3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function getEntityManager() { return new SplQueue(); } } $myObj = new MyClass(); for ($i = 0; $i < 4; $i++) { $myObj->getEntityManager()->enqueue('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)
8.3.60.0110.00718.43
8.3.50.0090.00821.95
8.3.40.0090.00618.72
8.3.30.0140.00019.07
8.3.20.0060.00319.91
8.3.10.0080.00023.65
8.3.00.0040.00419.00
8.2.180.0090.00618.29
8.2.170.0100.00722.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0000.00726.16
8.2.120.0040.00420.77
8.2.110.0080.00022.24
8.2.100.0040.00817.78
8.2.90.0000.00819.08
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0000.00821.18
8.2.30.0000.00718.23
8.2.20.0020.00517.48
8.2.10.0000.00718.08
8.2.00.0040.00417.78
8.1.280.0070.01025.92
8.1.270.0040.00422.08
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0050.00322.09
8.1.230.0120.00018.97
8.1.220.0020.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0030.00518.10
8.1.170.0050.00318.50
8.1.160.0000.00721.87
8.1.150.0050.00218.47
8.1.140.0050.00217.41
8.1.130.0000.00717.87
8.1.120.0050.00317.32
8.1.110.0030.00617.40
8.1.100.0040.00417.38
8.1.90.0040.00417.38
8.1.80.0040.00417.38
8.1.70.0030.00517.39
8.1.60.0040.00417.60
8.1.50.0030.00517.53
8.1.40.0040.00417.39
8.1.30.0000.00817.70
8.1.20.0040.00417.54
8.1.10.0050.00317.57
8.1.00.0090.00017.41
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0020.00518.37
8.0.270.0030.00317.27
8.0.260.0000.00617.19
8.0.250.0050.00316.85
8.0.240.0000.00716.92
8.0.230.0000.00616.73
8.0.220.0000.00716.80
8.0.210.0040.00416.80
8.0.200.0000.00716.75
8.0.190.0080.00016.82
8.0.180.0070.00016.86
8.0.170.0040.00416.82
8.0.160.0000.00716.83
8.0.150.0000.00716.79
8.0.140.0040.00416.77
8.0.130.0050.00013.28
8.0.120.0000.00716.83
8.0.110.0040.00416.73
8.0.100.0040.00416.75
8.0.90.0000.00716.72
8.0.80.0080.00816.71
8.0.70.0040.00416.88
8.0.60.0000.00716.67
8.0.50.0000.00816.77
8.0.30.0090.00917.12
8.0.20.0080.01717.40
8.0.10.0000.00716.95
8.0.00.0080.00816.72
7.4.330.0030.00315.00
7.4.320.0000.00916.47
7.4.300.0070.00016.50
7.4.290.0000.00716.34
7.4.280.0000.01016.40
7.4.270.0000.00716.42
7.4.260.0060.00316.57
7.4.250.0040.00416.45
7.4.240.0060.00216.50
7.4.230.0000.00716.48
7.4.220.0070.01016.69
7.4.210.0050.00916.50
7.4.200.0030.00516.29
7.4.190.0000.00816.50
7.4.160.0060.00916.34
7.4.150.0030.01417.40
7.4.140.0090.01017.86
7.4.130.0080.01216.44
7.4.120.0050.01216.45
7.4.110.0120.00416.37
7.4.100.0110.01116.25
7.4.90.0070.01016.50
7.4.80.0070.01119.39
7.4.70.0100.00616.51
7.4.60.0030.01316.45
7.4.50.0000.00516.20
7.4.40.0130.00316.49
7.4.30.0030.01316.48
7.4.00.0070.00714.97
7.3.330.0060.00013.09
7.3.320.0030.00313.02
7.3.310.0000.00716.14
7.3.300.0040.00416.35
7.3.290.0120.00316.38
7.3.280.0070.00716.28
7.3.270.0060.01617.40
7.3.260.0140.00416.35
7.3.250.0140.00616.35
7.3.240.0130.00616.30
7.3.230.0100.01016.39
7.3.210.0060.01216.27
7.3.200.0090.00919.39
7.3.190.0140.01016.24
7.3.180.0110.00516.50
7.3.170.0120.00616.36
7.3.160.0100.00616.39
7.3.120.0000.00914.77
7.2.330.0000.01716.78
7.2.320.0060.01516.62
7.2.310.0060.01316.44
7.2.300.0060.01016.80
7.2.290.0090.00916.63
7.2.00.0090.00019.19
7.1.100.0050.01417.80
7.1.70.0060.00617.06
7.1.60.0170.00719.46
7.1.50.0000.01416.83
7.1.00.0000.08022.36
7.0.200.0060.00316.74
7.0.140.0030.07322.07
7.0.60.0070.07319.93
7.0.50.0100.08017.87
7.0.40.0030.06720.40
7.0.30.0230.04020.09
7.0.20.0270.06320.23
