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($row); var_dump($counter); 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)
8.3.60.0120.00916.49
8.3.50.0080.01222.07
8.3.40.0070.01118.86
8.3.30.0090.00619.26
8.3.20.0070.00020.33
8.3.10.0110.00023.71
8.3.00.0040.01120.95
8.2.180.0130.00616.75
8.2.170.0110.00422.96
8.2.160.0100.00320.46
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.73
8.2.110.0060.00320.36
8.2.100.0090.00319.34
8.2.90.0000.00819.36
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0000.00918.03
8.2.50.0000.00818.07
8.2.40.0030.00619.76
8.2.30.0030.00518.28
8.2.20.0040.00417.77
8.2.10.0040.00418.14
8.2.00.0040.00417.83
8.1.280.0140.00325.92
8.1.270.0080.00022.23
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0000.00921.94
8.1.230.0080.00418.99
8.1.220.0060.00317.79
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0080.00017.22
8.1.180.0000.00918.10
8.1.170.0080.00018.59
8.1.160.0080.00022.04
8.1.150.0000.00718.66
8.1.140.0040.00417.39
8.1.130.0000.00717.70
8.1.120.0070.00017.48
8.1.110.0040.00417.36
8.1.100.0040.00417.41
8.1.90.0000.00717.37
8.1.80.0000.00717.50
8.1.70.0040.00417.48
8.1.60.0030.00617.49
8.1.50.0030.00517.58
8.1.40.0060.00317.53
8.1.30.0030.00617.56
8.1.20.0000.00717.50
8.1.10.0040.00417.54
8.1.00.0040.00417.45
8.0.300.0080.00018.77
8.0.290.0050.00317.18
8.0.280.0030.00318.38
8.0.270.0050.00217.20
8.0.260.0070.00017.18
8.0.250.0070.00017.04
8.0.240.0080.00316.99
8.0.230.0000.00716.95
8.0.220.0030.00316.93
8.0.210.0050.00316.90
8.0.200.0000.00816.84
8.0.190.0040.00416.97
8.0.180.0000.00816.98
8.0.170.0000.00716.93
8.0.160.0040.00416.91
8.0.150.0000.00716.89
8.0.140.0000.00716.83
8.0.130.0030.00313.30
8.0.120.0040.00416.88
8.0.110.0000.00816.92
8.0.100.0000.00916.73
8.0.90.0070.00016.91
8.0.80.0120.00316.95
8.0.70.0000.00717.03
8.0.60.0000.00816.75
8.0.50.0070.00016.82
8.0.30.0160.00817.15
8.0.20.0110.00817.40
8.0.10.0000.00716.98
8.0.00.0120.01016.89
7.4.330.0000.00515.00
7.4.320.0030.00316.51
7.4.300.0000.00716.65
7.4.290.0080.00016.52
7.4.280.0070.00016.59
7.4.270.0000.00716.60
7.4.260.0040.00416.60
7.4.250.0070.00016.63
7.4.240.0040.00416.52
7.4.230.0030.00516.33
7.4.220.0130.00616.47
7.4.210.0120.00816.73
7.4.200.0050.00216.70
7.4.160.0030.01316.53
7.4.150.0060.01317.40
7.4.140.0050.01317.86
7.4.130.0060.01116.59
7.4.120.0070.01216.57
7.4.110.0080.01616.55
7.4.100.0070.01416.63
7.4.90.0130.00516.68
7.4.80.0130.00619.39
7.4.70.0100.00716.49
7.4.60.0070.01016.60
7.4.50.0040.00416.61
7.4.40.0170.00716.25
7.4.30.0090.00816.52
7.4.00.0030.01314.99
7.3.330.0040.00213.07
7.3.320.0040.00413.21
7.3.310.0000.00716.16
7.3.300.0000.00716.33
7.3.290.0090.00616.32
7.3.280.0110.00816.40
7.3.270.0090.01017.40
7.3.260.0060.01516.40
7.3.250.0090.00916.32
7.3.240.0070.01016.37
7.3.230.0060.01216.39
7.3.210.0060.01216.36
7.3.200.0140.00319.39
7.3.190.0030.01716.49
7.3.180.0060.00916.26
7.3.170.0060.01216.40
7.3.160.0090.01316.35
7.3.120.0100.00814.70
7.3.110.0040.01415.13
7.3.100.0060.00815.02
7.3.90.0100.00714.75
7.3.80.0000.01414.54
7.3.70.0000.00814.87
7.3.60.0100.00314.86
7.3.50.0070.00715.01
7.3.40.0030.00614.78
7.3.30.0070.00314.68
7.3.20.0030.00916.85
7.3.10.0070.00616.74
7.3.00.0050.00816.69
7.2.330.0050.01416.55
7.2.320.0070.01016.80
7.2.310.0100.00616.59
7.2.300.0000.01716.51
7.2.290.0110.00616.53
7.2.250.0060.01315.21
7.2.240.0060.01015.35
7.2.230.0040.01115.05
7.2.220.0050.00515.26
7.2.210.0080.00515.01
7.2.200.0060.00615.24
7.2.190.0040.01114.95
7.2.180.0040.01115.23
7.2.170.0100.00714.91
7.2.130.0060.00917.00
7.2.120.0090.00616.91
7.2.110.0040.00716.99
