3v4l.org

run code in 300+ PHP versions simultaneously
<?php $days = array("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"); // Remove the last element "Sunday" from the array $lastDay = array_pop($days); // Append the last day at the beginning of the array $days = [$lastDay, ...$days]; print_r($days);

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)
8.5.00.0060.01419.99
8.4.150.0030.00014.05
8.4.140.0140.01017.60
8.4.130.0100.01117.64
8.4.120.0050.00320.71
8.4.110.0130.00722.50
8.4.100.0120.00818.61
8.4.90.0150.00518.57
8.4.80.0150.00418.53
8.4.70.0050.00317.97
8.4.60.0140.00817.86
8.4.50.0040.00517.60
8.4.40.0060.00317.37
8.4.30.0110.00718.69
8.4.20.0130.00317.95
8.4.10.0030.00623.51
8.3.280.0110.00918.29
8.3.270.0150.00916.59
8.3.260.0080.01016.61
8.3.250.0090.00918.92
8.3.240.0050.00417.24
8.3.230.0100.00816.61
8.3.220.0090.00718.80
8.3.210.0090.00916.48
8.3.200.0040.00516.51
8.3.190.0080.00916.79
8.3.180.0120.00616.43
8.3.170.0140.00419.00
8.3.160.0040.00418.23
8.3.150.0070.00717.04
8.3.140.0170.00316.48
8.3.130.0000.00816.75
8.3.120.0060.00320.64
8.3.110.0030.00520.94
8.3.100.0080.00016.69
8.3.90.0000.00826.77
8.3.80.0060.00317.97
8.3.70.0150.00416.63
8.3.60.0040.01416.63
8.3.50.0070.01416.35
8.3.40.0170.00321.97
8.3.30.0070.00718.52
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0050.00226.16
8.2.290.0150.00420.43
8.2.280.0050.00316.49
8.2.270.0090.00916.36
8.2.260.0080.00020.56
8.2.250.0120.00317.35
8.2.240.0150.00417.16
8.2.230.0040.00422.58
8.2.220.0030.00624.06
8.2.210.0060.01326.77
8.2.200.0060.00318.41
8.2.190.0120.00316.75
8.2.180.0180.00018.41
8.2.170.0090.00618.84
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00826.16
8.2.110.0090.00020.41
8.2.100.0040.00717.78
8.2.90.0040.00417.63
8.2.80.0050.00518.78
8.2.70.0030.00617.63
8.2.60.0040.00417.50
8.2.50.0040.00417.55
8.2.40.0180.00017.72
8.2.30.0130.00417.72
8.2.20.0060.00917.72
8.2.10.0090.00617.72
8.2.00.0060.01017.72
8.1.330.0100.00921.91
8.1.320.0130.00717.92
8.1.310.0100.01016.93
8.1.300.0190.00017.93
8.1.290.0060.00330.84
8.1.280.0070.01025.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00022.01
8.1.230.0000.01120.92
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00417.47
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0100.00617.72
8.1.160.0110.00417.72
8.1.150.0160.00017.72
8.1.140.0110.00617.72
8.1.130.0120.00417.72
8.1.120.0050.01117.72
8.1.110.0120.00417.72
8.1.100.0120.00417.72
8.1.90.0120.00617.72
8.1.80.0120.00417.72
8.1.70.0080.00817.72
8.1.60.0150.00517.72
8.1.50.0080.01117.72
8.1.40.0170.00017.72
8.1.30.0130.00517.72
8.1.20.0150.00317.72
8.1.10.0150.00317.72
8.1.00.0140.00217.72
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0090.00717.72
8.0.270.0160.00017.72
8.0.260.0050.01017.72
8.0.250.0000.01517.72
8.0.240.0120.00217.72
8.0.230.0170.00017.72
8.0.220.0190.00017.72
8.0.210.0150.00217.72
8.0.200.0100.00717.72
8.0.190.0080.00817.72
8.0.180.0130.00317.72
8.0.170.0120.00317.72
8.0.160.0080.00817.72
8.0.150.0090.00917.72
8.0.140.0110.00517.72
8.0.130.0160.00017.72
8.0.120.0140.00417.72
8.0.110.0110.00417.72
8.0.100.0080.00817.72
8.0.90.0120.00317.72
8.0.80.0160.00017.72
8.0.70.0130.00717.72
8.0.60.0110.00417.72
8.0.50.0040.01217.72
8.0.30.0080.00817.72
8.0.20.0090.00617.72
8.0.10.0080.00817.72

preferences:
100.39 ms | 403 KiB | 5 Q