3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'There is something to type here. This is an example text'; echo preg_replace( '~((?:\S*?\s){5})~', "$1\n", $str );

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)
8.3.60.0090.00916.50
8.3.50.0100.00921.96
8.3.40.0140.00418.84
8.3.30.0070.01018.88
8.3.20.0040.00420.34
8.3.10.0050.00523.56
8.3.00.0060.00319.38
8.2.180.0070.00718.54
8.2.170.0060.01222.96
8.2.160.0070.01120.53
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00421.99
8.2.110.0060.00322.38
8.2.100.0040.00718.03
8.2.90.0050.00219.28
8.2.80.0080.00017.97
8.2.70.0000.00817.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0030.00620.01
8.2.30.0000.00819.75
8.2.20.0040.00417.71
8.2.10.0030.00619.79
8.2.00.0000.00817.77
8.1.280.0100.00725.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00023.81
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0080.00217.48
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0040.00418.62
8.1.160.0040.00421.96
8.1.150.0080.00318.78
8.1.140.0030.00517.54
8.1.130.0000.00717.77
8.1.120.0000.00717.45
8.1.110.0040.00417.56
8.1.100.0000.00717.55
8.1.90.0040.00417.54
8.1.80.0040.00417.61
8.1.70.0030.00317.42
8.1.60.0000.00917.68
8.1.50.0000.00717.57
8.1.40.0000.00817.61
8.1.30.0030.00517.70
8.1.20.0070.00017.70
8.1.10.0000.00817.64
8.1.00.0000.00717.45
8.0.300.0000.00720.79
8.0.290.0000.00717.04
8.0.280.0040.00418.34
8.0.270.0070.00017.15
8.0.260.0030.00317.19
8.0.250.0000.00716.98
8.0.240.0000.00717.12
8.0.230.0070.00017.05
8.0.220.0000.00716.88
8.0.210.0000.00716.95
8.0.200.0000.00617.03
8.0.190.0030.00617.06
8.0.180.0070.00016.97
8.0.170.0030.00516.90
8.0.160.0030.00616.99
8.0.150.0070.00016.91
8.0.140.0050.00216.97
8.0.130.0060.00013.39
8.0.120.0000.00917.00
8.0.110.0000.00816.94
8.0.100.0000.00816.89
8.0.90.0030.00516.76
8.0.80.0060.00916.90
8.0.70.0000.00716.99
8.0.60.0000.00816.93
8.0.50.0020.00517.04
8.0.30.0070.01117.22
8.0.20.0080.01017.40
8.0.10.0040.00417.15
8.0.00.0140.00816.82
7.4.330.0050.00015.00
7.4.320.0070.00016.68
7.4.300.0030.00316.54
7.4.290.0110.00016.74
7.4.280.0040.00416.74
7.4.270.0050.00316.79
7.4.260.0070.00016.65
7.4.250.0040.00416.61
7.4.240.0030.00316.63
7.4.230.0000.00816.69
7.4.220.0070.01016.71
7.4.210.0060.00916.71
7.4.200.0030.00316.77
7.4.190.0040.00416.61
7.4.160.0090.00616.78
7.4.150.0100.01017.40
7.4.140.0070.01317.86
7.4.130.0100.00716.60
7.4.120.0060.01116.58
7.4.110.0190.00316.71
7.4.100.0140.00716.56
7.4.90.0030.01316.57
7.4.80.0110.01119.39
7.4.70.0110.00716.72
7.4.60.0070.01016.51
7.4.50.0050.00316.77
7.4.40.0140.00916.53
7.4.30.0030.01316.84
7.4.00.0040.00815.35
7.3.330.0080.00013.14
7.3.320.0020.00513.18
7.3.310.0040.00416.34
7.3.300.0000.00716.34
7.3.290.0130.00316.34
7.3.280.0090.00916.34
7.3.270.0070.01717.40
7.3.260.0090.01516.69
7.3.250.0120.00816.44
7.3.240.0120.00916.52
7.3.230.0110.00716.64
7.3.210.0140.00316.43
7.3.200.0090.01319.39
7.3.190.0030.01816.38
7.3.180.0140.00616.58
7.3.170.0140.00316.33
7.3.160.0090.00616.41
7.3.120.0070.01015.15
7.3.10.0050.00816.76
7.3.00.0050.00716.75
7.2.330.0120.00616.58
7.2.320.0070.01016.71
7.2.310.0080.00816.70
7.2.300.0040.01416.70
7.2.290.0100.00616.73
7.2.130.0070.00716.78
7.2.120.0010.01316.98
7.2.110.0060.00617.09
7.2.100.0020.01117.04
7.2.90.0050.01017.15
7.2.80.0080.00416.99
7.2.70.0040.00916.90
7.2.60.0040.00816.88
7.2.50.0050.00916.98
7.2.40.0050.00917.05
7.2.30.0070.00816.93
7.2.20.0020.01016.98
7.2.10.0070.00817.01
7.2.00.0070.00617.87
7.1.250.0070.00715.81
7.1.100.0030.00918.23
7.1.70.0000.00717.09
7.1.60.0070.01719.46
7.1.50.0130.00716.85
