3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml="hie"; print($xml); ?>

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)
8.3.40.0160.00618.70
8.3.30.0040.01118.89
8.3.20.0000.00820.34
8.3.10.0080.00021.78
8.3.00.0040.00417.80
8.2.170.0070.00722.96
8.2.160.0040.01120.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00421.15
8.2.110.0090.00019.21
8.2.100.0110.00017.91
8.2.90.0080.00019.01
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0020.00518.04
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00818.05
8.2.20.0000.00717.55
8.2.10.0030.00518.11
8.2.00.0070.00017.57
8.1.270.0060.00323.77
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0040.00420.81
8.1.230.0040.00717.52
8.1.220.0080.00017.77
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0030.00618.65
8.1.160.0030.00621.94
8.1.150.0050.00318.69
8.1.140.0000.00717.38
8.1.130.0000.00717.86
8.1.120.0030.00317.29
8.1.110.0000.00717.29
8.1.100.0040.00417.23
8.1.90.0030.00317.39
8.1.80.0040.00317.45
8.1.70.0070.00017.36
8.1.60.0060.00317.50
8.1.50.0000.00917.49
8.1.40.0040.00417.41
8.1.30.0030.00617.64
8.1.20.0040.00417.49
8.1.10.0000.00817.51
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0080.00018.43
8.0.270.0000.00717.25
8.0.260.0060.00017.21
8.0.250.0000.00616.83
8.0.240.0030.00516.92
8.0.230.0020.00516.84
8.0.220.0000.00716.86
8.0.210.0070.00016.73
8.0.200.0070.00016.92
8.0.190.0030.00416.90
8.0.180.0050.00216.87
8.0.170.0040.00416.82
8.0.160.0030.00316.80
8.0.150.0040.00416.80
8.0.140.0040.00416.81
8.0.130.0040.00413.23
8.0.120.0040.00416.68
8.0.110.0000.00716.91
8.0.100.0070.00016.73
8.0.90.0070.00016.84
8.0.80.0080.00816.80
8.0.70.0020.00516.84
8.0.60.0040.00416.66
8.0.50.0000.00816.93
8.0.30.0110.00717.04
8.0.20.0090.01117.40
8.0.10.0040.00417.01
8.0.00.0120.00816.67
7.4.330.0000.00515.01
7.4.320.0030.00316.50
7.4.300.0060.00016.51
7.4.290.0070.00016.41
7.4.280.0030.00316.33
7.4.270.0000.00716.44
7.4.260.0050.00216.31
7.4.250.0030.00616.51
7.4.240.0010.00616.47
7.4.230.0000.00616.37
7.4.220.0060.01416.48
7.4.210.0060.00816.43
7.4.200.0000.00716.40
7.4.160.0080.00816.34
7.4.150.0150.00317.40
7.4.140.0120.00817.86
7.4.130.0090.01216.38
7.4.120.0150.00216.51
7.4.110.0090.00916.57
7.4.100.0060.01516.33
7.4.90.0070.01016.34
7.4.80.0110.00719.39
7.4.70.0120.00616.22
7.4.60.0000.01516.36
7.4.50.0000.00416.43
7.4.40.0080.00816.13
7.4.30.0090.00616.52
7.4.00.0070.01014.78
7.3.330.0000.00613.06
7.3.320.0050.00013.11
7.3.310.0030.00316.28
7.3.300.0000.00616.19
7.3.290.0090.00616.18
7.3.280.0100.00816.23
7.3.270.0060.01217.40
7.3.260.0090.00916.45
7.3.240.0170.00316.29
7.3.230.0100.00716.49
7.3.210.0040.01416.12
7.3.200.0110.00619.39
7.3.190.0070.01516.48
7.3.180.0130.00616.51
7.3.170.0130.00416.29
7.3.160.0070.01416.13
7.3.120.0090.00814.78
7.3.110.0100.00714.65
7.3.100.0030.01114.75
7.3.90.0050.00814.79
7.3.80.0060.00714.68
7.3.70.0080.00814.79
7.3.60.0060.00514.83
7.3.50.0100.00714.52
7.3.40.0100.00714.83
7.3.30.0020.01114.76
7.3.20.0040.00716.59
7.3.10.0010.01216.54
7.3.00.0030.00616.47
7.2.330.0160.00816.60
7.2.320.0100.00716.52
7.2.310.0070.01016.35
7.2.300.0130.00316.38
7.2.290.0060.00916.43
7.2.250.0070.01114.68
7.2.240.0070.01314.93
7.2.230.0050.00914.98
7.2.220.0070.00514.92
7.2.210.0040.01114.88
7.2.200.0030.00815.08
7.2.190.0090.00314.94
7.2.180.0090.00914.88
7.2.170.0030.01514.86
7.2.160.0030.00614.82
7.2.150.0030.01216.89
7.2.140.0030.01316.85
7.2.130.0090.00916.62
7.2.120.0090.00916.77
7.2.110.0070.00416.75
7.2.100.0120.00616.87
7.2.90.0120.00416.67
7.2.80.0060.00916.71
7.2.70.0000.01516.87
7.2.60.0030.00616.82
7.2.50.0070.00716.86
7.2.40.0030.01316.81
7.2.30.0160.00016.75
7.2.20.0040.01116.78
7.2.10.0070.00416.59
7.2.00.0050.00918.15
7.1.330.0050.01015.58
7.1.320.0050.00615.84
