3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = array('SS2014','SU2014','FW2014','SS2013','FW2013','NW2012'); $cleanUpResult = array(); $counter = 0; $previousYear = ''; $currentIndex = 10; $previousYear = '2014'; foreach($strings as $row){ // if($counter == 0){ // $previousYear = substr($row, -4); // } if($previousYear !== substr($row, -4)){ $currentIndex = $currentIndex + 10; } if($counter > 0){ $previousYear = substr($row, -4); } switch(substr($row, 0, 2)){ case 'SS': $cleanUpResult[$currentIndex + 1] = $row; break; case 'SU': $cleanUpResult[$currentIndex + 2] = $row; break; case 'FW': $cleanUpResult[$currentIndex + 3] = $row; break; case 'WI': $cleanUpResult[$currentIndex + 4] = $row; break; case 'XM': $cleanUpResult[$currentIndex + 5] = $row; break; case 'CO': $cleanUpResult[$currentIndex + 6] = $row; break; case 'NW': $cleanUpResult[$currentIndex + 7] = $row; break; } $cleanUpResult[] = $row; $counter++; } var_dump($cleanUpResult);

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)
8.3.60.0120.00916.85
8.3.50.0250.00322.18
8.3.40.0090.00618.79
8.3.30.0040.01419.21
8.3.20.0070.00720.16
8.3.10.0040.00423.68
8.3.00.0000.01420.80
8.2.180.0070.00716.50
8.2.170.0110.00722.96
8.2.160.0170.00320.52
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0030.00520.84
8.2.110.0100.00022.09
8.2.100.0040.00720.55
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0000.00917.59
8.2.60.0050.00518.16
8.2.50.0080.00018.07
8.2.40.0000.00819.95
8.2.30.0070.00018.30
8.2.20.0030.00517.76
8.2.10.0030.00518.13
8.2.00.0040.00417.66
8.1.280.0030.01725.92
8.1.270.0040.00422.06
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0090.00021.89
8.1.230.0100.00019.17
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00617.25
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0050.00318.39
8.1.160.0020.00521.90
8.1.150.0000.00718.61
8.1.140.0040.00417.52
8.1.130.0070.00017.88
8.1.120.0040.00417.41
8.1.110.0000.00817.35
8.1.100.0030.00617.36
8.1.90.0040.00417.38
8.1.80.0050.00317.46
8.1.70.0030.00317.47
8.1.60.0030.00617.65
8.1.50.0030.00517.55
8.1.40.0060.00317.41
8.1.30.0080.00017.48
8.1.20.0090.00017.61
8.1.10.0040.00417.58
8.1.00.0040.00417.52
8.0.300.0050.00318.77
8.0.290.0050.00316.75
8.0.280.0000.00718.41
8.0.270.0000.00716.70
8.0.260.0080.00017.28
8.0.250.0050.00216.99
8.0.240.0000.00917.00
8.0.230.0080.00016.89
8.0.220.0070.00016.87
8.0.210.0070.00016.80
8.0.200.0040.00616.89
8.0.190.0000.00816.95
8.0.180.0040.00416.92
8.0.170.0000.00816.98
8.0.160.0000.00816.95
8.0.150.0000.00716.85
8.0.140.0050.00216.75