7.1.00.0000.08022.43
7.0.200.0000.00916.54
7.0.140.0100.06722.11
7.0.60.0130.05719.93
7.0.50.0070.05017.92
7.0.40.0030.05320.05
7.0.30.0500.07719.98
7.0.20.0300.06720.03
7.0.10.0100.08720.14
7.0.00.0100.03720.14
5.6.280.0000.07721.06
5.6.210.0100.03720.74
5.6.200.0030.05318.15
5.6.190.0100.04720.41
5.6.180.3300.04020.77
5.6.170.0200.06020.37
5.6.160.0100.08020.41
5.6.150.0000.04318.16
5.6.140.0070.06018.21
5.6.130.0070.07318.16
5.6.120.0030.05021.09
5.6.110.0030.09020.98
5.6.100.0170.07020.96
5.6.90.0130.06020.94
5.6.80.0070.03720.40
5.6.70.4400.03720.34
5.5.350.0070.08320.32
5.5.340.0130.03317.98
5.5.330.0000.06320.43
5.5.320.0200.05320.23
5.5.310.0130.04020.27
5.5.300.0030.04017.97
5.5.290.0100.08017.92
5.5.280.0170.07020.86
5.5.270.0130.08320.63
5.5.260.0000.09320.71
5.5.250.0100.04720.57
5.5.240.0300.07020.11
5.4.450.0500.05019.55
5.4.440.1100.05719.29
5.4.430.1030.06019.57
5.4.420.1030.04719.54
5.4.410.0900.05319.35
5.4.400.0730.05719.09
5.4.390.0100.05319.11
5.4.380.0370.04718.65
5.4.370.0300.05018.61
5.4.360.0330.04718.72
5.4.350.0270.06018.72
5.4.340.0200.05718.64
5.4.320.0060.03512.45
5.4.310.0040.04212.45
5.4.300.0090.03912.45
5.4.290.0060.06012.44
5.4.280.0110.03412.33
5.4.270.0080.05112.33
5.4.260.0050.04512.33
5.4.250.0100.05712.33
5.4.240.0090.05212.33
5.4.230.0120.03612.32
5.4.220.0050.03812.32
5.4.210.0090.03712.32
5.4.200.0080.04412.32
5.4.190.0080.04212.32
5.4.180.0090.03712.32
5.4.170.0090.03712.33
5.4.160.0090.04712.32
5.4.150.0140.03512.32
5.4.140.0100.03712.01
5.4.130.0110.05712.00
5.4.120.0150.06111.95
5.4.110.0090.05511.95
5.4.100.0070.03711.95
5.4.90.0100.04911.95
5.4.80.0050.03911.95
5.4.70.0070.05111.94
5.4.60.0050.05311.95
5.4.50.0090.05011.95
5.4.40.0060.03711.93
5.4.30.0070.04011.93
5.4.20.0090.04111.93
5.4.10.0080.04011.93
5.4.00.0060.03611.42
5.3.290.0030.04812.80
5.3.280.0080.03912.71
5.3.270.0100.03812.73
5.3.260.0070.04412.72
5.3.250.0080.03712.72
5.3.240.0050.03912.72
5.3.230.0050.04112.71
5.3.220.0060.04912.68
5.3.210.0090.04612.68
5.3.200.0060.04212.68
5.3.190.0080.04412.68
5.3.180.0080.04212.67
5.3.170.0080.04112.67
5.3.160.0070.04512.68
5.3.150.0060.05212.67
5.3.140.0060.04412.66
5.3.130.0060.05712.66
5.3.120.0060.04212.66
5.3.110.0070.04512.65
5.3.100.0080.03912.11
5.3.90.0080.04012.08
5.3.80.0070.03812.07
5.3.70.0060.04812.07
5.3.60.0090.03612.07
5.3.50.0070.04412.00
5.3.40.0070.04112.00
5.3.30.0100.03911.94
5.3.20.0090.04811.71
5.3.10.0110.03511.69
5.3.00.0090.05311.67
5.2.170.0050.0389.18
5.2.160.0050.0319.18
5.2.150.0060.0369.17
5.2.140.0080.0309.18
5.2.130.0090.0289.13
5.2.120.0060.0299.13
5.2.110.0080.0289.14
5.2.100.0050.0309.14
5.2.90.0100.0279.14
5.2.80.0100.0269.13
5.2.70.0070.0389.13
5.2.60.0080.0409.08
5.2.50.0090.0389.05
5.2.40.0050.0299.04
5.2.30.0050.0329.01
5.2.20.0040.0319.00
5.2.10.0090.0268.92
5.2.00.0090.0298.77
5.1.60.0050.0308.06
5.1.50.0090.0358.06
5.1.40.0060.0358.04
5.1.30.0090.0388.39
5.1.20.0120.0288.41
5.1.10.0060.0318.14
5.1.00.0040.0278.14
5.0.50.0030.0246.61
5.0.40.0090.0196.47
5.0.30.0080.0356.29
5.0.20.0050.0196.25
5.0.10.0060.0276.23
5.0.00.0050.0316.22
4.4.90.0040.0184.78
4.4.80.0020.0174.75
4.4.70.0060.0144.76
4.4.60.0050.0164.76
4.4.50.0040.0194.77
4.4.40.0050.0264.71
4.4.30.0050.0144.76
4.4.20.0020.0174.84
4.4.10.0010.0184.85
4.4.00.0040.0254.76
4.3.110.0020.0174.67
4.3.100.0020.0164.67
4.3.90.0050.0144.63
4.3.80.0040.0254.59
4.3.70.0030.0184.63
4.3.60.0020.0184.63
4.3.50.0030.0164.63
4.3.40.0050.0324.54
4.3.30.0020.0243.28
4.3.20.0030.0233.25
4.3.10.0010.0193.22
4.3.00.0130.0237.09

preferences:
52.04 ms | 401 KiB | 5 Q