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); // } var_dump('fist row'); var_dump($row); if($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)
8.3.60.0000.01418.40
8.3.50.0160.00322.12
8.3.40.0070.00718.92
8.3.30.0070.00719.17
8.3.20.0040.00420.35
8.3.10.0080.00023.66
8.3.00.0070.00720.84
8.2.180.0090.00916.50
8.2.170.0140.00022.96
8.2.160.0130.00020.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0130.00626.16
8.2.120.0040.00420.73
8.2.110.0080.00022.27
8.2.100.0030.00919.57
8.2.90.0030.00619.36
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0080.00018.22
8.2.30.0000.00718.26
8.2.20.0060.00317.68
8.2.10.0000.00818.26
8.2.00.0040.00417.77
8.1.280.0140.00425.92
8.1.270.0050.00322.05
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0040.00424.02
8.1.230.0060.00618.90
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0120.00017.38
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0000.00918.58
8.1.160.0000.00722.02
8.1.150.0070.00018.66
8.1.140.0040.00417.47
8.1.130.0080.00017.70
8.1.120.0030.00417.38
8.1.110.0070.00017.40
8.1.100.0060.00317.49
8.1.90.0040.00317.48
8.1.80.0040.00417.48
8.1.70.0000.00717.36
8.1.60.0050.00317.59
8.1.50.0050.00317.43
8.1.40.0000.00817.55
8.1.30.0000.00817.66
8.1.20.0040.00417.68
8.1.10.0040.00417.47
8.1.00.0000.00717.43
8.0.300.0000.00718.77
8.0.290.0090.00216.91
8.0.280.0050.00318.51
8.0.270.0040.00417.15
8.0.260.0000.00617.34
8.0.250.0040.00416.99
8.0.240.0000.01016.89
8.0.230.0000.00916.86
8.0.220.0030.00316.91
8.0.210.0030.00316.89
8.0.200.0030.00616.86
8.0.190.0040.00416.87
8.0.180.0070.00016.82
8.0.170.0080.00016.86
8.0.160.0030.00516.85
8.0.150.0040.00416.95
8.0.140.0030.00516.76
8.0.130.0050.00013.34
8.0.120.0080.00016.80
8.0.110.0030.00516.95
8.0.100.0030.00516.97
8.0.90.0000.00816.93
8.0.80.0070.01016.86
8.0.70.0000.00716.79
8.0.60.0040.00416.97
8.0.50.0030.00516.91
8.0.30.0120.00817.22
8.0.20.0120.00717.45
8.0.10.0040.00416.98
8.0.00.0150.00916.86
7.4.330.0030.00315.00
7.4.320.0030.00316.61
7.4.300.0000.00716.55
7.4.290.0080.00016.61
7.4.280.0050.00316.50
7.4.270.0070.00016.59
7.4.260.0000.00716.44
7.4.250.0040.00416.59
7.4.240.0030.00416.64
7.4.230.0030.00616.43
7.4.220.0100.01316.48
7.4.210.0030.01016.52
7.4.200.0000.00716.72
7.4.160.0130.00516.57
7.4.150.0170.00317.40
7.4.140.0110.00917.86
7.4.130.0070.01016.55
7.4.120.0060.01116.57
7.4.110.0150.00316.53
7.4.100.0190.00316.51
7.4.90.0100.00716.32
7.4.80.0130.00619.39
7.4.70.0040.01416.55
7.4.60.0160.00616.46
7.4.50.0030.00616.49
7.4.40.0120.00616.58
7.4.30.0110.01116.46
7.4.00.0090.00615.09
7.3.330.0000.00713.18
7.3.320.0040.00413.19
7.3.310.0000.00716.17
7.3.300.0030.00316.24
7.3.290.0000.01716.44
7.3.280.0100.00816.37
7.3.270.0150.00317.40
7.3.260.0100.01416.59
7.3.250.0100.01216.45
7.3.240.0040.01516.55
7.3.230.0140.00316.65
7.3.210.0120.00616.52
7.3.200.0080.00819.39
7.3.190.0100.01016.33
7.3.180.0040.01216.45
7.3.170.0140.00516.52
7.3.160.0090.00916.44
7.3.120.0120.00315.06
7.2.330.0070.01116.45
7.2.320.0030.01416.55
7.2.310.0160.00016.70
7.2.300.0070.01016.57
7.2.290.0080.01016.53
7.1.100.0040.00718.34
7.1.70.0030.00617.22
7.1.60.0140.01019.70
7.1.50.0070.01316.91
7.1.00.0030.07022.36
7.0.200.0250.00616.42
7.0.140.0000.07322.06
7.0.60.0030.04719.94
7.0.50.0130.05717.78
7.0.40.0000.06020.23
7.0.30.0170.04320.09
7.0.20.0270.04320.16
7.0.10.0100.08020.18
7.0.00.0030.05320.20
