3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(); $a[0] = 'pizza'; $a[1] = 'time'; var_dump(is_object($a)); var_dump($a);

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)
8.3.40.0120.00318.72
8.3.30.0100.00718.79
8.3.20.0000.00720.04
8.3.10.0000.00823.61
8.3.00.0000.00819.13
8.2.170.0100.00322.96
8.2.160.0060.00820.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0070.00020.90
8.2.110.0030.00620.47
8.2.100.0000.01118.22
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.90
8.2.50.0040.00418.07
8.2.40.0040.00419.94
8.2.30.0050.00517.86
8.2.20.0090.00017.66
8.2.10.0070.00017.99
8.2.00.0040.00417.70
8.1.270.0060.00323.80
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00622.24
8.1.230.0060.00618.92
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0040.00417.22
8.1.190.0030.00617.22
8.1.180.0060.00318.10
8.1.170.0000.00918.57
8.1.160.0000.00721.81
8.1.150.0000.00818.68
8.1.140.0000.00717.38
8.1.130.0030.00317.72
8.1.120.0070.00017.45
8.1.110.0000.00817.38
8.1.100.0030.00317.29
8.1.90.0000.00717.32
8.1.80.0000.00717.36
8.1.70.0000.00717.37
8.1.60.0000.00817.41
8.1.50.0000.00917.37
8.1.40.0060.00317.41
8.1.30.0040.00417.64
8.1.20.0060.00317.54
8.1.10.0050.00217.46
8.1.00.0000.00717.43
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0000.00718.24
8.0.270.0040.00417.18
8.0.260.0070.00017.05
8.0.250.0000.00616.83
8.0.240.0000.00716.88
8.0.230.0080.00016.84
8.0.220.0000.00716.83
8.0.210.0000.00716.84
8.0.200.0040.00416.89
8.0.190.0080.00016.75
8.0.180.0040.00416.75
8.0.170.0000.00816.86
8.0.160.0050.00316.76
8.0.150.0030.00316.66
8.0.140.0000.00816.79
8.0.130.0000.00513.27
8.0.120.0000.00816.70
8.0.110.0050.00216.73
8.0.100.0040.00416.66
8.0.90.0000.00716.75
8.0.80.0130.00716.77
8.0.70.0000.00716.73
8.0.60.0040.00416.69
8.0.50.0000.00716.86
8.0.30.0130.00617.00
8.0.20.0080.01117.40
8.0.10.0040.00417.00
8.0.00.0100.00716.77
7.4.330.0000.00515.00
7.4.320.0030.00316.33
7.4.300.0030.00316.58
7.4.290.0060.00316.53
7.4.280.0070.00416.44
7.4.270.0050.00216.39
7.4.260.0030.00316.46
7.4.250.0050.00316.41
7.4.240.0050.00216.57
7.4.230.0000.00616.63
7.4.220.0110.00916.46
7.4.210.0070.01116.55
7.4.200.0000.00716.46
7.4.160.0120.00916.44
7.4.150.0090.01517.40
7.4.140.0120.01017.86
7.4.130.0080.00816.38
7.4.120.0100.00716.34
7.4.110.0130.01016.51
7.4.100.0100.01016.46
7.4.90.0170.00016.34
7.4.80.0120.01219.39
7.4.70.0060.01216.56
7.4.60.0110.00716.52
7.4.50.0030.00316.22
7.4.40.0070.01416.46
7.4.30.0060.00916.54
7.4.00.0040.01414.92
7.3.330.0000.00812.95
7.3.320.0050.00012.93
7.3.310.0070.00016.23
7.3.300.0080.00016.23
7.3.290.0090.00616.17
7.3.280.0080.00716.23
7.3.270.0090.00917.40
7.3.260.0070.01116.36
7.3.250.0130.00716.48
7.3.240.0120.00916.29
7.3.230.0120.00316.52
7.3.210.0030.01516.39
7.3.200.0110.00719.39
7.3.190.0030.01316.08
7.3.180.0090.00916.62
7.3.170.0030.01916.27
7.3.160.0070.00916.21
7.2.330.0110.01216.48
7.2.320.0060.01116.65
7.2.310.0040.01216.77
7.2.300.0110.00416.54
7.2.290.0070.01016.66
7.2.00.0030.01019.29
7.1.100.0050.00517.94
7.1.70.0030.01017.34
7.1.60.0090.01219.40
7.1.50.0070.01116.80
7.1.00.0000.08022.55
7.0.200.0090.00314.73
7.0.140.0030.07021.95
7.0.60.0100.07719.96
7.0.50.0070.08017.80
7.0.40.0030.06020.21
7.0.30.0300.07320.09
7.0.20.0330.08020.09
7.0.10.0000.07020.21
7.0.00.0100.03720.11
5.6.280.0070.07020.85
