3v4l.org

run code in 300+ PHP versions simultaneously
<?php class TestClass { public $value; } $arrTest = array( "Shane" ); echo "My name is $arrTest[0]\n"; $objTest = new TestClass(); $objTest->value = "Shane"; echo "My name is $objTest->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)
8.3.60.0100.01016.71
8.3.50.0120.00322.83
8.3.40.0070.00718.70
8.3.30.0030.01019.21
8.3.20.0000.00820.34
8.3.10.0080.00023.65
8.3.00.0080.00019.38
8.2.180.0120.00316.38
8.2.170.0030.01422.96
8.2.160.0000.01420.58
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0030.01026.16
8.2.120.0110.00720.84
8.2.110.0050.00522.23
8.2.100.0030.00919.64
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0000.00919.95
8.2.30.0030.00517.98
8.2.20.0000.00717.68
8.2.10.0040.00418.00
8.2.00.0040.00417.62
8.1.280.0120.00925.92
8.1.270.0090.00023.79
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.83
8.1.230.0060.00619.12
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0040.00418.65
8.1.160.0070.00022.02
8.1.150.0000.00718.83
8.1.140.0040.00417.31
8.1.130.0000.00717.83
8.1.120.0000.00817.40
8.1.110.0030.00517.48
8.1.100.0000.00717.40
8.1.90.0000.00717.37
8.1.80.0000.00817.41
8.1.70.0040.00417.33
8.1.60.0060.00317.46
8.1.50.0060.00317.48
8.1.40.0030.00517.43
8.1.30.0030.00517.53
8.1.20.0070.00017.52
8.1.10.0040.00417.47
8.1.00.0000.00717.40
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0080.00017.15
8.0.260.0030.00317.14
8.0.250.0000.00716.98
8.0.240.0000.00616.92
8.0.230.0000.00616.97
8.0.220.0000.00716.87
8.0.210.0000.00816.88
8.0.200.0030.00316.91
8.0.190.0050.00316.92
8.0.180.0000.00716.80
8.0.170.0040.00416.93
8.0.160.0000.00716.88
8.0.150.0050.00216.85
8.0.140.0040.00416.75
8.0.130.0030.00313.36
8.0.120.0040.00416.88
8.0.110.0000.00716.76
8.0.100.0070.00016.73
8.0.90.0030.00316.85
8.0.80.0180.00016.84
8.0.70.0040.00416.85
8.0.60.0030.00516.97
8.0.50.0000.00716.96
8.0.30.0170.00217.10
8.0.20.0090.01017.40
8.0.10.0000.00716.82
8.0.00.0090.00916.59
7.4.330.0050.00015.02
7.4.320.0060.00016.44
7.4.300.0030.00316.57
7.4.290.0030.00316.45
7.4.280.0030.00616.58
7.4.270.0030.00316.48
7.4.260.0060.00316.53
7.4.250.0080.00016.52
7.4.240.0070.00016.43
7.4.230.0030.00316.52
7.4.220.0090.00916.47
7.4.210.0050.00916.40
7.4.200.0000.00816.25
7.4.160.0070.01016.41
7.4.150.0100.00717.40
7.4.140.0110.01317.86
7.4.130.0090.00916.50
7.4.120.0120.00616.49
7.4.110.0070.01016.66
7.4.100.0160.00316.42
7.4.90.0100.00716.57
7.4.80.0140.00319.39
7.4.70.0190.00016.50
7.4.60.0090.01416.30
7.4.50.0020.00216.42
7.4.40.0080.01816.29
7.4.30.0110.00516.65
7.4.00.0060.00914.87
7.3.330.0000.00813.17
7.3.320.0000.00613.23
7.3.310.0030.00316.22
7.3.300.0050.00316.32
7.3.290.0080.00616.22
7.3.280.0110.00516.20
7.3.270.0110.00717.40
7.3.260.0080.00916.51
7.3.250.0120.00916.47
7.3.240.0090.00916.43
7.3.230.0070.01016.39
7.3.210.0120.00616.32
7.3.200.0190.00019.39
7.3.190.0090.00916.63
7.3.180.0160.00016.25
7.3.170.0160.00016.45
7.3.160.0090.00616.48
7.2.330.0090.00916.80
7.2.320.0040.01416.79
7.2.310.0110.00716.84
7.2.300.0110.00716.81
7.2.290.0030.01216.60
7.2.60.0280.00816.87
7.2.00.0040.00719.41
7.1.200.0000.01116.04
7.1.100.0040.00417.99
7.1.70.0040.00416.78
7.1.60.0100.01319.40
7.1.50.0100.01316.60
7.1.00.0000.08022.48
7.0.200.0030.00916.73
7.0.140.0070.07022.12
7.0.60.0070.08019.82
7.0.50.0070.05717.86
7.0.40.0000.04720.10
7.0.30.0200.07720.08
7.0.20.0100.05020.21
