3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test['aaa']['bbb']['ccc'] = "ddd"; $test['aaa']['bbb']['xxx'] = "xxx"; $test['aaa']['bbb']['eee'] = "eee"; $test['bbb']['ccc']['nnn'] = "nnn"; $test['bbb']['ccc']['aaa'] = "aaa"; $test['ccc']['uuu']['ooo'] = "ooo"; $test['ccc']['uuu']['zzz'] = "zzz"; $public['aaa']['bbb']['xxx'] = $test['aaa']['bbb']['xxx']; ?> <script type="text/javascript"> var test = <?= json_encode($public) ?>; </script>

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)
8.3.60.0150.00318.43
8.3.50.0130.00823.01
8.3.40.0090.00618.84
8.3.30.0040.01118.63
8.3.20.0070.00021.49
8.3.10.0050.00322.09
8.3.00.0050.00319.97
8.2.180.0060.01218.38
8.2.170.0140.00322.96
8.2.160.0100.00320.36
8.2.150.0000.00924.18
8.2.140.0000.00724.66
8.2.130.0030.00618.03
8.2.120.0040.00426.35
8.2.110.0060.00320.39
8.2.100.0090.00317.84
8.2.90.0040.00419.33
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00720.55
8.2.30.0000.00819.29
8.2.20.0040.00418.04
8.2.10.0040.00418.05
8.2.00.0000.00717.59
8.1.280.0090.00625.92
8.1.270.0130.00623.76
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0080.00422.05
8.1.230.0080.00417.76
8.1.220.0040.00417.74
8.1.210.0000.01018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00418.27
8.1.160.0070.00018.74
8.1.150.0020.00520.27
8.1.140.0040.00419.48
8.1.130.0040.00419.05
8.1.120.0070.00017.40
8.1.110.0040.00417.35
8.1.100.0030.00517.33
8.1.90.0020.00517.42
8.1.80.0000.00717.42
8.1.70.0070.00017.42
8.1.60.0040.00417.53
8.1.50.0070.00317.50
8.1.40.0000.00817.36
8.1.30.0000.00717.47
8.1.20.0000.00817.66
8.1.10.0000.00817.56
8.1.00.0030.00617.45
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.32
8.0.270.0070.00017.14
8.0.260.0030.00320.20
8.0.250.0000.00716.86
8.0.240.0040.00416.96
8.0.230.0040.00416.81
8.0.220.0040.00416.85
8.0.210.0000.00716.82
8.0.200.0030.00316.80
8.0.190.0000.00716.84
8.0.180.0040.00416.90
8.0.170.0100.00016.80
8.0.160.0000.00816.72
8.0.150.0000.00716.70
8.0.140.0000.00716.80
8.0.130.0060.00013.30
8.0.120.0040.00416.75
8.0.110.0040.00416.88
8.0.100.0030.00316.90
8.0.90.0000.00816.69
8.0.80.0070.00716.75
8.0.70.0040.00416.89
8.0.60.0030.00316.83
8.0.50.0050.00316.72
8.0.30.0120.00617.16
8.0.20.0130.01017.40
8.0.10.0080.00016.77
8.0.00.0000.01916.62
7.4.330.0070.00015.55
7.4.320.0030.00316.43
7.4.300.0000.00716.55
7.4.290.0030.00316.54
7.4.280.0000.00816.52
7.4.270.0030.00316.55
7.4.260.0060.00316.30
7.4.250.0030.00316.41
7.4.240.0040.00416.59
7.4.230.0040.00416.34
7.4.220.0100.01716.46
7.4.210.0030.01316.51
7.4.200.0030.00316.19
7.4.160.0080.00816.45
7.4.150.0080.00917.40
7.4.140.0090.01017.86
7.4.130.0150.00316.42
7.4.120.0120.00716.48
7.4.110.0060.01016.56
7.4.100.0080.01216.45
7.4.90.0060.01216.43
7.4.80.0110.01119.39
7.4.70.0120.00616.59
7.4.60.0120.00316.31
7.4.50.0090.00416.30
7.4.40.0080.00816.33
7.4.30.0070.01116.41
7.4.00.0080.00914.88
7.3.330.0050.00013.11
7.3.320.0040.00413.11
7.3.310.0050.00316.03
7.3.300.0000.00616.19
7.3.290.0030.00316.30
7.3.280.0090.00816.24
7.3.270.0100.00617.40
7.3.260.0090.01116.37
7.3.250.0110.00816.45
7.3.240.0080.01316.37
7.3.230.0140.00416.72
7.3.210.0070.01016.50
7.3.200.0060.01316.32
7.3.190.0060.00916.16
7.3.180.0100.00616.52
7.3.170.0070.01416.27
7.3.160.0070.01016.48
7.3.120.0030.01314.48
7.3.110.0130.00314.63
7.3.100.0030.01115.01
7.3.90.0030.01014.72
7.3.80.0030.01014.94
7.3.70.0030.00614.56
7.3.60.0050.00514.55
7.3.50.0090.00614.89
7.3.40.0100.00314.87
7.3.30.0060.00614.68
7.3.20.0130.00316.66
7.3.10.0000.00816.28
7.3.00.0100.00316.38
7.2.330.0070.01016.66
7.2.320.0140.00416.73
7.2.310.0070.01016.61
7.2.300.0100.01316.59
7.2.290.0080.00816.63
7.2.250.0030.00715.24
7.2.240.0070.01414.72
7.2.230.0070.01015.06
7.2.220.0040.00815.04
7.2.210.0060.00915.25
7.2.200.0030.01015.20
7.2.190.0030.00915.08
7.2.180.0060.00315.08
7.2.170.0090.00315.06
7.2.60.0030.01317.09
7.1.330.0100.00315.86
7.1.320.0060.00615.85
7.1.310.0060.00915.70
7.1.300.0100.00315.75
7.1.290.0000.00815.52
7.1.280.0000.00915.69
7.1.270.0070.00415.70
7.1.260.0080.00815.57
7.1.200.0030.00915.81
7.1.70.0080.00017.04
7.1.60.0130.00617.16
7.1.10.0170.05322.14
7.1.00.0170.05022.39
7.0.200.0040.01116.88
7.0.150.0070.06321.82
7.0.140.0070.05721.82
7.0.130.0100.05721.85
7.0.120.0170.05021.85
7.0.110.0070.06021.95
7.0.100.0100.05721.96
7.0.90.0170.05022.05
7.0.80.0100.08021.96
7.0.70.0100.05722.09
7.0.60.0100.05321.78
7.0.50.0130.05321.84
7.0.40.0130.05021.98
7.0.30.0100.05321.83
7.0.20.0130.05321.92
7.0.10.0100.05321.85
7.0.00.0070.06321.75

preferences:
59.68 ms | 401 KiB | 5 Q