3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ["one" => 1, "two" => 2, "three" => 3]; $newArray = array_shift($array); var_export($newArray); echo "\n---\n"; var_export(array_values($newArray));

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)
8.5.30.0110.00719.37
8.5.20.0090.00720.08
8.5.10.0140.00521.38
8.5.00.0100.01220.21
8.4.180.0110.01119.88
8.4.170.0120.01421.91
8.4.160.0110.01123.72
8.4.150.0080.00416.95
8.4.140.0140.00717.80
8.4.130.0100.00717.86
8.4.120.0030.00720.61
8.4.110.0120.00818.57
8.4.100.0120.00917.59
8.4.90.0120.00720.43
8.4.80.0050.00320.52
8.4.70.0150.00718.70
8.4.60.0120.00920.57
8.4.50.0090.00921.98
8.4.40.0070.01317.74
8.4.30.0160.00323.98
8.4.20.0100.01019.54
8.4.10.0050.00319.55
8.3.300.0120.00818.56
8.3.290.0130.00920.82
8.3.280.0050.00616.24
8.3.270.0120.00816.45
8.3.260.0110.00716.54
8.3.250.0120.00720.84
8.3.240.0130.00517.39
8.3.230.0120.00816.75
8.3.220.0090.00620.54
8.3.210.0110.00716.49
8.3.200.0060.00316.67
8.3.190.0080.00518.97
8.3.180.0090.01018.63
8.3.170.0110.00716.87
8.3.160.0170.00020.70
8.3.150.0050.00317.00
8.3.140.0030.00616.86
8.3.130.0040.00416.47
8.3.120.0320.01116.18
8.3.110.0320.01116.53
8.3.100.0350.01216.49
8.3.90.0400.00316.48
8.3.80.0350.01316.36
8.3.70.0400.00716.29
8.3.60.0500.00316.35
8.3.50.0320.01616.37
8.3.40.0350.00317.57
8.3.30.0250.00617.54
8.3.20.0410.00717.41
8.3.10.0200.00017.29
8.3.00.0070.00717.44
8.2.300.0130.01118.15
8.2.290.0110.01016.97
8.2.280.0120.00320.21
8.2.270.0000.02016.57
8.2.260.0070.01017.12
8.2.250.0090.00616.93
8.2.240.0180.01116.47
8.2.230.0280.00416.51
8.2.220.0230.00416.54
8.2.210.0120.01216.58
8.2.200.0190.00016.82
8.2.190.0170.01316.68
8.2.180.0230.00516.82
8.2.170.0320.00317.57
8.2.160.0270.01017.75
8.2.150.0330.01017.53
8.2.140.0460.00617.50
8.2.130.0360.00717.26
8.2.120.0260.01517.64
8.2.110.0270.01417.57
8.2.100.0370.00417.34
8.2.90.0400.00017.56
8.2.80.0310.01017.43
8.2.70.0300.01117.45
8.2.60.0370.00417.61
8.2.50.0310.00617.49
8.2.40.0270.00817.28
8.2.30.0320.00717.46
8.2.20.0300.00817.60
8.2.10.0320.00617.44
8.2.00.0290.00917.46
8.1.340.0090.01017.79
8.1.330.0130.00716.27
8.1.320.0150.00321.74
8.1.310.0070.00718.51
8.1.300.0300.01016.17
8.1.290.0320.01016.32
8.1.280.0310.01016.13
8.1.270.0380.00517.28
8.1.260.0310.00817.41
8.1.250.0280.01317.16
8.1.240.0310.01017.07
8.1.230.0320.00417.15
8.1.220.0330.00317.25
8.1.210.0300.00816.98
8.1.200.0280.00916.81
8.1.190.0260.01117.11
8.1.180.0300.00817.22
8.1.170.0200.01716.99
8.1.160.0350.01416.76
8.1.150.0300.01517.16
8.1.140.0210.01716.72
8.1.130.0350.00317.03
8.1.120.0270.01017.03
8.1.110.0300.00717.13
8.1.100.0350.00316.80
8.1.90.0330.00417.02
8.1.80.0310.00617.21
8.1.70.0180.00716.95
8.1.60.0300.01017.22
8.1.50.0310.00917.26
8.1.40.0270.00617.03
8.1.30.0310.00617.50
8.1.20.0250.00017.54
8.1.10.0190.00017.36
8.1.00.0140.00617.36

preferences:
65.19 ms | 1003 KiB | 5 Q