.50.0060.04012.00
5.3.40.0050.03712.00
5.3.30.0040.03611.95
5.3.20.0080.03311.73
5.3.10.0070.03311.70
5.3.00.0070.03411.68
5.2.170.0050.0299.18
5.2.160.0060.0279.18
5.2.150.0050.0369.18
5.2.140.0030.0329.18
5.2.130.0050.0289.14
5.2.120.0050.0279.14
5.2.110.0040.0299.15
5.2.100.0100.0329.14
5.2.90.0070.0269.14
5.2.80.0050.0349.14
5.2.70.0080.0399.14
5.2.60.0060.0309.09
5.2.50.0030.0319.06
5.2.40.0060.0279.04
5.2.30.0060.0289.01
5.2.20.0060.0279.00
5.2.10.0030.0298.93
5.2.00.0020.0318.79
5.1.60.0030.0248.07
5.1.50.0060.0228.07
5.1.40.0050.0248.04
5.1.30.0050.0268.40
5.1.20.0050.0258.41
5.1.10.0050.0268.14
5.1.00.0040.0278.15
5.0.50.0060.0226.63
5.0.40.0030.0196.48
5.0.30.0040.0366.30
5.0.20.0040.0286.27
5.0.10.0030.0206.25
5.0.00.0040.0306.24
4.4.90.0030.0154.78
4.4.80.0030.0144.75
4.4.70.0020.0154.75
4.4.60.0030.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0060.0174.76
4.4.20.0020.0204.84
4.4.10.0040.0174.85
4.4.00.0010.0294.76
4.3.110.0050.0134.67
4.3.100.0020.0154.67
4.3.90.0040.0164.64
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0050.0194.63
4.3.40.0020.0234.54
4.3.30.0040.0153.29
4.3.20.0030.0143.27
4.3.10.0010.0163.22
4.3.00.0070.01043.77

preferences:
44.15 ms | 400 KiB | 5 Q