3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(); for ($i = 1; $i <= 99999; $i++) { $a['key-' . $i] = $i; }

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)
8.3.60.0220.01924.39
8.3.50.0170.02226.20
8.3.40.0200.02026.57
8.3.30.0270.02026.84
8.3.20.0070.01128.19
8.3.10.0030.01032.16
8.3.00.0030.01027.79
8.2.180.0160.01924.11
8.2.170.0240.02026.77
8.2.160.0200.02028.24
8.2.150.0090.00926.82
8.2.140.0110.00728.41
8.2.130.0070.00730.77
8.2.120.0030.01030.74
8.2.110.0070.01130.67
8.2.100.0160.01025.74
8.2.90.0070.01427.11
8.2.80.0000.02025.80
8.2.70.0030.01625.31
8.2.60.0070.01325.93
8.2.50.0040.01625.39
8.2.40.0030.01428.48
8.2.30.0000.02026.01
8.2.20.0030.01625.57
8.2.10.0000.01926.32
8.2.00.0000.02725.73
8.1.280.0120.02226.52
8.1.270.0080.00632.41
8.1.260.0070.01126.92
8.1.250.0070.00732.36
8.1.240.0080.01232.54
8.1.230.0130.01326.90
8.1.220.0100.01025.57
8.1.210.0100.01025.39
8.1.200.0030.01925.21
8.1.190.0080.01225.32
8.1.180.0100.01626.70
8.1.170.0100.01026.38
8.1.160.0060.01229.83
8.1.150.0000.01926.50
8.1.140.0070.01325.26
8.1.130.0100.01325.73
8.1.120.0080.01125.25
8.1.110.0070.01825.14
8.1.100.0070.01725.23
8.1.90.0060.01225.19
8.1.80.0070.01125.24
8.1.70.0060.01225.16
8.1.60.0070.01525.36
8.1.50.0070.01425.32
8.1.40.0120.00925.25
8.1.30.0040.01825.36
8.1.20.0110.01125.30
8.1.10.0060.01525.36
8.1.00.0070.01325.46
8.0.300.0100.00627.47
8.0.290.0030.01724.93
8.0.280.0120.00626.28
8.0.270.0040.01425.02
8.0.260.0070.01125.09
8.0.250.0030.01524.64
8.0.240.0100.01024.54
8.0.230.0070.01124.62
8.0.220.0120.00624.64
8.0.210.0060.01224.66
8.0.200.0000.01724.59
8.0.190.0040.01824.55
8.0.180.0000.02124.68
8.0.170.0070.01524.70
8.0.160.0030.01724.59
8.0.150.0070.01324.70
8.0.140.0130.00724.50
8.0.130.0040.01421.14
8.0.120.0030.01724.54
8.0.110.0070.01324.48
8.0.100.0030.01724.59
8.0.90.0030.01724.50
8.0.80.0260.01124.50
8.0.70.0040.01524.52
8.0.60.0030.01624.48
8.0.50.0030.01624.57
8.0.30.0220.02024.74
8.0.20.0160.02724.61
8.0.10.0030.01724.53
8.0.00.0230.03424.39
7.4.330.0000.01621.34
7.4.320.0030.01624.13
7.4.300.0080.00823.99
7.4.290.0100.01424.10
7.4.280.0060.01324.23
7.4.270.0100.01024.21
7.4.260.0070.01924.13
7.4.250.0070.01424.05
7.4.240.0070.01324.23
7.4.230.0030.01724.14
7.4.220.0230.02324.17
7.4.210.0090.03924.18
7.4.200.0060.01324.34
7.4.190.0000.02024.32
7.4.160.0290.02924.27
7.4.150.0210.02423.96
7.4.140.0210.03124.24
7.4.130.0220.02224.21
7.4.120.0260.01824.29
7.4.110.0320.02824.18
7.4.100.0190.02324.21
7.4.90.0140.02824.18
7.4.80.0290.01924.05
7.4.70.0060.03524.35
7.4.60.0250.01624.21
7.4.50.0100.01723.94
7.4.40.0100.02124.18
7.4.30.0220.01924.09
7.4.00.0100.02422.67
7.3.330.0000.02121.07
7.3.320.0000.02420.87
7.3.310.0000.02023.90
7.3.300.0030.01723.97
7.3.290.0140.02423.98
7.3.280.0150.02523.96
7.3.270.0180.02824.00
7.3.260.0150.03323.95
7.3.250.0270.02924.02
7.3.240.0310.02823.93
7.3.230.0260.02624.18
7.3.210.0230.02024.30
7.3.200.0160.06224.12
7.3.190.0190.02524.26
7.3.180.0120.03124.00
7.3.170.0160.02924.18
7.3.160.0190.02224.38
7.3.120.0140.02022.60
7.2.330.0170.02923.58
7.2.320.0100.04523.79
7.2.310.0240.02123.85
7.2.300.0220.02523.74
7.2.290.0260.03023.87
7.2.60.0130.02625.01
7.2.00.0060.01927.61
7.1.200.0170.01723.68
7.1.100.1070.01622.14
7.1.70.0030.01425.04
7.1.60.0220.02225.55
7.1.50.0000.02125.34
7.1.00.0070.09330.52
7.0.200.0650.02321.99
7.0.140.0000.09330.25
7.0.60.0070.08027.17
7.0.50.0100.09024.95
7.0.40.0000.06323.86
7.0.30.0430.06323.97
