3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ao = new ArrayObject(array('a' => 'bapple')); var_dump($so['banana']);

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)
8.3.60.0070.00716.63
8.3.50.0120.00722.05
8.3.40.0070.00718.71
8.3.30.0120.00319.10
8.3.20.0040.00420.39
8.3.10.0040.00423.61
8.3.00.0060.00319.25
8.2.180.0140.00318.41
8.2.170.0110.00322.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0070.00022.11
8.2.110.0070.00421.98
8.2.100.0110.00017.91
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0090.00017.50
8.2.60.0030.00518.03
8.2.50.0050.00319.25
8.2.40.0050.00318.16
8.2.30.0080.00018.01
8.2.20.0080.00017.63
8.2.10.0030.00618.06
8.2.00.0000.00817.62
8.1.280.0070.00725.92
8.1.270.0040.00422.24
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00323.72
8.1.230.0030.00718.98
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0040.00417.28
8.1.180.0050.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00721.99
8.1.150.0000.00818.57
8.1.140.0040.00417.38
8.1.130.0070.00017.89
8.1.120.0040.00417.41
8.1.110.0030.00517.42
8.1.100.0070.00017.41
8.1.90.0040.00417.36
8.1.80.0000.00717.30
8.1.70.0000.00717.27
8.1.60.0000.00817.52
8.1.50.0030.00517.34
8.1.40.0040.00517.34
8.1.30.0050.00317.56
8.1.20.0000.00817.56
8.1.10.0040.00417.64
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0040.00418.25
8.0.270.0070.00017.21
8.0.260.0030.00318.49
8.0.250.0040.00416.84
8.0.240.0000.00816.83
8.0.230.0000.00816.86
8.0.220.0000.00716.81
8.0.210.0000.00716.80
8.0.200.0030.00316.82
8.0.190.0070.00016.84
8.0.180.0000.00716.88
8.0.170.0060.00316.81
8.0.160.0030.00416.80
8.0.150.0040.00416.84
8.0.140.0040.00416.71
8.0.130.0030.00313.36
8.0.120.0040.00416.74
8.0.110.0040.00416.86
8.0.100.0050.00316.86
8.0.90.0000.00716.76
8.0.80.0090.00616.88
8.0.70.0050.00316.89
8.0.60.0040.00416.74
8.0.50.0050.00216.80
8.0.30.0170.00316.98
8.0.20.0130.00617.40
8.0.10.0030.00416.86
8.0.00.0020.01616.60
7.4.330.0050.00015.03
7.4.320.0060.00016.56
7.4.300.0030.00316.44
7.4.290.0000.00716.55
7.4.280.0040.00416.49
7.4.270.0030.00316.44
7.4.260.0030.00616.38
7.4.250.0000.00716.45
7.4.240.0030.00316.52
7.4.230.0040.00416.44
7.4.220.0110.00616.42
7.4.210.0070.01016.47
7.4.200.0070.00016.48
7.4.190.0070.00016.49
7.4.160.0060.01016.44
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0070.01016.45
7.4.120.0120.00516.43
7.4.110.0150.00316.38
7.4.100.0110.00916.43
7.4.90.0080.00916.45
7.4.80.0070.01019.39
7.4.70.0090.00916.44
7.4.60.0120.00616.56
7.4.50.0000.00816.51
7.4.40.0000.01622.77
7.4.30.0060.01016.55
7.4.00.0090.00314.67
7.3.330.0000.00513.02
7.3.320.0030.00313.00
7.3.310.0050.00216.12
7.3.300.0080.00016.32
7.3.290.0130.00516.38
7.3.280.0130.00616.28
7.3.270.0030.01617.40
7.3.260.0140.00416.34
7.3.250.0100.00816.24
7.3.240.0100.01316.09
7.3.230.0000.01516.39
7.3.210.0170.00716.26
7.3.200.0130.00319.39
7.3.190.0120.00616.42
7.3.180.0000.02016.23
7.3.170.0120.01216.33
7.3.160.0100.00616.22
7.3.120.0100.00714.65
7.3.10.0060.00616.54
7.3.00.0030.01416.45
7.2.330.0080.00816.34
7.2.320.0070.01716.35
7.2.310.0100.00716.44
7.2.300.0120.00916.19
7.2.290.0100.00616.57
7.2.130.0040.01116.41
7.2.120.0040.01116.67
7.2.110.0130.00016.72
7.2.100.0060.00916.69
7.2.90.0040.01416.97
7.2.80.0070.00416.70
7.2.70.0090.00616.77
7.2.60.0090.00416.87
7.2.50.0040.01116.73
7.2.40.0030.01016.89
7.2.30.0050.00516.94
7.2.20.0060.00916.57
7.2.10.0070.00716.60
7.2.00.0080.00817.91
7.1.250.0100.00315.71
7.1.200.0030.01015.68
7.1.100.0050.00318.26
7.1.70.0040.00417.00
7.1.60.0090.01519.33
7.1.50.0070.01417.08
