3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function getEntityManager() { return new SplQueue(); } } $myObj = new MyClass(); $em = $myObj->getEntityManager(); for ($i = 0; $i < 4; $i++) { $em->dequeue(); }

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)
8.3.60.0140.00318.30
8.3.50.0100.01321.88
8.3.40.0070.01018.83
8.3.30.0000.01519.09
8.3.20.0050.00320.21
8.3.10.0040.00423.48
8.3.00.0040.00419.13
8.2.180.0150.00018.54
8.2.170.0030.01422.96
8.2.160.0070.00720.38
8.2.150.0070.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.92
8.2.110.0060.00322.26
8.2.100.0040.00817.72
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0050.00321.27
8.2.30.0030.00318.18
8.2.20.0000.00817.81
8.2.10.0050.00318.11
8.2.00.0060.00317.64
8.1.280.0070.01025.92
8.1.270.0090.00022.04
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0080.00319.21
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0000.01017.35
8.1.190.0040.00417.25
8.1.180.0050.00518.10
8.1.170.0030.00618.50
8.1.160.0050.00221.93
8.1.150.0040.00418.48
8.1.140.0040.00417.30
8.1.130.0030.00417.81
8.1.120.0000.00717.29
8.1.110.0000.00817.39
8.1.100.0030.00517.38
8.1.90.0040.00417.40
8.1.80.0080.00017.38
8.1.70.0030.00317.35
8.1.60.0050.00317.57
8.1.50.0040.00417.52
8.1.40.0000.00817.46
8.1.30.0040.00417.54
8.1.20.0070.00017.65
8.1.10.0030.00617.54
8.1.00.0030.00617.46
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.43
8.0.270.0030.00317.25
8.0.260.0080.00017.23
8.0.250.0070.00016.96
8.0.240.0030.00316.98
8.0.230.0050.00216.84
8.0.220.0000.00716.88
8.0.210.0030.00316.75
8.0.200.0000.00716.93
8.0.190.0040.00416.90
8.0.180.0000.00716.91
8.0.170.0040.00416.81
8.0.160.0000.00716.85
8.0.150.0000.00716.77
8.0.140.0050.00216.89
8.0.130.0000.00613.27
8.0.120.0040.00416.75
8.0.110.0040.00416.78
8.0.100.0000.00716.92
8.0.90.0040.00416.82
8.0.80.0070.01416.83
8.0.70.0040.00416.77
8.0.60.0070.00016.79
8.0.50.0040.00416.93
8.0.30.0130.00617.16
8.0.20.0130.00917.40
8.0.10.0040.00416.88
8.0.00.0070.01116.62
7.4.330.0060.00015.00
7.4.320.0040.00416.35
7.4.300.0060.00016.48
7.4.290.0030.00316.47
7.4.280.0060.00316.50
7.4.270.0030.00416.58
7.4.260.0100.00016.46
7.4.250.0070.00016.57
7.4.240.0060.00216.46
7.4.230.0070.00016.59
7.4.220.0100.00716.54
7.4.210.0060.01016.56
7.4.200.0040.00416.38
7.4.190.0070.00016.61
7.4.160.0030.01316.72
7.4.150.0070.02017.40
7.4.140.0110.00917.86
7.4.130.0120.00616.61
7.4.120.0140.00516.54
7.4.110.0130.00316.46
7.4.100.0090.00816.59
7.4.90.0000.01616.46
7.4.80.0090.00919.39
7.4.70.0090.00916.52
7.4.60.0040.01316.54
7.4.50.0050.00316.41
7.4.40.0130.00316.47
7.4.30.0080.00816.35
7.4.00.0060.00814.89
7.3.330.0030.00313.29
7.3.320.0000.00613.38
7.3.310.0070.00016.32
7.3.300.0000.00616.36
7.3.290.0170.00016.37
7.3.280.0130.00616.33
7.3.270.0140.00317.40
7.3.260.0060.01616.38
7.3.250.0110.00916.61
7.3.240.0160.00616.25
7.3.230.0120.00416.41
7.3.210.0100.00716.54
7.3.200.0070.01019.39
7.3.190.0130.00916.67
7.3.180.0060.00916.23
7.3.170.0030.01516.45
7.3.160.0130.00316.44
7.3.120.0020.01414.83
7.3.110.0060.01214.82
7.3.100.0090.00615.03
7.3.90.0040.00814.83
7.3.80.0030.01314.83
7.3.70.0000.01114.92
7.3.60.0000.01014.81
7.3.50.0060.00614.76
7.3.40.0070.01014.78
7.3.30.0070.01114.88
7.3.20.0000.01216.82
7.3.10.0070.00716.48
7.3.00.0070.00416.74
7.2.330.0060.01616.69
7.2.320.0100.00716.64
7.2.310.0080.00816.70
7.2.300.0070.01016.38
7.2.290.0090.01316.44
7.2.250.0100.01015.10
7.2.240.0030.01714.79
7.2.230.0100.00714.93
7.2.220.0000.01014.81
7.2.210.0030.01114.86
7.2.200.0040.01115.01
7.2.190.0040.01115.03
7.2.180.0100.00614.84
7.2.170.0040.00815.05
7.2.60.0060.00616.73
7.2.00.0090.00919.41
7.1.330.0140.00015.79
7.1.320.0090.00615.37
7.1.310.0080.00315.70
7.1.300.0040.00415.73