7.0.20.0430.09324.03
7.0.10.0030.10326.14
7.0.00.0130.06324.00
5.6.280.0100.11336.68
5.6.210.0070.12036.16
5.6.200.0130.05733.64
5.6.190.0200.10035.92
5.6.180.0230.11335.70
5.6.170.0270.11735.82
5.6.160.0130.06735.91
5.6.150.0130.10733.68
5.6.140.0000.08033.73
5.6.130.0130.08733.48
5.6.120.0130.06336.51
5.6.110.0200.08736.57
5.6.100.0130.07336.58
5.6.90.0200.11736.58
5.6.80.0200.08035.81
5.6.70.3970.06035.83
5.5.350.0070.13036.02
5.5.340.0100.06733.48
5.5.330.0130.12035.65
5.5.320.0070.06735.62
5.5.310.0330.10335.75
5.5.300.0100.11733.47
5.5.290.0070.10733.44
5.5.280.0130.11736.38
5.5.270.0270.09336.42
5.5.260.0130.12036.45
5.5.250.0100.06036.27
5.5.240.0270.10735.59
5.4.450.1000.08735.12
5.4.440.0870.09734.63
5.4.430.0900.09034.82
5.4.420.1130.00034.82
5.4.410.0200.10334.41
5.4.400.0200.11034.04
5.4.390.0330.08334.06
5.4.380.0300.09734.13
5.4.370.0730.11034.21
5.4.360.0200.07734.23
5.4.350.0090.07127.53
5.4.340.0110.06427.52
5.4.320.0140.07028.01
5.4.310.0130.07028.01
5.4.300.0280.09428.01
5.4.290.0140.09327.99
5.4.280.0140.10827.89
5.4.270.0190.10527.89
5.4.260.0130.08627.89
5.4.250.0180.09027.89
5.4.240.0190.07727.89
5.4.230.0120.08627.88
5.4.220.0170.11427.88
5.4.210.0120.07727.88
5.4.200.0150.10327.88
5.4.190.0150.09927.88
5.4.180.0130.07327.88
5.4.170.0140.11927.89
5.4.160.0230.11927.89
5.4.150.0300.14927.88
5.4.140.0200.10227.56
5.4.130.0170.09127.55
5.4.120.0200.09827.51
5.4.110.0200.11527.51
5.4.100.0160.08827.50
5.4.90.0100.07027.50
5.4.80.0070.07427.50
5.4.70.0090.08227.50
5.4.60.0130.07227.50
5.4.50.0070.08127.50
5.4.40.0120.08427.49
5.4.30.0190.07627.49
5.4.20.0110.08127.48
5.4.10.0140.07927.49
5.4.00.0210.11726.98
5.3.290.0140.07427.91
5.3.280.0270.10927.83
5.3.270.0150.10727.85
5.3.260.0200.10927.85
5.3.250.0150.10927.84
5.3.240.0130.11027.84
5.3.230.0080.11027.84
5.3.220.0190.17927.80
5.3.210.0270.16427.81
5.3.200.0160.12527.80
5.3.190.0220.10127.80
5.3.180.0120.11027.80
5.3.170.0130.09127.80
5.3.160.0150.07827.80
5.3.150.0150.09127.80
5.3.140.0210.09227.80
5.3.130.0130.07627.79
5.3.120.0160.08227.79
5.3.110.0130.10527.79
5.3.100.0140.09127.27
5.3.90.0110.07027.26
5.3.80.0150.10327.25
5.3.70.0160.09427.25
5.3.60.0100.07327.23
5.3.50.0170.06927.38
5.3.40.0120.08327.18
5.3.30.0090.07927.14
5.3.20.0170.11626.92
5.3.10.0150.10226.89
5.3.00.0150.09726.87
5.2.170.0180.09223.60
5.2.160.0150.12123.60
5.2.150.0130.11923.60
5.2.140.0110.07523.59
5.2.130.0130.11323.56
5.2.120.0150.12123.76
5.2.110.0150.12023.56
5.2.100.0280.12923.55
5.2.90.0180.10123.75
5.2.80.0170.10323.54
5.2.70.0180.10823.54
5.2.60.0160.09923.50
5.2.50.0090.10123.43
5.2.40.0130.10323.41
5.2.30.0080.07823.38
5.2.20.0150.08123.38
5.2.10.0140.10923.29
5.2.00.0100.06923.15
5.1.60.0090.10127.06
5.1.50.0240.13727.06
5.1.40.0140.11027.05
5.1.30.0150.11027.39
5.1.20.0180.14327.41
5.1.10.0230.15727.14
5.1.00.0100.07627.14
5.0.50.0140.11025.62
5.0.40.0130.13125.48
5.0.30.0100.13525.29
5.0.20.0110.09125.26
5.0.10.0230.14325.23
5.0.00.0100.09725.23
4.4.90.0050.0134.78
4.4.80.0030.0154.75
4.4.70.0030.0164.75
4.4.60.0020.0174.76
4.4.50.0020.0244.77
4.4.40.0020.0354.71
4.4.30.0060.0134.76
4.4.20.0020.0174.84
4.4.10.0050.0214.85
4.4.00.0050.0314.76
4.3.110.0070.0174.67
4.3.100.0100.0264.66
4.3.90.0030.0234.63
4.3.80.0030.0334.59
4.3.70.0040.0224.63
4.3.60.0050.0154.63
4.3.50.0020.0174.63
4.3.40.0050.0264.54
4.3.30.0020.0213.28
4.3.20.0050.0203.26
4.3.10.0000.0223.21
4.3.00.0100.0238.14

preferences:
50.41 ms | 401 KiB | 5 Q