7.0.10.0070.05720.30
7.0.00.0100.07720.34
5.6.280.0030.07321.01
5.6.210.0130.07720.75
5.6.200.0100.06718.20
5.6.190.0070.03720.49
5.6.180.3930.05020.50
5.6.170.0170.04720.54
5.6.160.0100.08020.71
5.6.150.0070.06718.16
5.6.140.0070.08018.15
5.6.130.0000.04318.15
5.6.120.0100.05020.90
5.6.110.0100.08021.09
5.6.100.0200.07021.11
5.6.90.0000.04720.88
5.6.80.0130.07020.38
5.6.70.3270.03320.37
5.5.350.0230.07720.44
5.5.340.0030.08317.98
5.5.330.0030.04320.21
5.5.320.0200.04720.20
5.5.310.0200.04020.20
5.5.300.0000.04718.07
5.5.290.0030.04018.08
5.5.280.0100.08320.84
5.5.270.0070.04020.76
5.5.260.0030.08720.84
5.5.250.0100.07320.59
5.5.240.0170.07720.12
5.4.450.0330.04348.09
5.4.440.0300.04341.98
5.4.430.0430.04337.55
5.4.420.0300.04035.86
5.4.410.0300.04732.53
5.4.400.0200.04331.53
5.4.390.0230.04028.38
5.4.380.0370.04718.62
5.4.370.0600.06318.67
5.4.360.0170.06318.60
5.4.350.0270.05718.74
5.4.340.0330.06318.75
5.4.320.0050.03812.50
5.4.310.0030.05112.50
5.4.300.0100.04912.50
5.4.290.0070.04812.49
5.4.280.0060.03812.40
5.4.270.0100.03612.39
5.4.260.0040.04312.40
5.4.250.0100.05612.39
5.4.240.0100.03612.39
5.4.230.0040.04112.39
5.4.220.0050.04012.39
5.4.210.0100.03812.39
5.4.200.0090.05212.38
5.4.190.0130.05112.39
5.4.180.0110.04712.38
5.4.170.0100.05112.39
5.4.160.0100.04612.39
5.4.150.0130.04412.38
5.4.140.0090.05312.07
5.4.130.0120.04312.06
5.4.120.0110.04412.02
5.4.110.0100.04512.01
5.4.100.0090.04512.02
5.4.90.0130.04512.01
5.4.80.0090.04812.02
5.4.70.0090.04612.01
5.4.60.0080.04612.00
5.4.50.0040.03912.01
5.4.40.0060.03511.99
5.4.30.0050.03812.00
5.4.20.0080.03912.00
5.4.10.0060.03411.99
5.4.00.0050.03611.48
5.3.290.0070.04412.80
5.3.280.0080.03612.71
5.3.270.0100.03612.72
5.3.260.0070.03812.71
5.3.250.0060.04012.72
5.3.240.0090.03612.72
5.3.230.0070.04012.71
5.3.220.0100.03812.68
5.3.210.0080.03912.68
5.3.200.0040.04312.68
5.3.190.0100.03412.68
5.3.180.0060.04612.68
5.3.170.0140.03912.67
5.3.160.0050.04212.67
5.3.150.0100.04312.67
5.3.140.0060.04912.66
5.3.130.0080.05312.66
5.3.120.0080.05612.66
5.3.110.0110.05312.66
5.3.100.0050.05412.12
5.3.90.0090.05312.09
5.3.80.0130.04412.09
5.3.70.0100.04712.09
5.3.60.0100.04812.07
5.3.50.0060.05112.02
5.3.40.0070.07312.02
5.3.30.0100.07211.98
5.3.20.0080.04811.76
5.3.10.0110.04611.72
5.3.00.0110.04911.71
5.2.170.0080.0429.22
5.2.160.0120.0529.22
5.2.150.0110.0469.22
5.2.140.0090.0479.22
5.2.130.0110.0439.18
5.2.120.0080.0439.18
5.2.110.0090.0389.18
5.2.100.0060.0419.18
5.2.90.0100.0369.18
5.2.80.0050.0379.18
5.2.70.0080.0469.18
5.2.60.0070.0479.13
5.2.50.0050.0429.10
5.2.40.0090.0369.07
5.2.30.0050.0449.05
5.2.20.0100.0369.03
5.2.10.0030.0438.95
5.2.00.0040.0398.80
5.1.60.0070.0308.09
5.1.50.0060.0318.09
5.1.40.0050.0368.07
5.1.30.0100.0348.41
5.1.20.0060.0408.44
5.1.10.0070.0348.17
5.1.00.0090.0348.16
5.0.50.0070.0276.64
5.0.40.0070.0256.50
5.0.30.0060.0396.32
5.0.20.0060.0256.28
5.0.10.0030.0296.26
5.0.00.0050.0426.25
4.4.90.0060.0214.78
4.4.80.0020.0234.75
4.4.70.0030.0224.75
4.4.60.0060.0204.76
4.4.50.0060.0204.77
4.4.40.0040.0344.71
4.4.30.0070.0194.76
4.4.20.0060.0214.84
4.4.10.0070.0204.85
4.4.00.0020.0334.76
4.3.110.0050.0214.66
4.3.100.0060.0194.66
4.3.90.0040.0224.63
4.3.80.0050.0314.58
4.3.70.0050.0194.63
4.3.60.0040.0194.63
4.3.50.0080.0194.62
4.3.40.0020.0324.54
4.3.30.0060.0173.30
4.3.20.0040.0183.28
4.3.10.0050.0163.24
4.3.00.0030.01711.38

preferences:
41.35 ms | 400 KiB | 5 Q