3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('Buck','Jerry','Tomas'); $aO = new ArrayObject($array); $aO2 = new ArrayObject($array); echo $aO == $aO2; echo "\n",$aO === $aO2 ? 'true' : 'false';

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)
8.3.60.0090.00618.43
8.3.50.0140.00821.16
8.3.40.0130.01018.84
8.3.30.0130.00019.04
8.3.20.0040.00420.20
8.3.10.0040.00420.39
8.3.00.0080.00019.38
8.2.180.0070.01416.63
8.2.170.0130.00722.96
8.2.160.0030.01020.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00422.08
8.2.110.0030.00719.27
8.2.100.0040.00817.91
8.2.90.0040.00420.02
8.2.80.0030.00618.22
8.2.70.0040.00417.93
8.2.60.0080.00018.04
8.2.50.0100.00318.10
8.2.40.0040.00417.92
8.2.30.0000.01117.96
8.2.20.0000.00717.74
8.2.10.0000.00718.07
8.2.00.0060.00317.78
8.1.280.0070.00725.92
8.1.270.0080.00023.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00720.56
8.1.230.0040.00722.57
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0050.00317.34
8.1.180.0050.00318.10
8.1.170.0000.00818.64
8.1.160.0050.00222.01
8.1.150.0000.00718.75
8.1.140.0040.00417.45
8.1.130.0050.00317.76
8.1.120.0040.00417.45
8.1.110.0080.00017.45
8.1.100.0040.00417.28
8.1.90.0000.00717.49
8.1.80.0030.00317.37
8.1.70.0080.00017.37
8.1.60.0090.00017.46
8.1.50.0000.00917.48
8.1.40.0000.00817.55
8.1.30.0030.00517.64
8.1.20.0000.00817.61
8.1.10.0050.00217.44
8.1.00.0000.00817.55
8.0.300.0040.00420.06
8.0.290.0040.00416.75
8.0.280.0000.00718.39
8.0.270.0070.00017.24
8.0.260.0000.00617.29
8.0.250.0000.00616.84
8.0.240.0030.00316.86
8.0.230.0070.00016.86
8.0.220.0030.00316.77
8.0.210.0000.00716.82
8.0.200.0000.00616.90
8.0.190.0060.00316.94
8.0.180.0000.00716.93
8.0.170.0080.00016.93
8.0.160.0000.00716.77
8.0.150.0040.00416.85
8.0.140.0040.00416.85
8.0.130.0000.00513.37
8.0.120.0040.00416.89
8.0.110.0000.00716.83
8.0.100.0040.00416.94
8.0.90.0060.00316.84
8.0.80.0120.00916.83
8.0.70.0000.00716.80
8.0.60.0000.00716.87
8.0.50.0000.00716.83
8.0.30.0060.01417.22
8.0.20.0090.01217.40
8.0.10.0040.00416.89
8.0.00.0110.00816.79
7.4.330.0000.00615.00
7.4.320.0070.00016.48
7.4.300.0000.00616.59
7.4.290.0040.00416.58
7.4.280.0000.00716.52
7.4.270.0040.00416.51
7.4.260.0000.00616.63
7.4.250.0030.00316.39
7.4.240.0060.00216.55
7.4.230.0030.00416.62
7.4.220.0100.01016.36
7.4.210.0070.01416.71
7.4.200.0030.00316.61
7.4.160.0060.00916.50
7.4.150.0150.00417.40
7.4.140.0120.00817.86
7.4.130.0090.00816.55
7.4.120.0120.00516.41
7.4.110.0120.00416.44
7.4.100.0030.01316.31
7.4.90.0090.00916.30
