3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyTest { public $value; } $arrTest = array( "Shane" ); echo "My name is $arrTest[0]\n"; $test = new MyTest(); $test->value = "Shane"; echo "My name is $test->value"; ?>

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)
8.3.60.0070.01016.63
8.3.50.0090.01022.90
8.3.40.0070.01018.97
8.3.30.0000.01719.18
8.3.20.0040.00420.31
8.3.10.0080.00023.48
8.3.00.0040.00419.38
8.2.180.0110.00418.54
8.2.170.0110.00322.96
8.2.160.0100.00720.44
8.2.150.0080.00824.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00420.89
8.2.110.0030.00722.20
8.2.100.0090.00319.52
8.2.90.0000.00819.36
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0080.00019.84
8.2.30.0000.00818.05
8.2.20.0040.00417.73
8.2.10.0000.00718.05
8.2.00.0050.00217.66
8.1.280.0090.00625.92
8.1.270.0150.00023.88
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.71
8.1.230.0130.00019.10
8.1.220.0000.00917.77
8.1.210.0080.00018.77
8.1.200.0100.00017.36
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0000.00721.88
8.1.150.0050.00218.73
8.1.140.0040.00417.32
8.1.130.0030.00317.82
8.1.120.0040.00317.31
8.1.110.0000.00817.41
8.1.100.0040.00417.32
8.1.90.0030.00317.45
8.1.80.0080.00017.27
8.1.70.0000.00717.41
8.1.60.0030.00617.54
8.1.50.0030.00517.34
8.1.40.0040.00417.44
8.1.30.0050.00317.59
8.1.20.0040.00417.48
8.1.10.0040.00417.54
8.1.00.0070.00017.54
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.36
8.0.270.0050.00317.22
8.0.260.0000.00617.18
8.0.250.0000.00716.81
8.0.240.0060.00016.92
8.0.230.0030.00316.80
8.0.220.0030.00316.79
8.0.210.0070.00016.94
8.0.200.0000.00616.93
8.0.190.0030.00517.02
8.0.180.0030.00316.98
8.0.170.0040.00416.93
8.0.160.0050.00316.82
8.0.150.0070.00016.90
8.0.140.0030.00516.88
8.0.130.0000.00813.29
8.0.120.0040.00416.87
8.0.110.0030.00516.87
8.0.100.0070.00016.92
8.0.90.0030.00316.72
8.0.80.0100.00716.87
8.0.70.0030.00516.68
8.0.60.0040.00416.96
8.0.50.0040.00416.78
8.0.30.0100.00916.87
8.0.20.0110.00817.40
8.0.10.0000.00816.83
8.0.00.0050.01216.60
7.4.330.0030.00315.14
7.4.320.0000.00616.52
7.4.300.0030.00316.49
7.4.290.0030.00316.57
7.4.280.0100.00016.45
7.4.270.0060.00016.43
7.4.260.0070.00416.45
7.4.250.0030.00516.40
7.4.240.0040.00416.41
7.4.230.0030.00316.39
7.4.220.0000.02016.57
7.4.210.0060.00916.54
7.4.200.0080.00016.61
7.4.160.0110.00516.51
7.4.150.0130.00417.40
7.4.140.0140.00617.86
7.4.130.0100.00716.50
7.4.120.0110.00616.45
7.4.110.0140.00316.54
7.4.100.0130.00916.49
7.4.90.0100.00716.29
7.4.80.0060.01319.39
7.4.70.0130.00316.58
7.4.60.0090.00916.60
7.4.50.0050.00316.39
7.4.40.0170.00316.34
7.4.30.0090.00916.34
7.4.00.0000.00714.88
7.3.330.0000.00813.13
7.3.320.0000.00513.30
7.3.310.0030.00316.38
7.3.300.0000.00616.14
7.3.290.0070.00716.31
7.3.280.0100.00816.24
7.3.270.0130.00617.40
7.3.260.0210.00416.62
7.3.250.0100.00816.37
7.3.240.0100.00716.50
7.3.230.0130.00316.43
7.3.210.0060.01216.41
7.3.200.0120.00919.39
7.3.190.0060.00916.55
7.3.180.0120.00316.47
7.3.170.0100.00716.36
7.3.160.0040.01316.29
7.2.330.0040.01416.82
7.2.320.0110.01116.75
7.2.310.0100.00716.54
7.2.300.0130.00316.79
7.2.290.0080.00816.77
7.2.60.0000.01116.77
7.1.200.0040.00415.89
7.1.70.0000.00817.16
7.1.60.0030.01919.40
7.1.50.0090.00616.52
7.1.00.0000.08022.35
7.0.200.0000.00816.76
7.0.140.0070.07021.96
7.0.60.0070.04019.84
7.0.50.0070.07017.96
7.0.40.0070.04720.11
