3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newLineString = "This string starts a new line \nright about here."; echo $newLineString;

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)
8.3.40.0110.00418.73
8.3.30.0080.00818.96
8.3.20.0050.00320.21
8.3.10.0050.00320.40
8.3.00.0040.01119.69
8.2.170.0070.01322.96
8.2.160.0120.00320.54
8.2.150.0160.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00422.24
8.2.110.0030.00620.52
8.2.100.0060.00617.71
8.2.90.0030.00619.05
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0000.00720.64
8.2.30.0070.00019.23
8.2.20.0000.00717.78
8.2.10.0080.00017.98
8.2.00.0030.00617.59
8.1.270.0140.00022.14
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00323.97
8.1.230.0040.00717.70
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0050.00317.23
8.1.180.0070.00018.10
8.1.170.0000.00718.50
8.1.160.0040.00418.99
8.1.150.0030.00518.78
8.1.140.0040.00417.33
8.1.130.0070.00017.86
8.1.120.0040.00417.46
8.1.110.0000.00817.44
8.1.100.0040.00317.35
8.1.90.0070.00417.27
8.1.80.0070.00017.40
8.1.70.0030.00317.38
8.1.60.0040.00417.42
8.1.50.0030.00617.45
8.1.40.0000.00817.32
8.1.30.0040.00417.52
8.1.20.0040.00417.49
8.1.10.0000.00717.43
8.1.00.0000.00717.40
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0060.00018.43
8.0.270.0040.00417.25
8.0.260.0000.00617.12
8.0.250.0060.00016.98
8.0.240.0030.00316.90
8.0.230.0000.00616.80
8.0.220.0000.00716.73
8.0.210.0030.00316.75
8.0.200.0000.00716.92
8.0.190.0080.00016.77
8.0.180.0050.00316.78
8.0.170.0080.00016.79
8.0.160.0070.00016.85
8.0.150.0030.00416.71
8.0.140.0070.00016.77
8.0.130.0000.00713.23
8.0.120.0040.00416.78
8.0.110.0030.00516.86
8.0.100.0030.00516.59
8.0.90.0040.00416.73
8.0.80.0000.01516.73
8.0.70.0030.00316.64
8.0.60.0040.00416.65
8.0.50.0040.00416.87
8.0.30.0130.00616.88
8.0.20.0170.00717.40
8.0.10.0000.00816.97
8.0.00.0070.01016.74
7.4.330.0000.00515.00
7.4.320.0000.00616.38
7.4.300.0040.00416.29
7.4.290.0000.00716.47
7.4.280.0070.00016.41
7.4.270.0000.00616.50
7.4.260.0030.00316.47
7.4.250.0050.00216.49
7.4.240.0030.00416.54
7.4.230.0070.00016.31
7.4.220.0100.00716.50
7.4.210.0030.01316.62
7.4.200.0000.00816.33
7.4.160.0100.01616.32
7.4.150.0070.01117.40
7.4.140.0070.01617.86
7.4.130.0090.00816.33
7.4.120.0120.00516.52
7.4.110.0090.00616.48
7.4.100.0100.00716.25
7.4.90.0190.00016.43
7.4.80.0120.00916.46
7.4.70.0080.01116.34
7.4.60.0110.00616.57
7.4.50.0000.00816.54
7.4.40.0130.00316.31
7.4.30.0110.00516.33
7.4.00.0060.01115.02
7.3.330.0020.00613.13
7.3.320.0050.00013.10
7.3.310.0070.00016.07
7.3.300.0000.00716.10
7.3.290.0140.00016.14
7.3.280.0060.00916.23
7.3.270.0100.00717.40
7.3.260.0120.00616.55
7.3.250.0140.00316.38
7.3.240.0090.00616.39
7.3.230.0090.00916.39
7.3.210.0040.01416.31
7.3.200.0060.01219.39
7.3.190.0190.00316.49
7.3.180.0130.00316.48
7.3.170.0030.01316.64
7.3.160.0000.01516.38
7.3.120.0110.00614.75
7.3.110.0080.00914.71
7.3.100.0050.00814.79
7.3.90.0060.00814.74
7.3.80.0020.00714.69
7.3.70.0070.00614.67
7.3.60.0050.00814.65
7.3.50.0050.00814.69
7.3.40.0080.00514.48
7.3.30.0030.00814.66
7.3.20.0070.01116.48
7.3.10.0050.00716.41
7.3.00.0090.00316.62
7.2.330.0040.01816.21
7.2.320.0090.00916.39
7.2.310.0140.00316.26
7.2.300.0040.01216.29
7.2.290.0060.01016.61
7.2.250.0050.01214.75
7.2.240.0090.01114.95
7.2.230.0060.01014.73
7.2.220.0020.01314.75
7.2.210.0100.00314.95
7.2.200.0050.00814.79
7.2.190.0060.00715.02
7.2.180.0100.00514.83
7.2.170.0100.00814.97
7.2.00.0070.01019.39
7.1.330.0070.00615.71
7.1.320.0070.00715.80
7.1.310.0060.00815.49
7.1.300.0060.00615.56
7.1.290.0090.00615.48
7.1.280.0080.00615.50
7.1.270.0030.01415.50
7.1.260.0030.01215.65