7.4.80.0100.00719.39
7.4.70.0140.00716.41
7.4.60.0070.00716.48
7.4.50.0000.00816.62
7.4.40.0070.01016.50
7.4.30.0180.00616.55
7.4.10.0100.01016.58
7.4.00.0070.00815.49
7.3.330.0020.00212.94
7.3.320.0060.00013.20
7.3.310.0000.00716.20
7.3.300.0030.00316.32
7.3.290.0030.01016.21
7.3.280.0040.01116.33
7.3.270.0030.01417.40
7.3.260.0100.00716.33
7.3.250.0060.01116.34
7.3.240.0130.01016.52
7.3.230.0120.00616.57
7.3.210.0070.01016.43
7.3.200.0130.00319.39
7.3.190.0130.00316.19
7.3.180.0030.01216.42
7.3.170.0090.00616.27
7.3.160.0120.00416.57
7.3.130.0060.01016.24
7.3.120.0120.00715.57
7.3.110.0070.00915.42
7.3.100.0080.00915.51
7.3.90.0070.00715.62
7.3.80.0070.00515.63
7.3.70.0100.00515.50
7.3.60.0090.00715.64
7.3.50.0070.00715.47
7.3.40.0050.00615.61
7.3.30.0130.00515.33
7.3.20.0050.00817.38
7.3.10.0040.00917.49
7.3.00.0080.00317.36
7.2.330.0070.01016.39
7.2.320.0110.00716.72
7.2.310.0060.00916.42
7.2.300.0100.00716.52
7.2.290.0100.00716.72
7.2.260.0060.01316.46
7.2.250.0070.01115.49
7.2.240.0080.00915.67
7.2.230.0070.01115.72
7.2.220.0140.00415.63
7.2.210.0020.01215.72
7.2.200.0060.00815.75
7.2.190.0050.01215.72
7.2.180.0030.01315.74
7.2.170.0050.00915.62
7.2.160.0090.00316.45
7.2.150.0030.00918.25
7.2.140.0030.00618.29
7.2.130.0000.01418.22
7.2.120.0110.00418.26
7.2.110.0070.00718.24
7.2.100.0000.01218.30
7.2.90.0030.00918.39
7.2.80.0050.00518.34
7.2.70.0070.00718.34
7.2.60.0060.00317.62
7.2.50.0050.00818.19
7.2.40.0060.00618.40
7.2.30.0070.00718.44
7.2.20.0080.00418.19
7.2.10.0040.01118.45
7.2.00.0060.00518.86
7.1.330.0030.01116.73
7.1.320.0050.00916.57
7.1.310.0050.00816.76
7.1.300.0070.01116.53
7.1.290.0020.01216.20
7.1.280.0030.01316.46
7.1.270.0100.00616.54
7.1.260.0080.00616.50
7.1.250.0070.00717.45
7.1.240.0040.00517.22
7.1.230.0060.00317.27
7.1.220.0100.00317.30
7.1.210.0080.00817.21
7.1.200.0060.00616.39
7.1.190.0110.00017.24
7.1.180.0080.00517.43
7.1.170.0120.00017.35
7.1.160.0030.00817.25
7.1.150.0000.01317.11
7.1.140.0150.00017.16
7.1.130.0040.00717.44
7.1.120.0030.01017.33
7.1.110.0070.00317.12
7.1.100.0040.00817.71
7.1.90.0110.00717.42
7.1.80.0060.01017.15
7.1.70.0020.01217.21
7.1.60.0110.00718.38
7.1.50.0040.01017.17
7.1.40.0040.00717.56
7.1.30.0060.00617.26
7.1.20.0060.00917.31
7.1.10.0070.00717.20
7.1.00.0040.04219.95
7.0.330.0030.00717.02
7.0.320.0030.00616.95
7.0.310.0060.00316.96
7.0.300.0120.00016.98
7.0.290.0000.01517.20
7.0.280.0070.00316.90
7.0.270.0090.00616.98
7.0.260.0030.00617.06
7.0.250.0060.00617.18
7.0.240.0150.00017.13