5.6.210.0070.08720.50
5.6.200.0030.07318.16
5.6.190.0030.04320.67
5.6.180.0200.05720.27
5.6.170.0330.05020.49
5.6.160.0130.08320.44
5.6.150.0130.05318.21
5.6.140.0070.08018.21
5.6.130.0100.05018.07
5.6.120.0100.03720.89
5.6.110.0100.07720.95
5.6.100.0170.06721.10
5.6.90.0100.08721.00
5.6.80.0070.07020.52
5.5.350.4300.04020.40
5.5.340.0100.08017.97
5.5.330.0030.05020.36
5.5.320.0270.03720.21
5.5.310.0270.07720.41
5.5.300.0000.04717.97
5.5.290.0170.07317.92
5.5.280.0030.06020.84
5.5.270.0100.08720.75
5.5.260.0030.07020.97
5.5.250.0170.07020.57
5.5.240.0230.07320.11
5.4.450.0830.05319.04
5.4.440.0670.05319.50
5.4.430.0800.06019.46
5.4.420.0630.05019.23
5.4.410.0100.05019.02
5.4.400.1130.06018.72
5.4.390.1100.06018.49
5.4.380.0200.04718.71
5.4.370.0070.05318.59
5.4.360.0100.05318.58
5.4.350.0050.03511.97
5.4.340.0090.03311.97
5.4.320.0040.03612.45
5.4.310.0040.03912.45
5.4.300.0060.03512.45
5.4.290.0020.04012.45
5.4.280.0070.03312.35
5.4.270.0030.04012.35
5.4.260.0070.03812.34
5.4.250.0050.03912.35
5.4.240.0100.03712.34
5.4.230.0050.03712.34
5.4.220.0030.03812.34
5.4.210.0040.03712.34
5.4.200.0050.03612.34
5.4.190.0060.03912.33
5.4.180.0050.03512.33
5.4.170.0110.03612.34
5.4.160.0050.03412.34
5.4.150.0060.03512.34
5.4.140.0060.03512.02
5.4.130.0040.04312.01
5.4.120.0060.03311.96
5.4.110.0070.03511.96
5.4.100.0080.03111.96
5.4.90.0070.03411.96
5.4.80.0060.03811.96
5.4.70.0070.03411.96
5.4.60.0050.03911.96
5.4.50.0080.03811.96
5.4.40.0040.03511.95
5.4.30.0050.03711.95
5.4.20.0040.03911.95
5.4.10.0050.03811.95
5.4.00.0070.03511.44
5.3.290.0070.03612.80
5.3.280.0050.03712.70
5.3.270.0060.03712.72
5.3.260.0060.03812.72
5.3.250.0060.03512.72
5.3.240.0070.04012.72
5.3.230.0080.03612.71
5.3.220.0090.03412.68
5.3.210.0040.03912.68
5.3.200.0060.03612.68
5.3.190.0040.03912.68
5.3.180.0060.03512.67
5.3.170.0050.03612.67
5.3.160.0040.03712.68
5.3.150.0050.03812.67
5.3.140.0080.03812.66
5.3.130.0120.03512.66
5.3.120.0070.03912.66
5.3.110.0090.03612.66
5.3.100.0040.03912.12
5.3.90.0060.03612.09
5.3.80.0100.03212.07
5.3.70.0020.04012.07
5.3.60.0110.03612.07
5.3.50.0040.03612.00
5.3.40.0040.03712.00
5.3.30.0040.03511.95
5.3.20.0060.03511.72
5.3.10.0040.04011.69
5.3.00.0020.03911.67
5.2.170.0060.0299.18
5.2.160.0010.0339.18
5.2.150.0060.0289.18
5.2.140.0080.0269.18
5.2.130.0030.0329.13
5.2.120.0050.0289.14
5.2.110.0020.0319.14
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0060.0279.13
5.2.70.0060.0279.14
5.2.60.0050.0289.09
5.2.50.0060.0289.05
5.2.40.0050.0299.04
5.2.30.0040.0399.01
5.2.20.0060.0318.99
5.2.10.0050.0278.91
5.2.00.0060.0288.77
5.1.60.0080.0258.06
5.1.50.0050.0268.06
5.1.40.0050.0258.04
5.1.30.0080.0248.39
5.1.20.0030.0278.41
5.1.10.0050.0258.13
5.1.00.0050.0248.13
5.0.50.0020.0226.61
5.0.40.0050.0186.47
5.0.30.0030.0376.29
5.0.20.0070.0186.26
5.0.10.0020.0216.23
5.0.00.0050.0286.23
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0020.0174.76
4.4.60.0030.0154.76
4.4.50.0020.0154.77
4.4.40.0040.0264.71
4.4.30.0020.0174.75
4.4.20.0020.0164.84
4.4.10.0040.0154.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0010.0164.64
4.3.80.0020.0244.59
4.3.70.0040.0134.63
4.3.60.0000.0164.63
4.3.50.0020.0184.63
4.3.40.0040.0264.54
4.3.30.0020.0213.28
4.3.20.0000.0223.26
4.3.10.0020.0193.21
4.3.00.0270.0207.20

preferences:
46.69 ms | 400 KiB | 5 Q