8.0.130.0030.00313.42
8.0.120.0000.00816.89
8.0.110.0000.00716.98
8.0.100.0040.00416.79
8.0.90.0000.00816.93
8.0.80.0120.01216.83
8.0.70.0000.00816.75
8.0.60.0040.00416.89
8.0.50.0080.00016.75
8.0.30.0080.01217.16
8.0.20.0100.01117.40
8.0.10.0040.00417.14
8.0.00.0170.00416.70
7.4.330.0000.00515.00
7.4.320.0070.00016.48
7.4.300.0060.00016.58
7.4.290.0060.00316.44
7.4.280.0070.00016.55
7.4.270.0040.00416.61
7.4.260.0000.00916.48
7.4.250.0000.00716.46
7.4.240.0050.00216.52
7.4.230.0040.00416.31
7.4.220.0100.01716.55
7.4.210.0090.00916.71
7.4.200.0030.00316.33
7.4.160.0080.00816.55
7.4.150.0070.01117.40
7.4.140.0090.01217.86
7.4.130.0060.01116.55
7.4.120.0090.00916.61
7.4.110.0120.00616.47
7.4.100.0110.00716.55
7.4.90.0060.01216.42
7.4.80.0130.01019.39
7.4.70.0080.00816.39
7.4.60.0080.01116.62
7.4.50.0030.00516.34
7.4.40.0060.01216.41
7.4.30.0140.00316.56
7.4.00.0070.00714.62
7.3.330.0000.00513.08
7.3.320.0000.00513.06
7.3.310.0000.00716.47
7.3.300.0060.00016.32
7.3.290.0150.00616.27
7.3.280.0140.00416.32
7.3.270.0120.00617.40
7.3.260.0110.00716.53
7.3.250.0110.00916.52
7.3.240.0090.01816.32
7.3.230.0110.00516.47
7.3.210.0130.00616.55
7.3.200.0090.01219.39
7.3.190.0100.00716.71
7.3.180.0060.00916.29
7.3.170.0130.00616.55
7.3.160.0110.00516.27
7.3.120.0000.01414.81
7.2.330.0070.01016.79
7.2.320.0090.00916.74
7.2.310.0090.00816.51
7.2.300.0070.00916.61
7.2.290.0070.01116.77
7.2.60.0030.01016.91
7.2.00.0030.01419.50
7.1.200.0000.01215.61
7.1.100.0060.00818.20
7.1.70.0020.00517.34
7.1.60.0150.01119.70
7.1.50.0040.00716.92
7.1.00.0000.08022.57
7.0.200.0170.00716.51
7.0.140.0070.07022.09
7.0.60.0070.05719.93
7.0.50.0070.06017.90
7.0.40.0200.05720.02
7.0.30.0230.03720.17
7.0.20.0370.08020.21
7.0.10.0130.07320.11
7.0.00.0000.04720.08
5.6.280.0070.07320.91
5.6.210.0100.03720.77
5.6.200.0030.07318.15
5.6.190.0000.06020.56
5.6.180.0170.05020.27
5.6.170.0270.04320.61
5.6.160.0100.04720.33
5.6.150.0030.08318.21
5.6.140.0100.06018.21
5.6.130.0070.04718.18
5.6.120.0070.08721.00
5.6.110.0070.05321.02
5.6.100.0100.05720.94
5.6.90.0200.08020.97
5.6.80.0070.08320.31
5.6.70.4500.03720.38
5.5.350.0070.08020.43
5.5.340.0170.07017.92
5.5.330.0030.04720.06
5.5.320.0230.04020.49
5.5.310.0470.05020.21
5.5.300.0100.07317.96
5.5.290.0070.06017.94
5.5.280.0100.04020.81
5.5.270.0030.06320.87
5.5.260.0030.08020.88
5.5.250.0070.04320.71
5.5.240.0030.07720.16
5.4.450.1100.04319.57
5.4.440.0570.04326.16
5.4.430.0030.04326.13
5.4.420.0200.04726.13
5.4.410.0130.05026.13
5.4.400.0170.04326.12
5.4.390.0330.05726.11
5.4.380.0200.04718.46