7.0.230.0040.01417.04
7.0.220.0000.01417.01
7.0.210.0080.00416.96
7.0.200.0040.00616.95
7.0.190.0040.00816.95
7.0.180.0000.01017.03
7.0.170.0040.00716.97
7.0.160.0030.01317.05
7.0.150.0040.00816.95
7.0.140.0050.03919.49
7.0.130.0070.01017.16
7.0.120.0030.01016.82
7.0.110.0000.01516.99
7.0.100.0030.01017.04
7.0.90.0090.00417.13
7.0.80.0090.00316.85
7.0.70.0110.00717.17
7.0.60.0080.04018.28
7.0.50.0060.02317.45
7.0.40.0040.04117.61
7.0.30.0180.04417.50
7.0.20.0130.02817.59
7.0.10.0020.03917.39
7.0.00.0030.03517.41
5.6.400.0090.00615.98
5.6.390.0000.01015.95
5.6.380.0040.01115.78
5.6.370.0040.00815.75
5.6.360.0060.00615.72
5.6.350.0060.00616.10
5.6.340.0050.00515.57
5.6.330.0060.00615.89
5.6.320.0080.00415.96
5.6.310.0050.00516.21
5.6.300.0120.00615.94
5.6.290.0030.00615.87
5.6.280.0080.03818.52
5.6.270.0030.01015.82
5.6.260.0030.00715.90
5.6.250.0090.00615.96
5.6.240.0090.00615.90
5.6.230.0060.00915.73
5.6.220.0090.00615.77
5.6.210.0080.04618.32
5.6.200.0160.03816.97
5.6.190.0070.02518.03
5.6.180.0230.02418.24
5.6.170.0180.04118.21
5.6.160.0120.02217.99
5.6.150.0050.03916.99
5.6.140.0050.03616.91
5.6.130.0030.04617.11
5.6.120.0160.02018.35
5.6.110.0100.04018.30
5.6.100.0030.03418.40
5.6.90.0070.04718.39
5.6.80.0050.02418.15
5.6.70.0060.01015.68
5.6.60.0060.00615.70
5.6.50.0040.01115.79
5.6.40.0070.00715.81
5.6.30.0070.01015.62
5.6.20.0040.00715.89
5.6.10.0000.01315.79
5.6.00.0070.00715.78
5.5.380.0090.00315.77
5.5.370.0140.00315.67
5.5.360.0030.01015.95
5.5.350.0120.03318.07
5.5.340.0050.02516.83
5.5.330.0080.04318.06
5.5.320.0170.04717.85
5.5.310.0120.02718.00
5.5.300.0030.03216.85
5.5.290.0030.04516.80
5.5.280.0080.02718.35
5.5.270.0090.04318.31
5.5.260.0070.04218.32
5.5.250.0100.04018.19
5.5.240.0180.03717.90
5.5.230.0090.00915.82
5.5.220.0060.00615.86
5.5.210.0000.01415.65
5.5.200.0060.00915.73
5.5.190.0030.01215.52
5.5.180.0030.00715.68
5.5.170.0090.00615.76
5.5.160.0100.00315.67
5.5.150.0080.00815.87
5.5.140.0040.01115.71
5.5.130.0060.00615.64
5.5.120.0060.00915.82
5.5.110.0040.01115.82
5.5.100.0070.00715.81
5.5.90.0060.00315.76
5.5.80.0070.00715.73
5.5.70.0100.00715.57
5.5.60.0070.00715.75
5.5.50.0110.00715.52
5.5.40.0040.00715.92
5.5.30.0000.01515.79
5.5.20.0070.01015.55
5.5.10.0060.00615.68
5.5.00.0030.01415.78
5.4.450.0460.02616.12
5.4.440.0550.03016.01
5.4.430.0500.03315.97
5.4.420.0380.00316.07
5.4.410.0340.00216.00
5.4.400.0350.00515.78
5.4.390.0350.00615.89
5.4.380.0330.00315.81
5.4.370.0320.00215.87
5.4.360.0310.00315.86
5.4.350.0370.00115.91