7.0.10.0100.05720.34
7.0.00.0100.07720.02
5.6.280.0000.07720.90
5.6.210.0100.08020.71
5.6.200.0100.08318.18
5.6.190.0100.04020.47
5.6.180.0330.04020.33
5.6.170.0330.04720.54
5.6.160.0100.08020.55
5.6.150.0070.08018.21
5.6.140.0070.05318.15
5.6.130.0000.08318.25
5.6.120.0130.07721.10
5.6.110.0130.06021.13
5.6.100.0070.03721.14
5.6.90.0200.07020.98
5.6.80.0170.05020.51
5.5.350.0170.08020.41
5.5.340.0100.03318.05
5.5.330.0000.04720.42
5.5.320.3270.03020.29
5.5.310.0170.04020.25
5.5.300.0200.06718.10
5.5.290.0030.07717.99
5.5.280.0070.04020.80
5.5.270.0100.07320.83
5.5.260.0070.04020.95
5.5.250.0130.08020.64
5.5.240.0070.07720.26
5.4.450.0270.05319.55
5.4.440.0070.06019.61
5.4.430.0200.04319.38
5.4.420.0170.04719.52
5.4.410.0130.05318.86
5.4.400.0100.05018.52
5.4.390.0100.06718.80
5.4.380.0100.05318.55
5.4.370.0030.06018.74
5.4.360.0030.05718.50
5.4.350.0060.03612.02
5.4.340.0070.03612.02
5.4.320.0060.03512.50
5.4.310.0110.03212.49
5.4.300.0080.03712.50
5.4.290.0060.03512.50
5.4.280.0070.03312.39
5.4.270.0040.03712.39
5.4.260.0060.03612.39
5.4.250.0060.03812.39
5.4.240.0060.04812.39
5.4.230.0050.04012.38
5.4.220.0050.03812.38
5.4.210.0030.03712.38
5.4.200.0070.03512.38
5.4.190.0040.03712.38
5.4.180.0060.03512.38
5.4.170.0050.03612.39
5.4.160.0070.04612.39
5.4.150.0060.03512.38
5.4.140.0040.03912.06
5.4.130.0050.04112.05
5.4.120.0070.03312.01
5.4.110.0040.03512.01
5.4.100.0070.03712.01
5.4.90.0070.03512.01
5.4.80.0050.04112.01
5.4.70.0050.03412.00
5.4.60.0050.03412.01
5.4.50.0070.03812.00
5.4.40.0030.04211.99
5.4.30.0060.03511.99
5.4.20.0090.03811.99
5.4.10.0050.03411.99
5.4.00.0050.03611.48
5.3.290.0020.04112.80
5.3.280.0040.03812.71
5.3.270.0090.03712.72
5.3.260.0020.04512.72
5.3.250.0050.03612.72
5.3.240.0050.04112.72
5.3.230.0050.03812.71
5.3.220.0060.03512.68
5.3.210.0050.03812.68
5.3.200.0070.04012.68
5.3.190.0070.03912.68
5.3.180.0050.03912.68
5.3.170.0040.03912.67
5.3.160.0050.03712.67
5.3.150.0040.03912.67
5.3.140.0040.03912.66
5.3.130.0070.03612.66
5.3.120.0080.03512.66
5.3.110.0070.04312.66
5.3.100.0100.03712.12
5.3.90.0060.03612.09
5.3.80.0060.03612.09
5.3.70.0040.03612.09
5.3.60.0070.04112.07
5.3.50.0020.03812.02
5.3.40.0080.03212.02
5.3.30.0080.03811.98
5.3.20.0050.03411.76
5.3.10.0050.03511.72
5.3.00.0050.03611.71
5.2.170.0030.0319.21
5.2.160.0040.0359.21
5.2.150.0040.0309.21
5.2.140.0060.0299.20
5.2.130.0040.0299.17
5.2.120.0030.0309.17
5.2.110.0030.0309.18
5.2.100.0050.0289.17
5.2.90.0040.0309.17
5.2.80.0030.0319.17
5.2.70.0060.0289.16
5.2.60.0040.0309.12
5.2.50.0070.0279.09
5.2.40.0040.0379.07
5.2.30.0060.0279.04
5.2.20.0060.0319.03
5.2.10.0030.0298.94
5.2.00.0050.0288.80
5.1.60.0030.0258.08
5.1.50.0040.0248.07
5.1.40.0050.0228.06
5.1.30.0050.0248.41
5.1.20.0020.0288.43
5.1.10.0070.0238.16
5.1.00.0040.0258.15
5.0.50.0010.0226.63
5.0.40.0020.0206.49
5.0.30.0060.0356.30
5.0.20.0050.0186.27
5.0.10.0030.0216.25
5.0.00.0040.0286.24
4.4.90.0020.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0144.75
4.4.60.0030.0174.75
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0020.0154.76
4.4.20.0020.0164.85
4.4.10.0030.0154.84
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.67
4.3.90.0060.0124.64
4.3.80.0040.0224.58
4.3.70.0050.0184.63
4.3.60.0040.0184.62
4.3.50.0020.0194.63
4.3.40.0050.0214.54
4.3.30.0020.0153.30
4.3.20.0010.0173.28
4.3.10.0010.0163.24
4.3.00.0070.0206.85

preferences:
48.68 ms | 401 KiB | 5 Q