7.1.290.0080.00415.59
7.1.280.0030.00815.32
7.1.270.0040.00415.66
7.1.260.0070.00715.82
7.1.200.0000.01215.63
7.1.100.0080.00418.10
7.1.70.0080.00817.05
7.1.60.0110.01419.46
7.1.50.0080.00816.80
7.1.00.0030.07722.37
7.0.200.0030.01016.84
7.0.140.0070.07021.99
7.0.60.0030.04019.85
7.0.50.0200.07017.84
7.0.40.0130.08020.11
7.0.30.0370.07320.11
7.0.20.0230.06320.19
7.0.10.0070.04020.22
7.0.00.0030.08320.19
5.6.280.0030.07020.91
5.6.210.0130.07720.75
5.6.200.0000.04318.12
5.6.190.0100.04020.61
5.6.180.0230.08320.61
5.6.170.0370.04720.47
5.6.160.0030.04320.46
5.6.150.0130.07318.14
5.6.140.0070.07318.15
5.6.130.0070.08318.18
5.6.120.0170.06021.14
5.6.110.0100.07021.11
5.6.100.0100.03321.11
5.6.90.0000.06321.04
5.6.80.0100.07720.38
5.5.350.4300.04020.38
5.5.340.0070.07018.00
5.5.330.0070.06720.31
5.5.320.0300.05720.52
5.5.310.0270.04320.41
5.5.300.0100.07317.97
5.5.290.0100.06018.08
5.5.280.0030.09020.79
5.5.270.0030.04720.88
5.5.260.0100.06320.76
5.5.250.0130.05720.69
5.5.240.0100.06720.35
5.4.450.0330.05051.50
5.4.440.0400.04743.20
5.4.430.0100.04338.20
5.4.420.0000.05337.27
5.4.410.0300.03335.13
5.4.400.0400.03731.64
5.4.390.0330.03731.52
5.4.380.0330.05018.63
5.4.370.0500.05018.75
5.4.360.0300.05318.56
5.4.350.0300.05318.83
5.4.340.0400.05018.80
5.4.320.0050.03812.50
5.4.310.0080.04212.49
5.4.300.0170.05412.50
5.4.290.0250.08112.50
5.4.280.0130.05312.39
5.4.270.0120.05412.39
5.4.260.0130.05512.39
5.4.250.0100.07512.39
5.4.240.0260.10712.39
5.4.230.0100.12112.38
5.4.220.0170.08512.39
5.4.210.0080.06112.39
5.4.200.0090.06512.39
5.4.190.0090.05912.38
5.4.180.0110.05112.38
5.4.170.0080.06012.39
5.4.160.0130.04912.39
5.4.150.0110.06112.39
5.4.140.0160.07312.07
5.4.130.0080.05012.06
5.4.120.0130.05012.02
5.4.110.0150.05512.01
5.4.100.0100.05512.01
5.4.90.0130.06312.02
5.4.80.0080.06412.01
5.4.70.0250.09712.01
5.4.60.0190.08212.01
5.4.50.0100.06712.00
5.4.40.0080.06011.99
5.4.30.0080.06112.00
5.4.20.0100.04411.99
5.4.10.0140.03611.99
5.4.00.0070.04911.48
5.3.290.0090.03812.80
5.3.280.0060.05212.71
5.3.270.0080.05712.72
5.3.260.0100.05212.72
5.3.250.0100.05312.72
5.3.240.0100.05312.72
5.3.230.0070.05412.71
5.3.220.0190.09412.68
5.3.210.0160.10112.68
5.3.200.0110.05212.68
5.3.190.0060.05612.68
5.3.180.0120.05412.68
5.3.170.0070.05612.67
5.3.160.0080.05512.67
5.3.150.0090.05812.67
5.3.140.0070.04412.66
5.3.130.0120.05212.66
5.3.120.0130.06712.66
5.3.110.0080.04912.66
5.3.100.0050.04812.13
5.3.90.0080.04512.11
5.3.80.0100.03712.10
5.3.70.0090.03612.10
5.3.60.0120.03312.08
5.3.50.0070.04312.03
5.3.40.0050.04012.03
5.3.30.0080.03611.99
5.3.20.0070.03611.77
5.3.10.0090.04611.73
5.3.00.0090.04811.72
5.2.170.0090.0389.22
5.2.160.0070.0389.22
5.2.150.0070.0389.22
5.2.140.0130.0369.21
5.2.130.0080.0349.18
5.2.120.0070.0329.18
5.2.110.0080.0399.19
5.2.100.0120.0449.18
5.2.90.0060.0429.18
5.2.80.0070.0429.18
5.2.70.0060.0379.17
5.2.60.0050.0349.13
5.2.50.0040.0339.10
5.2.40.0060.0379.08
5.2.30.0060.0399.05
5.2.20.0050.0309.04
5.2.10.0080.0278.94
5.2.00.0060.0358.81
5.1.60.0050.0278.09
5.1.50.0050.0308.09
5.1.40.0050.0268.07
5.1.30.0060.0298.41
5.1.20.0050.0318.44
5.1.10.0070.0338.16
5.1.00.0100.0328.16
5.0.50.0090.0246.64
5.0.40.0050.0276.50
5.0.30.0040.0436.32
5.0.20.0040.0326.28
5.0.10.0020.0306.25
5.0.00.0060.0386.25
4.4.90.0060.0204.78
4.4.80.0040.0214.76
4.4.70.0040.0214.76
4.4.60.0030.0224.75
4.4.50.0030.0234.77
4.4.40.0060.0314.71
4.4.30.0020.0234.76
4.4.20.0020.0244.84
4.4.10.0030.0234.85
4.4.00.0060.0314.76
4.3.110.0050.0214.67
4.3.100.0020.0234.67
4.3.90.0030.0214.63
4.3.80.0070.0294.59
4.3.70.0030.0214.63
4.3.60.0050.0194.63
4.3.50.0050.0214.62
4.3.40.0040.0324.54
4.3.30.0030.0213.30
4.3.20.0030.0213.28
4.3.10.0030.0213.23
4.3.00.0000.02028.45

preferences:
41.24 ms | 400 KiB | 5 Q