3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace WebSharks\Challenge; $a = ['patdumona', 'kristinedp', 'raamdes', 'renzmp', 'reedysete']; $r = range('D','Z',3); echo implode(substr_replace($a,$r +=4 ,-1))."\n";

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)
8.3.60.0110.00716.49
8.3.50.0070.01221.14
8.3.40.0110.00418.92
8.3.30.0120.00418.84
8.3.20.0040.00420.17
8.3.10.0040.00421.90
8.3.00.0080.00021.61
8.2.180.0090.01216.75
8.2.170.0080.00822.96
8.2.160.0070.00722.13
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00820.80
8.2.120.0040.00426.35
8.2.110.0030.00721.17
8.2.100.0100.00318.04
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0070.00417.50
8.2.60.0030.00617.92
8.2.50.0060.00318.09
8.2.40.0000.00922.28
8.2.30.0000.00719.44
8.2.20.0030.00617.73
8.2.10.0050.00318.00
8.2.00.0040.00417.99
8.1.280.0090.01225.92
8.1.270.0140.00022.19
8.1.260.0070.00028.09
8.1.250.0030.00528.09
8.1.240.0090.00022.70
8.1.230.0070.00417.71
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.22
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0060.00318.38
8.1.160.0000.00820.71
8.1.150.0060.00318.72
8.1.140.0030.00519.50
8.1.130.0000.00717.68
8.1.120.0000.00717.29
8.1.110.0040.00417.25
8.1.100.0040.00417.39
8.1.90.0040.00417.43
8.1.80.0030.00317.38
8.1.70.0050.00317.28
8.1.60.0060.00317.41
8.1.50.0030.00517.45
8.1.40.0000.01017.50
8.1.30.0000.00817.71
8.1.20.0080.00017.59
8.1.10.0040.00417.45
8.1.00.0000.00817.50
8.0.300.0040.00418.84
8.0.290.0000.00716.75
8.0.280.0000.00718.29
8.0.270.0040.00417.11
8.0.260.0060.00017.23
8.0.250.0000.00716.98
8.0.240.0040.00416.84
8.0.230.0050.00316.99
8.0.220.0000.00716.90
8.0.210.0070.00016.84
8.0.200.0040.00416.91
8.0.190.0080.00317.00
8.0.180.0040.00416.90
8.0.170.0040.00716.80
8.0.160.0030.00316.91
8.0.150.0040.00416.79
8.0.140.0050.00516.75
8.0.130.0030.00313.27
8.0.120.0080.00016.90
8.0.110.0070.00016.72
8.0.100.0030.00516.92
8.0.90.0040.00416.91
8.0.80.0030.01516.91
8.0.70.0000.00716.84
8.0.60.0000.00716.89
8.0.50.0030.00316.78
8.0.30.0100.00717.14
8.0.20.0120.00717.40
8.0.10.0000.00716.81
8.0.00.0070.01216.67
7.4.330.0000.00516.79
7.4.320.0060.00016.52
7.4.300.0030.00316.50
7.4.290.0040.00416.41
7.4.280.0070.00016.44
7.4.270.0000.00716.52
7.4.260.0020.00516.63
7.4.250.0040.00416.36
7.4.240.0030.00516.60
7.4.230.0000.00716.65
7.4.220.0130.00716.51
7.4.210.0070.00816.58
7.4.200.0000.00716.40
7.4.160.0110.01116.26
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0130.00616.63
7.4.120.0100.00716.57
7.4.110.0070.01016.46
7.4.100.0150.00616.58
7.4.90.0100.00716.54
7.4.80.0170.00419.39
7.4.70.0110.00616.58
7.4.60.0110.00816.64
7.4.50.0070.01016.29
7.4.40.0100.01316.45
7.4.30.0060.01616.73
7.4.00.0040.01114.84
7.3.330.0030.00313.10
7.3.320.0000.00613.02
7.3.310.0070.00016.11
7.3.300.0050.00216.15
7.3.290.0000.00716.13
7.3.280.0100.00716.26
7.3.270.0100.00717.40
7.3.260.0110.00716.44
7.3.250.0100.00716.43
7.3.240.0100.00916.40
7.3.230.0100.00716.39
7.3.210.0130.01016.36
7.3.200.0080.00819.39
7.3.190.0040.01116.16
7.3.180.0070.01016.29
7.3.170.0100.00716.29
7.3.160.0070.00716.39
7.3.10.0090.00316.64
7.3.00.0030.00616.66
7.2.330.0140.00316.37
7.2.320.0030.01316.55
7.2.310.0030.01316.62
7.2.300.0070.01016.71
7.2.290.0000.01616.21
7.2.130.0080.00316.97
7.2.120.0030.01016.70
7.2.110.0140.00316.54
7.2.100.0090.00316.89
7.2.90.0070.00716.86
7.2.80.0030.00616.73
7.2.70.0040.00717.00
7.2.60.0100.00616.60
7.2.50.0040.01116.52
7.2.40.0000.00916.78
7.2.30.0040.00816.79
7.2.20.0060.00616.91
7.2.10.0100.00316.96
7.2.00.0060.00618.05
7.1.250.0030.00615.52
7.1.200.0040.00415.56
7.1.100.0040.00717.93
7.1.70.0050.00316.95
7.1.60.0100.01319.40
7.1.50.0070.01416.68
7.1.00.0070.08722.46
7.0.200.0040.00416.41
7.0.60.0200.07321.84
7.0.50.0070.08017.89
7.0.40.0070.04320.03
7.0.30.0330.04720.09
7.0.20.0200.06020.33
7.0.10.0030.06320.12
7.0.00.0100.08020.09
5.6.280.0030.03020.89
5.6.210.0100.08020.70
5.6.200.0100.07318.14
5.6.190.0070.04020.66
5.6.180.0170.04320.39
5.6.170.0230.03720.45
5.6.160.0100.07320.33
5.6.150.0030.07718.18
5.6.140.0070.08318.21
5.6.130.0070.04018.17
5.6.120.0000.08720.98
5.6.110.0200.03721.08
5.6.100.0170.03021.03
5.6.90.0270.05321.12
5.6.80.0070.08720.30
5.5.350.0200.07320.34
5.5.340.0030.05017.91
5.5.330.0070.08320.15
5.5.320.0430.07020.30
5.5.310.0270.05020.20
5.5.300.0100.04317.98
5.5.290.0000.04317.98
5.5.280.0100.03320.80
5.5.270.0070.08720.67
5.5.260.0100.06020.73
5.5.250.0100.08020.46
5.5.240.0100.07720.04

preferences:
82.81 ms | 401 KiB | 5 Q