3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"); $datastart = 3; $string = implode(',', array_merge(array_slice($data, $datastart), array_slice($data, 0, $datastart))); echo $string . "\n"; $len = count($data); $string = ''; for ($i = 0; $i < $len; $i++) { $string .= ($i > 0 ? ',' : '') . $data[($i + $datastart) % $len]; } echo $string;

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)
8.5.10.0120.00519.16
8.5.00.0130.00819.95
8.4.150.0020.00014.05
8.4.140.0130.00817.31
8.4.130.0090.01117.58
8.4.120.0140.00524.14
8.4.110.0110.00919.79
8.4.100.0150.00618.94
8.4.90.0070.00519.05
8.4.80.0070.00318.86
8.4.70.0110.00517.92
8.4.60.0060.00318.93
8.4.50.0060.00517.75
8.4.40.0130.00719.39
8.4.30.0040.00418.67
8.4.20.0100.01017.70
8.4.10.0120.00819.39
8.3.280.0080.01318.45
8.3.270.0120.00716.74
8.3.260.0070.00416.50
8.3.250.0160.00318.85
8.3.240.0100.00817.20
8.3.230.0110.00816.89
8.3.220.0080.01018.82
8.3.210.0050.00216.50
8.3.200.0070.00416.52
8.3.190.0110.00817.17
8.3.180.0030.00516.84
8.3.170.0150.00318.88
8.3.160.0110.00418.29
8.3.150.0130.00620.62
8.3.140.0030.00617.23
8.3.130.0060.00316.40
8.3.120.0060.00320.90
8.3.110.0110.00516.38
8.3.100.0060.00316.64
8.3.90.0080.00016.66
8.3.80.0060.00319.36
8.3.70.0140.00718.56
8.3.60.0090.00618.53
8.3.50.0080.00523.60
8.3.40.0110.00718.82
8.3.30.0070.00718.81
8.3.20.0080.00021.00
8.3.10.0040.00421.78
8.3.00.0000.00821.73
8.2.290.0100.00920.39
8.2.280.0070.00118.20
8.2.270.0000.00917.23
8.2.260.0040.00416.92
8.2.250.0040.00416.90
8.2.240.0090.00017.13
8.2.230.0070.00320.94
8.2.220.0060.00324.06
8.2.210.0040.00426.77
8.2.200.0090.00018.88
8.2.190.0070.01416.91
8.2.180.0100.01018.16
8.2.170.0040.01122.96
8.2.160.0070.00722.25
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00226.16
8.2.110.0070.00320.93
8.2.100.0110.00017.84
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0050.00317.93
8.2.50.0050.00518.07
8.2.40.0080.00018.35
8.2.30.0020.00518.07
8.2.20.0040.00418.14
8.2.10.0020.00519.25
8.2.00.0040.00419.25
8.1.330.0120.00721.94
8.1.320.0130.00716.14
8.1.310.0030.00618.34
8.1.300.0070.00319.94
8.1.290.0060.00330.84
8.1.280.0060.00925.92
8.1.270.0040.00422.65
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00321.28
8.1.230.0070.00417.83
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0000.00818.53
8.1.160.0070.00018.76
8.1.150.0000.00718.96
8.1.140.0050.00320.73
8.1.130.0030.00417.47
8.1.120.0000.00717.38
8.1.110.0000.00717.52
8.1.100.0060.00317.38
8.1.90.0070.00017.50
8.1.80.0050.00317.46
8.1.70.0000.00817.37
8.1.60.0030.00617.63
8.1.50.0090.00517.47
8.1.40.0060.00317.39
8.1.30.0040.00417.50
8.1.20.0030.00617.68
8.1.10.0000.00717.57
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.53
8.0.270.0030.00317.90
8.0.260.0030.00618.61
8.0.250.0030.00316.99
8.0.240.0000.00816.94
8.0.230.0040.00416.87
8.0.220.0000.00716.91
8.0.210.0000.00816.80
8.0.200.0030.00516.86
8.0.190.0020.00517.01
8.0.180.0080.00016.92
8.0.170.0050.00316.81
8.0.160.0050.00316.81
8.0.150.0030.00316.86
8.0.140.0040.00416.80
8.0.130.0070.00013.34
8.0.120.0040.00416.84
8.0.110.0000.00716.74
8.0.100.0000.00716.86
8.0.90.0040.00416.74
8.0.80.0110.00516.87
8.0.70.0000.00716.92
8.0.60.0040.00416.96
8.0.50.0040.00416.73
8.0.30.0130.00317.29
8.0.20.0090.00917.26
8.0.10.0000.00717.05
8.0.00.0120.00817.00
7.4.330.0000.00516.85
7.4.320.0000.00616.62
7.4.300.0030.00316.44
7.4.290.0000.00716.63
7.4.280.0080.00016.58
7.4.270.0000.00716.54
7.4.260.0000.00513.35
7.4.250.0000.00716.44
7.4.240.0070.00016.55
7.4.230.0000.00716.73
7.4.220.0070.00016.56
7.4.210.0060.01016.59
7.4.200.0030.00316.36
7.4.130.0070.01316.57
7.4.120.0170.00716.64
7.4.110.0130.00616.34
7.4.100.0130.00716.50
7.4.90.0060.01216.50
7.4.80.0150.00919.39
7.4.70.0060.01216.51
7.4.60.0040.01116.45
7.4.50.0040.01116.31
7.4.40.0040.01416.55
7.4.10.0070.01016.53
7.4.00.0090.00916.43
7.3.330.0040.00416.37
7.3.320.0030.00313.13
7.3.310.0040.00416.16
7.3.300.0000.00716.30
7.3.290.0090.00616.29
7.3.260.0100.00716.71
7.3.240.0100.00816.51
7.3.230.0110.01116.37
7.3.210.0060.00916.40
7.3.200.0060.01316.35
7.3.190.0100.00616.51
7.3.180.0120.00916.44
7.3.170.0060.01116.53
7.3.160.0150.00616.38
7.3.130.0080.00816.45
7.3.120.0050.01116.43
7.3.110.0120.00316.49
7.3.100.0090.00916.48
7.3.90.0060.00916.34
7.3.80.0090.00616.25
7.3.70.0110.00416.44
7.3.60.0060.00916.33
7.3.50.0100.00716.53
7.3.40.0060.00916.40
7.3.30.0120.00316.28
7.3.20.0080.00816.49
7.3.10.0120.00616.21
7.3.00.0030.01316.40
7.2.330.0060.01116.43
7.2.320.0110.01216.70
7.2.310.0110.01116.57
7.2.300.0110.00716.50
7.2.290.0130.00716.77
7.2.260.0000.01516.53
7.2.250.0040.01216.50
7.2.240.0080.00816.73
7.2.230.0100.00616.64
7.2.220.0070.01016.52
7.2.210.0090.00616.35
7.2.200.0070.01016.41
7.2.190.0000.01516.41
7.2.180.0040.01216.52
7.2.170.0140.00316.53
7.2.160.0120.00416.52
7.2.150.0100.01016.50
7.2.140.0090.00916.76
7.2.130.0070.01416.45
7.2.120.0030.01316.65
7.2.110.0160.00016.72
7.2.100.0160.00316.61
7.2.90.0100.00716.43
7.2.80.0070.01016.64
7.2.70.0090.00616.36
7.2.60.0130.00316.65
7.2.50.0030.01316.50
7.2.40.0070.01116.76
7.2.30.0100.00716.60
7.2.20.0070.01016.64
7.2.10.0100.00616.48
7.2.00.0110.00516.50

preferences:
35.04 ms | 403 KiB | 5 Q