3v4l.org

run code in 300+ PHP versions simultaneously
<?php #[\Deprecated("use new_ibase_init() instead")] function ibase_init() { // Perhaps the old logic return _ibase_init(); } function new_ibase_init() { // The new logic return _ibase_init(); } function _ibase_init() {} ibase_init();

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)
8.5.30.0090.00919.63
8.5.20.0080.01020.11
8.5.10.0120.00518.53
8.5.00.0080.00716.80
8.4.180.0150.01021.81
8.4.170.0130.01123.89
8.4.160.0130.00923.26
8.4.150.0110.01119.65
8.4.140.0240.00717.61
8.4.130.0280.00717.40
8.4.120.0250.01017.49
8.4.110.0360.01017.61
8.4.100.0390.00917.55
8.4.90.0400.00817.64
8.4.80.0410.00917.46
8.4.70.0360.01217.61
8.4.60.0310.01017.74
8.4.50.0360.00817.53
8.4.40.0410.00917.60
8.4.30.0350.00817.45
8.4.20.0310.01017.51
8.4.10.0370.00717.55
8.3.300.0110.00920.82
8.3.290.0060.00520.76
8.3.280.0280.00718.06
8.3.270.0270.00616.62
8.3.260.0340.00616.41
8.3.250.0290.00716.40
8.3.240.0310.00916.42
8.3.230.0200.00616.32
8.3.220.0350.00516.49
8.3.210.0290.00716.44
8.3.200.0390.00716.39
8.3.190.0340.01016.38
8.3.180.0300.00816.44
8.3.170.0350.00716.73
8.3.160.0320.00716.53
8.3.150.0290.00916.39
8.3.140.0340.00716.64
8.3.130.0260.00616.61
8.3.120.0280.00516.62
8.3.110.0270.00816.45
8.3.100.0370.00516.65
8.3.90.0350.00816.35
8.3.80.0340.00616.53
8.3.70.0330.00516.61
8.3.60.0360.00916.42
8.3.50.0350.00716.61
8.3.40.0330.01117.57
8.3.30.0270.00917.71
8.3.20.0260.00617.59
8.3.10.0190.00717.55
8.3.00.0180.00417.54
8.2.300.0130.00817.94
8.2.290.0210.01116.47
8.2.280.0280.00816.51
8.2.270.0290.00616.42
8.2.260.0320.00616.38
8.2.250.0190.00416.50
8.2.240.0230.00716.38
8.2.230.0200.00316.31
8.2.220.0220.00816.33
8.2.210.0250.00816.42
8.2.200.0230.00916.40
8.2.190.0280.01116.32
8.2.180.0270.00616.22
8.2.170.0220.00717.84
8.2.160.0250.00817.74
8.2.150.0310.00917.64
8.2.140.0270.00417.56
8.2.130.0240.00917.58
8.2.120.0270.00817.57
8.2.110.0320.00917.60
8.2.100.0240.00717.61
8.2.90.0280.00817.69
8.2.80.0280.00717.51
8.2.70.0260.00817.51
8.2.60.0290.00817.53
8.2.50.0260.00917.59
8.2.40.0280.01017.66
8.2.30.0280.00717.48
8.2.20.0280.01017.46
8.2.10.0260.01017.52
8.2.00.0250.00917.70
8.1.340.0080.01317.56

preferences:
69.3 ms | 839 KiB | 5 Q