7.1.310.0050.00715.75
7.1.300.0060.00715.58
7.1.290.0040.00815.66
7.1.280.0020.01215.71
7.1.270.0050.00715.58
7.1.260.0050.00615.71
7.1.250.0060.00315.60
7.1.100.0030.00917.85
7.1.70.0000.00917.07
7.1.60.0130.00619.25
7.1.50.0110.01116.82
7.1.00.0030.07322.44
7.0.200.0060.00316.34
7.0.140.0030.07721.97
7.0.60.0100.08021.72
7.0.50.0070.06717.90
7.0.40.0100.07020.21
7.0.30.0300.08020.20
7.0.20.0300.07720.17
7.0.10.0030.08320.25
7.0.00.0130.03320.16
5.6.280.0000.07721.09
5.6.210.0100.03320.66
5.6.200.0070.08018.08
5.6.190.0070.04320.60
5.6.180.0500.06720.27
5.6.170.0230.03320.48
5.6.160.0030.08720.49
5.6.150.0070.04718.08
5.6.140.0100.08018.16
5.6.130.0070.07718.22
5.6.120.0070.08320.96
5.6.110.0070.05721.00
5.6.100.0130.08321.02
5.6.90.0030.04720.98
5.6.80.0070.03720.38
5.5.350.0230.08020.32
5.5.340.0030.04017.92
5.5.330.0130.07720.43
5.5.320.3100.03720.16
5.5.310.0370.04320.50
5.5.300.0100.08017.93
5.5.290.0070.03717.92
5.5.280.0130.07720.86
5.5.270.0170.07720.92
5.5.260.0200.07020.94
5.5.250.0130.07020.60
5.5.240.0300.06320.18
5.4.450.0400.06019.64
5.4.440.0400.05719.57
5.4.430.0170.04719.46
5.4.420.0030.06719.68
5.4.410.0200.06319.32
5.4.400.0100.06319.22
5.4.390.0000.07019.05
5.4.380.0000.06018.60
5.4.370.0100.05018.63
5.4.360.0100.05018.56
5.4.350.0080.04111.97
5.4.340.0040.03911.97
5.4.320.0040.03812.45
5.4.310.0050.04212.45
5.4.300.0050.03712.45
5.4.290.0050.03812.45
5.4.280.0090.03212.34
5.4.270.0060.03612.34
5.4.260.0050.04112.35
5.4.250.0050.04712.34
5.4.240.0050.03912.35
5.4.230.0050.04512.34
5.4.220.0060.03512.34
5.4.210.0050.03512.34
5.4.200.0050.03712.34
5.4.190.0050.03612.34
5.4.180.0070.03412.34
5.4.170.0070.03412.34
5.4.160.0070.03912.34
5.4.150.0050.03712.34
5.4.140.0050.03712.02
5.4.130.0070.04412.01
5.4.120.0070.04011.97
5.4.110.0040.03811.96
5.4.100.0070.03311.96
5.4.90.0030.03911.96
5.4.80.0050.03711.96
5.4.70.0010.04111.96
5.4.60.0070.04411.96
5.4.50.0090.04311.96
5.4.40.0060.03511.95
5.4.30.0080.03711.95
5.4.20.0060.03511.95
5.4.10.0060.03411.95
5.4.00.0040.03911.44
5.3.290.0090.04112.80
5.3.280.0070.03712.71
5.3.270.0050.04012.72
5.3.260.0080.03712.72
5.3.250.0090.03412.72
5.3.240.0070.03612.72
5.3.230.0070.03612.71
5.3.220.0050.03712.68
5.3.210.0070.03712.68
5.3.200.0070.03912.68
5.3.190.0050.03812.68
5.3.180.0040.03712.67
5.3.170.0060.03612.67
5.3.160.0060.03612.67
5.3.150.0060.03612.67
5.3.140.0040.03812.66
5.3.130.0090.03912.66
5.3.120.0070.04612.66
5.3.110.0020.04312.66
5.3.100.0080.04412.12
5.3.90.0050.04012.08
5.3.80.0090.03312.07
5.3.70.0070.03512.07
5.3.60.0040.03712.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0050.03511.94
5.3.20.0090.03111.72
5.3.10.0020.03711.69
5.3.00.0070.04111.68
5.2.170.0040.0319.17
5.2.160.0070.0349.17
5.2.150.0060.0309.18
5.2.140.0040.0319.17
5.2.130.0050.0289.13
5.2.120.0030.0299.13
5.2.110.0040.0299.14
5.2.100.0030.0309.13
5.2.90.0030.0339.14
5.2.80.0050.0329.13
5.2.70.0050.0309.13
5.2.60.0070.0289.09
5.2.50.0030.0359.05
5.2.40.0060.0299.03
5.2.30.0030.0349.00
5.2.20.0040.0299.00
5.2.10.0040.0288.91
5.2.00.0030.0298.77
5.1.60.0040.0248.05
5.1.50.0040.0248.05
5.1.40.0030.0268.04
5.1.30.0090.0228.39
5.1.20.0070.0238.41
5.1.10.0060.0248.13
5.1.00.0030.0278.13
5.0.50.0030.0216.61
5.0.40.0030.0196.47
5.0.30.0040.0306.28
5.0.20.0050.0186.25
5.0.10.0040.0196.23
5.0.00.0040.0306.22
4.4.90.0010.0174.78
4.4.80.0000.0184.76
4.4.70.0030.0154.75
4.4.60.0030.0184.75
4.4.50.0030.0184.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0030.0254.76
4.3.110.0010.0174.66
4.3.100.0010.0164.66
4.3.90.0020.0184.63
4.3.80.0040.0244.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0030.0164.63
4.3.40.0040.0224.54
4.3.30.0010.0173.28
4.3.20.0000.0183.25
4.3.10.0010.0163.21
4.3.00.0070.0236.90

preferences:
50.11 ms | 400 KiB | 5 Q