7.1.00.0030.07322.54
7.0.200.0060.00616.39
7.0.140.0030.07322.05
7.0.60.0070.06019.93
7.0.50.0030.05717.81
7.0.40.0030.04720.24
7.0.30.0300.04720.13
7.0.20.0230.03320.00
7.0.10.0030.05320.30
7.0.00.0070.05320.17
5.6.280.0070.07020.97
5.6.210.0030.04020.47
5.6.200.0100.05018.10
5.6.190.0100.03720.64
5.6.180.0230.04320.39
5.6.170.0300.05020.28
5.6.160.0070.04320.48
5.6.150.0100.07718.18
5.6.140.0070.07718.21
5.6.130.0100.08318.14
5.6.120.0100.07720.98
5.6.110.0000.05021.06
5.6.100.0100.08021.11
5.6.90.0100.07720.96
5.6.80.0100.07720.40
5.5.350.0030.08320.40
5.5.340.0100.07717.93
5.5.330.0100.08320.21
5.5.320.0030.07720.28
5.5.310.0370.07020.26
5.5.300.0070.05317.88
5.5.290.0000.04318.02
5.5.280.0100.07020.68
5.5.270.0100.07320.75
5.5.260.0170.07720.72
5.5.250.0030.04020.45
5.5.240.0000.04020.11
5.4.450.0700.05719.25
5.4.440.0800.05719.24
5.4.430.0100.06019.27
5.4.420.0700.00019.45
5.4.410.0130.05318.79
5.4.400.0100.06018.75
5.4.390.0200.05018.69
5.4.380.0200.05018.74
5.4.370.0170.04018.54
5.4.360.0070.05318.53
5.4.350.0070.03411.97
5.4.340.0050.04011.97
5.4.320.0060.03612.45
5.4.310.0040.04012.45
5.4.300.0060.04412.45
5.4.290.0100.04312.45
5.4.280.0070.04212.34
5.4.270.0050.03712.35
5.4.260.0030.04112.35
5.4.250.0040.05712.34
5.4.240.0060.03512.34
5.4.230.0050.04812.34
5.4.220.0080.04212.34
5.4.210.0090.03512.34
5.4.200.0050.05012.34
5.4.190.0030.03912.34
5.4.180.0080.04612.33
5.4.170.0160.04412.33
5.4.160.0170.04312.32
5.4.150.0100.05012.32
5.4.140.0170.04212.00
5.4.130.0150.04411.99
5.4.120.0140.04511.95
5.4.110.0150.04311.95
5.4.100.0160.04311.95
5.4.90.0120.04611.95
5.4.80.0140.04611.94
5.4.70.0160.04211.94
5.4.60.0160.04211.95
5.4.50.0140.04311.94
5.4.40.0100.04811.93
5.4.30.0230.03611.92
5.4.20.0150.04211.93
5.4.10.0130.04511.93
5.4.00.0180.03711.41
5.3.290.0040.04712.80
5.3.280.0100.03312.71
5.3.270.0180.04712.72
5.3.260.0220.03912.72
5.3.250.0140.04612.71
5.3.240.0110.04812.72
5.3.230.0150.04612.71
5.3.220.0170.04212.68
5.3.210.0120.04712.68
5.3.200.0130.04812.68
5.3.190.0200.04112.68
5.3.180.0160.04412.67
5.3.170.0140.04612.67
5.3.160.0150.04412.67
5.3.150.0160.04412.68
5.3.140.0170.04312.66
5.3.130.0140.04612.66
5.3.120.0120.04712.65
5.3.110.0250.06412.66
5.3.100.0160.04312.12
5.3.90.0160.04212.08
5.3.80.0170.04212.07
5.3.70.0110.04912.08
5.3.60.0150.04412.06
5.3.50.0120.04612.00
5.3.40.0110.04812.00
5.3.30.0200.06711.94
5.3.20.0130.04511.73
5.3.10.0170.04011.69
5.3.00.0120.04611.66
5.2.170.0150.0329.18
5.2.160.0150.0329.17
5.2.150.0130.0359.18
5.2.140.0140.0369.17
5.2.130.0110.0369.14
5.2.120.0120.0359.13
5.2.110.0160.0349.13
5.2.100.0110.0359.14
5.2.90.0120.0349.14
5.2.80.0140.0339.12
5.2.70.0160.0309.12
5.2.60.0100.0379.08
5.2.50.0090.0379.05
5.2.40.0150.0369.03
5.2.30.0110.0358.99
5.2.20.0120.0349.00
5.2.10.0140.0338.92
5.2.00.0120.0338.78
5.1.60.0120.0288.06
5.1.50.0100.0308.06
5.1.40.0110.0308.05
5.1.30.0120.0308.39
5.1.20.0080.0338.43
5.1.10.0140.0308.14
5.1.00.0100.0308.14
5.0.50.0070.0266.62
5.0.40.0050.0266.48
5.0.30.0080.0366.29
5.0.20.0060.0276.27
5.0.10.0090.0236.24
5.0.00.0110.0336.23
4.4.90.0080.0174.78
4.4.80.0050.0194.76
4.4.70.0070.0184.75
4.4.60.0050.0214.76
4.4.50.0100.0144.77
4.4.40.0080.0274.71
4.4.30.0050.0204.76
4.4.20.0070.0194.84
4.4.10.0070.0194.84
4.4.00.0080.0274.76
4.3.110.0070.0204.67
4.3.100.0080.0164.66
4.3.90.0060.0184.63
4.3.80.0280.0694.59
4.3.70.0080.0174.63
4.3.60.0070.0174.63
4.3.50.0080.0164.63
4.3.40.0060.0284.54
4.3.30.0050.0183.30
4.3.20.0060.0173.28
4.3.10.0040.0183.24
4.3.00.0130.0176.60

preferences:
48.13 ms | 401 KiB | 5 Q