5.4.370.0300.06018.69
5.4.360.0130.05718.56
5.4.350.0230.04318.49
5.4.340.0100.05718.52
5.4.320.0020.04012.46
5.4.310.0070.03912.46
5.4.300.0060.05012.46
5.4.290.0110.04912.46
5.4.280.0070.04912.36
5.4.270.0100.04612.36
5.4.260.0090.05012.36
5.4.250.0080.05012.36
5.4.240.0110.04612.36
5.4.230.0100.05412.35
5.4.220.0080.04912.35
5.4.210.0090.04812.35
5.4.200.0090.05012.35
5.4.190.0120.04512.34
5.4.180.0070.05012.34
5.4.170.0130.04512.36
5.4.160.0080.04612.36
5.4.150.0060.04912.35
5.4.140.0100.04812.04
5.4.130.0070.04712.02
5.4.120.0060.05111.98
5.4.110.0090.03211.98
5.4.100.0040.04111.98
5.4.90.0070.03811.98
5.4.80.0070.03711.98
5.4.70.0060.04011.97
5.4.60.0030.03811.97
5.4.50.0100.03311.97
5.4.40.0060.04711.96
5.4.30.0050.04711.96
5.4.20.0050.04011.95
5.4.10.0050.04011.96
5.4.00.0140.04611.45
5.3.290.0080.04112.80
5.3.280.0130.05212.71
5.3.270.0090.04712.72
5.3.260.0070.05812.72
5.3.250.0080.04312.72
5.3.240.0100.04212.71
5.3.230.0190.03412.71
5.3.220.0090.03812.68
5.3.210.0080.04912.68
5.3.200.0110.04212.68
5.3.190.0130.04412.68
5.3.180.0090.05212.67
5.3.170.0090.05612.66
5.3.160.0110.04312.67
5.3.150.0100.04412.67
5.3.140.0080.04112.66
5.3.130.0080.04512.66
5.3.120.0070.05312.66
5.3.110.0080.05212.66
5.3.100.0070.05012.12
5.3.90.0050.05312.08
5.3.80.0070.06512.07
5.3.70.0110.07612.08
5.3.60.0120.05312.06
5.3.50.0110.05412.00
5.3.40.0070.05512.00
5.3.30.0060.05511.96
5.3.20.0120.05311.74
5.3.10.0090.04611.71
5.3.00.0090.04311.69
5.2.170.0090.0279.20
5.2.160.0070.0359.20
5.2.150.0070.0359.19
5.2.140.0140.0299.19
5.2.130.0060.0369.15
5.2.120.0090.0299.15
5.2.110.0060.0339.16
5.2.100.0080.0309.15
5.2.90.0040.0349.15
5.2.80.0080.0369.15
5.2.70.0080.0369.15
5.2.60.0050.0339.11
5.2.50.0050.0439.07
5.2.40.0060.0449.05
5.2.30.0120.0429.03
5.2.20.0050.0509.01
5.2.10.0050.0448.93
5.2.00.0050.0408.79
5.1.60.0050.0338.08
5.1.50.0060.0318.08
5.1.40.0070.0338.05
5.1.30.0050.0378.41
5.1.20.0030.0398.43
5.1.10.0100.0308.16
5.1.00.0080.0348.16
5.0.50.0060.0256.64
5.0.40.0060.0366.50
5.0.30.0080.0526.31
5.0.20.0080.0316.28
5.0.10.0070.0366.26
5.0.00.0080.0446.26
4.4.90.0030.0264.78
4.4.80.0050.0244.76
4.4.70.0040.0254.75
4.4.60.0050.0224.75
4.4.50.0070.0214.77
4.4.40.0070.0344.71
4.4.30.0030.0264.76
4.4.20.0040.0234.84
4.4.10.0050.0224.85
4.4.00.0040.0474.76
4.3.110.0060.0244.67
4.3.100.0030.0264.67
4.3.90.0070.0214.63
4.3.80.0050.0344.58
4.3.70.0050.0234.63
4.3.60.0030.0244.63
4.3.50.0010.0244.62
4.3.40.0030.0334.54
4.3.30.0050.0203.32
4.3.20.0020.0233.29
4.3.10.0040.0223.25
4.3.00.0000.02026.11

preferences:
36.52 ms | 401 KiB | 5 Q