5.4.340.0320.00215.88
5.4.330.0030.00612.70
5.4.320.0050.01912.57
5.4.310.0040.02312.57
5.4.300.0030.02112.57
5.4.290.0040.02312.57
5.4.280.0060.02012.52
5.4.270.0050.02312.52
5.4.260.0040.02212.52
5.4.250.0030.02112.52
5.4.240.0050.02112.52
5.4.230.0030.02412.52
5.4.220.0070.02012.52
5.4.210.0070.01812.52
5.4.200.0070.01812.52
5.4.190.0030.02412.52
5.4.180.0040.02212.52
5.4.170.0040.02112.52
5.4.160.0010.02312.52
5.4.150.0070.01812.52
5.4.140.0070.01812.36
5.4.130.0040.02112.35
5.4.120.0050.02212.33
5.4.110.0090.01812.33
5.4.100.0080.01912.33
5.4.90.0080.02012.33
5.4.80.0060.02212.33
5.4.70.0040.02212.33
5.4.60.0060.01812.33
5.4.50.0040.02312.33
5.4.40.0030.02112.32
5.4.30.0060.01912.32
5.4.20.0030.02312.32
5.4.10.0000.02512.32
5.4.00.0030.02112.06
5.3.290.0090.03512.80
5.3.280.0040.03812.71
5.3.270.0050.04012.73
5.3.260.0050.03912.71
5.3.250.0070.03512.72
5.3.240.0080.03412.72
5.3.230.0050.03712.71
5.3.220.0050.03612.68
5.3.210.0050.03812.68
5.3.200.0060.03512.68
5.3.190.0070.03512.68
5.3.180.0080.03412.67
5.3.170.0060.03512.67
5.3.160.0030.04112.67
5.3.150.0030.04012.67
5.3.140.0070.03412.66
5.3.130.0070.04312.66
5.3.120.0050.03912.66
5.3.110.0060.03812.66
5.3.100.0080.03412.12
5.3.90.0030.03812.08
5.3.80.0040.03712.07
5.3.70.0070.03412.08
5.3.60.0080.03312.07
5.3.50.0080.03312.00
5.3.40.0060.03512.00
5.3.30.0070.03311.94
5.3.20.0070.03911.72
5.3.10.0080.03211.69
5.3.00.0070.03411.67
5.2.170.0040.0329.18
5.2.160.0050.0309.18
5.2.150.0060.0299.18
5.2.140.0030.0329.17
5.2.130.0090.0249.14
5.2.120.0060.0269.13
5.2.110.0030.0309.14
5.2.100.0050.0279.14
5.2.90.0050.0289.14
5.2.80.0040.0309.14
5.2.70.0030.0319.13
5.2.60.0040.0309.09
5.2.50.0050.0299.06
5.2.40.0040.0289.03
5.2.30.0050.0299.00
5.2.20.0030.0299.00
5.2.10.0060.0268.92
5.2.00.0040.0308.78
5.1.60.0040.0248.06
5.1.50.0060.0238.05
5.1.40.0040.0248.04
5.1.30.0060.0238.39
5.1.20.0060.0258.41
5.1.10.0040.0278.14
5.1.00.0050.0258.13
5.0.50.0030.0216.62
5.0.40.0030.0196.47
5.0.30.0020.0326.29
5.0.20.0020.0206.26
5.0.10.0040.0196.23
5.0.00.0020.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0010.0164.77
4.4.40.0030.0274.71
4.4.30.0030.0154.76
4.4.20.0010.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0244.76
4.3.110.0020.0154.67
4.3.100.0030.0144.66
4.3.90.0020.0144.63
4.3.80.0030.0234.58
4.3.70.0000.0164.63
4.3.60.0030.0144.63
4.3.50.0040.0164.63
4.3.40.0050.0254.54
4.3.30.0040.0163.28
4.3.20.0010.0173.26
4.3.10.0030.0153.22
4.3.00.0070.01016.59

preferences:
48.67 ms | 401 KiB | 5 Q