7.0.30.0300.08020.11
7.0.20.0330.08720.08
7.0.10.0100.08020.06
7.0.00.0100.08720.23
5.6.280.0000.07721.13
5.6.210.0070.03720.63
5.6.200.0070.04018.16
5.6.190.0070.08320.55
5.6.180.0170.04720.78
5.6.170.0230.08020.47
5.6.160.0030.04320.44
5.6.150.0000.04018.27
5.6.140.0030.07018.29
5.6.130.0130.07318.18
5.6.120.0070.05021.05
5.6.110.0030.09021.00
5.6.100.0100.04020.85
5.6.90.0070.07721.11
5.6.80.0000.08320.39
5.5.350.0170.05320.38
5.5.340.0070.08317.95
5.5.330.0030.04720.29
5.5.320.0070.05020.51
5.5.310.0400.07020.51
5.5.300.0130.07017.98
5.5.290.0030.06017.95
5.5.280.0070.08320.80
5.5.270.0030.06320.79
5.5.260.0070.08320.86
5.5.250.0070.03720.69
5.5.240.0130.03020.28
5.4.450.0770.05719.71
5.4.440.0070.06019.47
5.4.430.0470.07019.59
5.4.420.0700.05019.59
5.4.410.0000.06018.72
5.4.400.0400.07018.82
5.4.390.0370.05018.71
5.4.380.0130.05318.90
5.4.370.0130.03718.63
5.4.360.0130.04018.84
5.4.350.0040.03812.02
5.4.340.0030.04312.01
5.4.320.0030.03912.50
5.4.310.0050.03912.49
5.4.300.0050.03712.50
5.4.290.0050.03812.49
5.4.280.0090.03312.39
5.4.270.0070.03512.39
5.4.260.0060.03812.39
5.4.250.0060.03712.39
5.4.240.0050.03612.39
5.4.230.0040.03912.38
5.4.220.0040.03812.38
5.4.210.0030.03712.38
5.4.200.0040.03912.39
5.4.190.0090.03612.38
5.4.180.0030.03812.38
5.4.170.0060.03512.39
5.4.160.0050.03612.39
5.4.150.0050.03812.38
5.4.140.0070.03512.06
5.4.130.0070.03512.05
5.4.120.0080.03112.02
5.4.110.0060.03412.00
5.4.100.0040.04312.01
5.4.90.0050.03712.01
5.4.80.0090.03712.00
5.4.70.0090.03512.00
5.4.60.0070.03512.00
5.4.50.0090.03412.00
5.4.40.0110.03012.00
5.4.30.0080.04111.99
5.4.20.0040.04811.99
5.4.10.0050.03611.99
5.4.00.0040.03711.48
5.3.290.0090.03612.80
5.3.280.0050.03712.71
5.3.270.0060.04112.73
5.3.260.0050.03812.72
5.3.250.0080.03312.72
5.3.240.0060.03612.71
5.3.230.0030.04012.70
5.3.220.0070.03412.68
5.3.210.0050.03712.68
5.3.200.0080.03312.68
5.3.190.0100.03512.68
5.3.180.0080.03312.67
5.3.170.0040.03812.67
5.3.160.0050.03712.67
5.3.150.0050.04412.67
5.3.140.0050.03712.66
5.3.130.0080.03612.66
5.3.120.0050.04512.65
5.3.110.0070.04312.66
5.3.100.0060.03512.12
5.3.90.0080.03512.09
5.3.80.0010.04412.09
5.3.70.0090.03112.08
5.3.60.0030.03812.07
5.3.50.0070.03612.02
5.3.40.0060.03412.02
5.3.30.0070.03311.97
5.3.20.0080.03311.75
5.3.10.0060.03311.72
5.3.00.0030.03811.71
5.2.170.0030.0329.21
5.2.160.0040.0309.21
5.2.150.0100.0299.21
5.2.140.0050.0309.21
5.2.130.0030.0339.17
5.2.120.0040.0309.17
5.2.110.0050.0289.18
5.2.100.0110.0249.17
5.2.90.0070.0259.17
5.2.80.0050.0359.17
5.2.70.0040.0299.16
5.2.60.0040.0309.12
5.2.50.0070.0309.09
5.2.40.0070.0339.07
5.2.30.0040.0329.04
5.2.20.0050.0359.03
5.2.10.0020.0298.93
5.2.00.0030.0308.80
5.1.60.0040.0238.08
5.1.50.0020.0268.07
5.1.40.0050.0268.06
5.1.30.0020.0288.41
5.1.20.0060.0258.43
5.1.10.0030.0278.16
5.1.00.0030.0298.16
5.0.50.0030.0256.63
5.0.40.0060.0166.49
5.0.30.0030.0316.31
5.0.20.0030.0196.27
5.0.10.0020.0216.25
5.0.00.0020.0326.24
4.4.90.0020.0174.78
4.4.80.0010.0174.76
4.4.70.0050.0144.75
4.4.60.0040.0164.75
4.4.50.0040.0134.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0040.0154.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0040.0214.63
4.3.60.0010.0154.63
4.3.50.0050.0124.63
4.3.40.0030.0234.54
4.3.30.0040.0133.30
4.3.20.0010.0163.28
4.3.10.0020.0153.23
4.3.00.0130.0237.13

preferences:
44.4 ms | 401 KiB | 5 Q