3v4l.org

run code in 300+ PHP versions simultaneously
<?php class someObj { var $app; public function __construct($app) { $this->app = $app; } public function someFunction(){ for($i = 0; $i < 1000; $i++) { } } } $newObj = new someObj;

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)
8.3.60.0070.00716.75
8.3.50.0070.00922.09
8.3.40.0160.00618.83
8.3.30.0150.00019.22
8.3.20.0080.00020.16
8.3.10.0000.00821.85
8.3.00.0040.01119.38
8.2.180.0070.00716.50
8.2.170.0040.01122.96
8.2.160.0110.00320.25
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00826.16
8.2.120.0040.00422.20
8.2.110.0000.00921.90
8.2.100.0030.01217.72
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0060.00317.38
8.2.60.0040.00417.91
8.2.50.0050.00518.07
8.2.40.0040.00419.79
8.2.30.0000.00719.77
8.2.20.0050.00317.66
8.2.10.0070.00017.94
8.2.00.0070.00017.55
8.1.280.0030.01725.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.86
8.1.230.0080.00319.08
8.1.220.0090.00017.74
8.1.210.0070.00418.77
8.1.200.0000.00917.10
8.1.190.0040.00417.11
8.1.180.0090.00018.10
8.1.170.0000.00818.61
8.1.160.0000.00721.82
8.1.150.0040.00818.51
8.1.140.0040.00417.23
8.1.130.0030.00317.67
8.1.120.0050.00317.34
8.1.110.0000.00717.21
8.1.100.0040.00417.24
8.1.90.0000.00717.29
8.1.80.0080.00017.20
8.1.70.0070.00017.28
8.1.60.0040.00417.54
8.1.50.0040.00417.44
8.1.40.0040.00417.50
8.1.30.0000.00717.39
8.1.20.0040.00417.59
8.1.10.0040.00417.51
8.1.00.0050.00317.50
8.0.300.0000.00720.78
8.0.290.0040.00417.05
8.0.280.0030.00318.44
8.0.270.0030.00317.10
8.0.260.0030.00317.10
8.0.250.0000.00816.85
8.0.240.0030.00316.82
8.0.230.0070.00016.91
8.0.220.0000.00716.84
8.0.210.0000.00716.90
8.0.200.0000.00716.99
8.0.190.0000.00816.84
8.0.180.0000.00716.94
8.0.170.0000.00816.97
8.0.160.0030.00316.76
8.0.150.0030.00616.80
8.0.140.0040.00416.88
8.0.130.0030.00313.40
8.0.120.0050.00316.68
8.0.110.0000.00716.75
8.0.100.0040.00416.75
8.0.90.0030.00316.88
8.0.80.0120.01216.82
8.0.70.0030.00516.89
8.0.60.0040.00416.95
8.0.50.0050.00216.66
8.0.30.0070.01217.13
8.0.20.0070.01217.40
8.0.10.0080.00017.00
8.0.00.0120.00816.61
7.4.330.0030.00315.00
7.4.320.0030.00516.43
7.4.300.0000.00716.55
7.4.290.0030.00716.29
7.4.280.0040.00716.54
7.4.270.0030.00316.48
7.4.260.0030.00316.34
7.4.250.0060.00316.38
7.4.240.0030.00416.51
7.4.230.0030.00316.64
7.4.220.0160.00316.56
7.4.210.0070.01016.53
7.4.200.0070.00016.36
7.4.190.0070.00016.39
7.4.160.0080.00816.45
7.4.150.0030.01517.40
7.4.140.0140.00617.86
7.4.130.0110.00716.50
7.4.120.0100.00916.49
7.4.110.0060.01216.59
7.4.100.0150.00616.56
7.4.90.0090.00916.35
7.4.80.0140.00419.39
7.4.70.0110.00716.55
7.4.60.0090.00616.41
7.4.50.0040.00416.52
7.4.40.0100.00716.18
7.4.30.0080.00816.40
7.4.00.0090.00614.73
7.3.330.0050.00013.16
7.3.320.0050.00013.34
7.3.310.0040.00416.25
7.3.300.0040.00416.23
7.3.290.0100.01016.40
7.3.280.0100.00516.39
7.3.270.0100.00717.40
7.3.260.0140.00316.39
7.3.250.0070.01416.34
7.3.240.0110.00616.35
7.3.230.0070.01016.45
7.3.210.0100.00616.43
7.3.200.0180.00419.39
7.3.190.0090.00916.23
7.3.180.0160.00016.50
7.3.170.0090.00616.31
7.3.160.0030.01316.47
7.3.120.0070.01015.01
7.3.10.0170.00316.18
7.3.00.0130.00415.96
7.2.330.0130.01016.53
7.2.320.0140.00816.12
7.2.310.0160.00316.67
7.2.300.0090.00616.25
7.2.290.0090.00916.36
7.2.130.0130.00916.60
7.2.120.0200.00716.25
7.2.110.0210.00416.69
7.2.100.0140.00516.32
7.2.90.0090.00916.47
7.2.80.0360.00916.00
7.2.70.0210.00716.86
7.2.60.0050.01616.61
7.2.50.0220.00416.17
7.2.40.0410.00816.71
7.2.30.0290.01316.32
7.2.20.0230.00616.25
7.2.10.0300.00316.21
7.2.00.0100.01017.95
7.1.250.0190.00515.26
7.1.200.0000.01315.76