7.1.200.0040.00715.36
7.1.100.0030.01317.75
7.1.70.0030.01016.91
7.1.60.0100.01319.32
7.1.50.0100.01316.76
7.1.00.0070.07322.33
7.0.200.0040.00416.64
7.0.140.0030.07322.22
7.0.60.0070.07019.96
7.0.50.0100.07717.88
7.0.40.0100.07720.24
7.0.30.0230.03320.21
7.0.20.0370.04320.00
7.0.10.0000.04320.12
7.0.00.0100.04720.00
5.6.280.0030.07321.07
5.6.210.0100.06020.71
5.6.200.0000.04318.08
5.6.190.0070.08020.67
5.6.180.3470.04320.35
5.6.170.0270.04320.54
5.6.160.0070.08720.44
5.6.150.0070.04718.16
5.6.140.0070.06318.21
5.6.130.0100.04018.09
5.6.120.0070.05020.98
5.6.110.0070.07321.11
5.6.100.0230.06321.13
5.6.90.0070.06321.09
5.6.80.0200.04020.38
5.6.70.0400.06720.37
5.5.350.0370.07020.41
5.5.340.0030.08717.89
5.5.330.0100.08320.36
5.5.320.0330.06720.34
5.5.310.0370.07020.31
5.5.300.0030.04317.91
5.5.290.0070.04317.91
5.5.280.0170.07320.64
5.5.270.0000.06720.70
5.5.260.0170.07720.79
5.5.250.0230.06720.69
5.5.240.0300.07720.03
5.4.450.0900.05019.59
5.4.440.0770.05319.42
5.4.430.0170.07719.54
5.4.420.0300.05019.23
5.4.410.0930.06019.19
5.4.400.0730.06319.14
5.4.390.1170.06718.91
5.4.380.0430.06718.68
5.4.370.0330.05018.72
5.4.360.0370.04318.54
5.4.350.0400.05018.64
5.4.340.0330.04018.60
5.4.320.0060.03612.45
5.4.310.0040.04112.45
5.4.300.0040.04812.45
5.4.290.0090.03912.45
5.4.280.0110.02912.34
5.4.270.0100.03712.35
5.4.260.0040.04212.35
5.4.250.0060.04112.35
5.4.240.0060.03612.34
5.4.230.0090.03512.34
5.4.220.0070.03512.34
5.4.210.0070.03512.34
5.4.200.0100.04312.34
5.4.190.0060.03912.34
5.4.180.0050.03912.33
5.4.170.0080.03512.35
5.4.160.0050.03712.34
5.4.150.0060.03612.34
5.4.140.0060.03812.02
5.4.130.0050.03612.01
5.4.120.0050.03711.96
5.4.110.0050.03911.96
5.4.100.0060.03811.96
5.4.90.0050.04111.96
5.4.80.0060.03611.96
5.4.70.0050.03511.96
5.4.60.0060.03611.96
5.4.50.0060.03711.96
5.4.40.0100.03311.95
5.4.30.0070.03711.95
5.4.20.0110.03411.95
5.4.10.0100.03311.95
5.4.00.0090.03511.44
5.3.290.0090.03912.80
5.3.280.0100.03612.71
5.3.270.0060.04012.72
5.3.260.0050.04112.72
5.3.250.0040.03912.72
5.3.240.0090.03412.72
5.3.230.0040.04012.71
5.3.220.0060.03712.68
5.3.210.0050.03912.68
5.3.200.0040.04012.68
5.3.190.0060.03712.68
5.3.180.0070.03512.68
5.3.170.0070.03612.67
5.3.160.0040.03912.67
5.3.150.0090.03512.67
5.3.140.0050.03812.66
5.3.130.0050.04412.66
5.3.120.0060.03812.66
5.3.110.0050.04412.66
5.3.100.0120.03212.12
5.3.90.0130.04612.08
5.3.80.0080.03512.08
5.3.70.0100.03612.07
5.3.60.0020.04012.06
5.3.50.0070.03612.00
5.3.40.0060.03612.00
5.3.30.0080.03311.94
5.3.20.0060.03511.72
5.3.10.0060.03511.69
5.3.00.0080.03811.67
5.2.170.0040.0339.18
5.2.160.0040.0319.17
5.2.150.0080.0319.18
5.2.140.0040.0299.17
5.2.130.0040.0299.13
5.2.120.0050.0289.13
5.2.110.0060.0309.14
5.2.100.0050.0279.14
5.2.90.0040.0299.13
5.2.80.0080.0359.14
5.2.70.0060.0319.13
5.2.60.0060.0289.09
5.2.50.0050.0369.05
5.2.40.0040.0289.03
5.2.30.0060.0289.00
5.2.20.0040.0329.00
5.2.10.0060.0358.91
5.2.00.0050.0288.77
5.1.60.0050.0228.06
5.1.50.0060.0298.05
5.1.40.0030.0258.04
5.1.30.0020.0278.39
5.1.20.0020.0288.41
5.1.10.0020.0328.13
5.1.00.0070.0288.13
5.0.50.0030.0216.61
5.0.40.0030.0206.47
5.0.30.0050.0326.28
5.0.20.0040.0186.26
5.0.10.0050.0206.23
5.0.00.0040.0326.22
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0040.0144.77
4.4.40.0030.0244.71
4.4.30.0010.0174.76
4.4.20.0060.0174.84
4.4.10.0030.0144.85
4.4.00.0050.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0164.67
4.3.90.0020.0164.63
4.3.80.0020.0244.58
4.3.70.0030.0134.63
4.3.60.0020.0164.63
4.3.50.0020.0164.62
4.3.40.0040.0274.54
4.3.30.0010.0173.28
4.3.20.0020.0223.25
4.3.10.0030.0143.21
4.3.00.0030.0208.16

preferences:
38.36 ms | 400 KiB | 5 Q