5.6.280.0000.07721.00
5.6.210.0030.07720.71
5.6.200.0030.07718.14
5.6.190.0100.06720.57
5.6.180.3270.04320.41
5.6.170.0230.08320.52
5.6.160.0170.06320.48
5.6.150.0070.08318.19
5.6.140.0100.06018.18
5.6.130.0170.08018.11
5.6.120.0130.07721.10
5.6.110.0030.05321.00
5.6.100.0130.05321.00
5.6.90.0000.06720.97
5.6.80.0070.04020.52
5.6.70.4400.04020.37
5.5.350.0070.07720.43
5.5.340.0030.04317.98
5.5.330.0130.03320.40
5.5.320.0300.07720.20
5.5.310.0200.03720.20
5.5.300.0070.04017.92
5.5.290.0000.06317.97
5.5.280.0100.04720.78
5.5.270.0200.06720.88
5.5.260.0130.06320.98
5.5.250.0130.07020.73
5.5.240.0270.04720.18
5.4.450.0530.04027.55
5.4.440.0300.04726.16
5.4.430.0630.04726.13
5.4.420.0230.04028.28
5.4.410.0500.04026.13
5.4.400.0330.03326.12
5.4.390.0200.04726.12
5.4.380.0070.06318.68
5.4.370.0030.06318.50
5.4.360.0170.05018.50
5.4.350.0070.06318.69
5.4.340.0130.05318.66
5.4.320.0040.04412.46
5.4.310.0050.03812.46
5.4.300.0090.05412.46
5.4.290.0090.04512.46
5.4.280.0160.06112.36
5.4.270.0100.04912.36
5.4.260.0090.05712.36
5.4.250.0120.07512.36
5.4.240.0070.06512.36
5.4.230.0080.05212.36
5.4.220.0220.08312.35
5.4.210.0120.05912.35
5.4.200.0140.05812.36
5.4.190.0120.06012.35
5.4.180.0110.06312.35
5.4.170.0190.11512.36
5.4.160.0060.05212.36
5.4.150.0070.05512.36
5.4.140.0080.05812.04
5.4.130.0110.05012.02
5.4.120.0070.05711.98
5.4.110.0080.05511.98
5.4.100.0090.05611.98
5.4.90.0090.06411.97
5.4.80.0230.08611.97
5.4.70.0090.07011.97
5.4.60.0100.05511.97
5.4.50.0080.06611.97
5.4.40.0120.07111.96
5.4.30.0130.05311.96
5.4.20.0060.06011.96
5.4.10.0080.05911.96
5.4.00.0090.05411.45
5.3.290.0060.03812.80
5.3.280.0090.06112.71
5.3.270.0060.06412.72
5.3.260.0080.06512.72
5.3.250.0140.06612.72
5.3.240.0120.05912.71
5.3.230.0160.05612.71
5.3.220.0110.06812.68
5.3.210.0130.06512.68
5.3.200.0140.09212.68
5.3.190.0160.05812.68
5.3.180.0090.08312.67
5.3.170.0090.07112.67
5.3.160.0080.06512.68
5.3.150.0210.10412.68
5.3.140.0140.09712.66
5.3.130.0140.06312.66
5.3.120.0100.07712.66
5.3.110.0280.10612.66
5.3.100.0250.09412.12
5.3.90.0070.06212.09
5.3.80.0200.07212.08
5.3.70.0120.08712.08
5.3.60.0160.10812.07
5.3.50.0130.07012.00
5.3.40.0120.05112.00
5.3.30.0080.05911.96
5.3.20.0080.05011.74
5.3.10.0160.06511.70
5.3.00.0140.12411.70
5.2.170.0110.0449.20
5.2.160.0100.0469.20
5.2.150.0110.0459.20
5.2.140.0060.0499.20
5.2.130.0100.0429.15
5.2.120.0090.0419.15
5.2.110.0090.0419.16
5.2.100.0070.0439.15
5.2.90.0070.0449.16
5.2.80.0090.0439.15
5.2.70.0110.0639.15
5.2.60.0150.0459.11
5.2.50.0090.0409.08
5.2.40.0090.0409.05
5.2.30.0090.0479.03
5.2.20.0090.0499.02
5.2.10.0210.0678.93
5.2.00.0130.0618.80
5.1.60.0160.0768.08
5.1.50.0070.0818.08
5.1.40.0060.0688.05
5.1.30.0100.0698.41
5.1.20.0080.0418.43
5.1.10.0050.0428.16
5.1.00.0060.0448.16
5.0.50.0030.0346.64
5.0.40.0070.0296.50
5.0.30.0100.0466.31
5.0.20.0090.0486.28
5.0.10.0040.0336.25
5.0.00.0060.0436.26
4.4.90.0070.0444.78
4.4.80.0090.0294.76
4.4.70.0040.0214.76
4.4.60.0060.0194.75
4.4.50.0020.0244.77
4.4.40.0110.0434.70
4.4.30.0020.0334.75
4.4.20.0070.0244.84
4.4.10.0080.0484.85
4.4.00.0050.0394.75
4.3.110.0020.0274.67
4.3.100.0030.0254.67
4.3.90.0120.0394.64
4.3.80.0090.0704.58
4.3.70.0140.0364.63
4.3.60.0150.0304.63
4.3.50.0060.0424.63
4.3.40.0150.0604.54
4.3.30.0080.0243.32
4.3.20.0050.0233.30
4.3.10.0050.0223.25
4.3.00.0070.01326.11

preferences:
43.5 ms | 401 KiB | 5 Q