7.1.70.0040.00717.10
7.1.60.0000.01117.09
7.1.50.0090.01216.95
7.1.00.0000.08022.36
7.0.200.0090.00616.76
7.0.140.0100.07721.98
7.0.60.0100.08019.83
7.0.50.0070.08717.79
7.0.40.0070.04720.13
7.0.30.0200.08020.30
7.0.20.0170.08020.26
7.0.10.0230.07020.07
7.0.00.0100.07720.30
5.6.280.0070.06720.82
5.6.210.0030.05720.61
5.6.200.0030.04018.29
5.6.190.0070.05020.55
5.6.180.0200.04020.63
5.6.170.0170.08320.45
5.6.160.0100.04020.54
5.6.150.0100.08018.29
5.6.140.0030.07718.18
5.6.130.0030.08018.23
5.6.120.0070.04021.02
5.6.110.0030.09321.08
5.6.100.0030.08020.96
5.6.90.0070.06021.02
5.6.80.0030.06320.38
5.5.350.0070.06320.42
5.5.340.0030.07718.07
5.5.330.0070.04020.57
5.5.320.0230.04720.35
5.5.310.0230.04720.32
5.5.300.0170.07318.04
5.5.290.0070.07317.98
5.5.280.0170.07020.89
5.5.270.0030.04020.96
5.5.260.0100.03320.98
5.5.250.0070.03720.78
5.5.240.3770.04320.27
5.4.450.0530.05319.46
5.4.440.0900.05719.58
5.4.430.0130.05019.19
5.4.420.0800.05319.47
5.4.410.0070.05719.18
5.4.400.0870.05719.00
5.4.390.0930.05718.86
5.4.380.0230.05318.75
5.4.370.0170.04318.53
5.4.360.0230.03318.70
5.4.350.0060.03312.03
5.4.340.0080.05312.02
5.4.320.0070.04412.50
5.4.310.0090.05012.50
5.4.300.0080.03712.50
5.4.290.0100.04812.48
5.4.280.0060.04212.38
5.4.270.0070.03712.38
5.4.260.0100.03912.38
5.4.250.0060.03812.39
5.4.240.0080.03812.38
5.4.230.0090.04012.37
5.4.220.0080.03612.37
5.4.210.0050.04112.38
5.4.200.0090.04412.38
5.4.190.0120.04512.37
5.4.180.0110.04712.37
5.4.170.0100.05012.38
5.4.160.0110.04612.38
5.4.150.0080.05112.38
5.4.140.0050.06212.06
5.4.130.0100.05212.05
5.4.120.0080.05312.00
5.4.110.0060.03912.00
5.4.100.0040.03812.00
5.4.90.0080.03712.00
5.4.80.0100.03612.00
5.4.70.0080.05112.00
5.4.60.0080.05212.00
5.4.50.0070.05212.00
5.4.40.0120.04711.99
5.4.30.0070.04811.98
5.4.20.0090.07311.98
5.4.10.0130.05511.98
5.4.00.0050.04611.47
5.3.290.0040.04212.80
5.3.280.0150.04712.71
5.3.270.0060.04412.72
5.3.260.0090.04212.72
5.3.250.0100.04112.72
5.3.240.0040.04212.72
5.3.230.0100.04312.71
5.3.220.0090.04112.68
5.3.210.0060.04312.68
5.3.200.0060.03812.68
5.3.190.0070.04112.68
5.3.180.0070.04212.68
5.3.170.0080.03912.66
5.3.160.0140.04812.67
5.3.150.0110.05112.68
5.3.140.0070.04412.66
5.3.130.0090.04012.66
5.3.120.0100.04212.66
5.3.110.0080.04612.66
5.3.100.0080.03912.12
5.3.90.0060.03912.10
5.3.80.0120.05012.09
5.3.70.0080.05812.09
5.3.60.0060.05212.08
5.3.50.0060.04012.02
5.3.40.0110.05012.03
5.3.30.0070.03811.98
5.3.20.0120.04311.76
5.3.10.0100.04511.73
5.3.00.0140.05311.71
5.2.170.0100.0439.23
5.2.160.0050.0459.23
5.2.150.0060.0459.22
5.2.140.0120.0619.22
5.2.130.0090.0439.18
5.2.120.0080.0359.18
5.2.110.0090.0519.18
5.2.100.0080.0409.18
5.2.90.0060.0359.18
5.2.80.0210.0329.18
5.2.70.0080.0379.18
5.2.60.0100.0399.13
5.2.50.0120.0429.10
5.2.40.0110.0369.07
5.2.30.0090.0419.05
5.2.20.0090.0389.04
5.2.10.0130.0598.94
5.2.00.0040.0558.81
5.1.60.0040.0278.08
5.1.50.0080.0238.08
5.1.40.0120.0268.07
5.1.30.0050.0298.42
5.1.20.0100.0368.45
5.1.10.0110.0478.16
5.1.00.0090.0478.16
5.0.50.0120.0376.64
5.0.40.0080.0436.50
5.0.30.0040.0426.31
5.0.20.0110.0346.28
5.0.10.0020.0246.26
5.0.00.0040.0326.25
4.4.90.0040.0164.78
4.4.80.0060.0254.75
4.4.70.0020.0174.76
4.4.60.0040.0164.76
4.4.50.0050.0144.77
4.4.40.0020.0284.71
4.4.30.0030.0174.76
4.4.20.0010.0184.85
4.4.10.0060.0244.85
4.4.00.0020.0384.76
4.3.110.0070.0214.67
4.3.100.0060.0354.66
4.3.90.0040.0234.64
4.3.80.0060.0394.58
4.3.70.0030.0224.63
4.3.60.0060.0224.62
4.3.50.0090.0264.63
4.3.40.0070.0314.54
4.3.30.0030.0223.30
4.3.20.0030.0223.28
4.3.10.0020.0223.23
4.3.00.0170.0177.44

preferences:
38.86 ms | 401 KiB | 5 Q