7.2.100.0040.01116.99
7.2.90.0060.00917.11
7.2.80.0060.01017.02
7.2.70.0070.00416.82
7.2.60.0110.00317.00
7.2.50.0100.00716.79
7.2.40.0040.00716.63
7.2.30.0030.01416.77
7.2.20.0110.00616.80
7.2.10.0090.00617.00
7.2.00.0050.00818.14
7.1.330.0030.01016.00
7.1.320.0140.00015.77
7.1.310.0030.01016.00
7.1.300.0090.00015.62
7.1.290.0090.00616.00
7.1.280.0070.01015.78
7.1.270.0080.00415.93
7.1.260.0000.01516.00
7.1.250.0120.00316.05
7.1.100.0060.00618.14
7.1.70.0000.01216.93
7.1.60.0100.01419.70
7.1.50.0120.00616.85
7.1.00.0000.08022.57
7.0.200.0200.00716.34
7.0.140.0000.07721.98
7.0.110.0030.04321.76
7.0.100.0000.05021.89
7.0.90.0000.04321.66
7.0.80.0070.04321.84
7.0.70.0000.04721.83
7.0.60.0030.03721.68
7.0.50.0000.04322.14
7.0.40.0070.04320.16
7.0.30.0070.04320.24
7.0.20.0030.05020.19
7.0.10.0100.03020.08
7.0.00.0030.04320.03
5.6.280.0030.07321.05
5.6.260.0070.04020.73
5.6.250.0030.04020.60
5.6.240.0000.05020.68
5.6.230.0030.04720.69
5.6.220.0000.05020.68
5.6.210.0070.04320.59
5.6.200.0030.03721.12
5.6.190.0000.04721.09
5.6.180.0000.05021.08
5.6.170.0030.04321.00
5.6.160.0070.04321.15
5.6.150.0100.03720.96
5.6.140.0070.04321.14
5.6.130.0000.04721.02
5.6.120.0000.05320.99
5.6.110.0070.04721.06
5.6.100.0200.03321.14
5.6.90.0100.04321.10
5.6.80.0000.04720.31
5.6.70.0030.04720.52
5.6.60.0030.04020.46
5.6.50.0070.04020.47
5.6.40.0130.03720.63
5.6.30.0070.04320.65
5.6.20.0070.04720.42
5.6.10.0030.04720.43
5.6.00.0030.04720.43
5.5.380.0030.04320.54
5.5.370.0070.04720.48
5.5.360.0000.05020.37
5.5.350.0030.04320.39
5.5.340.0030.03720.89
5.5.330.0100.04720.86
5.5.320.0070.04320.93
5.5.310.0030.04320.91
5.5.300.0030.03320.81
5.5.290.0100.04320.92
5.5.280.0030.04720.71
5.5.270.0030.04720.81
5.5.260.0070.05020.99
5.5.250.0070.04720.86
5.5.240.0000.05020.20
5.5.230.0000.05320.17
5.5.220.0130.03720.34
5.5.210.0030.04720.16
5.5.200.0100.04020.30
5.5.190.0170.03720.22
5.5.180.0030.04720.25
5.5.160.0030.04320.20
5.5.150.0000.05020.22
5.5.140.0030.04020.10
5.5.130.0100.03720.24
5.5.120.0000.03720.22
5.5.110.0000.03720.30
5.5.100.0100.02720.15
5.5.90.0030.03720.22
5.5.80.0030.03020.28
5.5.70.0030.03320.10
5.5.60.0070.03020.05
5.5.50.0000.04320.04
5.5.40.0070.03020.14
5.5.30.0070.03020.13
5.5.20.0030.03319.99
5.5.10.0030.03320.07
5.5.00.0070.03020.15
5.4.450.0000.05019.57
5.4.440.0070.04319.57
5.4.430.0000.05019.33
5.4.420.0000.04319.40
5.4.410.0100.04019.31
5.4.400.0100.03719.12
5.4.390.0070.04319.03
5.4.380.0100.03719.03
5.4.370.0070.04019.01
5.4.360.0070.04019.27
5.4.350.0100.04019.12
5.4.340.0030.03718.98
5.4.320.0030.04319.00
5.4.310.0030.04319.12
5.4.300.0070.03719.21
5.4.290.0030.04318.98
5.4.280.0070.03719.11
5.4.270.0030.03318.93
5.4.260.0070.02719.03
5.4.250.0030.03018.94
5.4.240.0000.03319.11
5.4.230.0070.02718.94
5.4.220.0000.03319.11
5.4.210.0070.02719.06
5.4.200.0030.03019.15
5.4.190.0030.03318.99
5.4.180.0000.03319.17
5.4.170.0000.03719.07
5.4.160.0030.03018.92
5.4.150.0000.03319.00
5.4.140.0000.03716.49
5.4.130.0070.07016.21
5.4.120.0030.03716.48
5.4.110.0030.03716.30
5.4.100.0030.04016.39
5.4.90.0030.03316.48
5.4.80.0000.03316.13
5.4.70.0030.03316.29
5.4.60.0030.03016.46
5.4.50.0130.03716.38
5.4.40.0070.02716.40
5.4.30.0030.05716.36
5.4.20.0030.03016.12
5.4.10.0000.03716.38
5.4.00.0070.06315.88
5.3.290.0030.04014.62
5.3.280.0030.03014.46
5.3.270.0030.03014.52
5.3.260.0030.03014.51
5.3.250.0000.03314.71
5.3.240.0000.03714.64
5.3.230.0000.03714.63
5.3.220.0070.03014.65
5.3.210.0030.03714.64
5.3.200.0000.03714.59
5.3.190.0030.03714.60
5.3.180.0000.03014.64
5.3.170.0030.04314.47
5.3.160.0030.05014.51
5.3.150.0030.03714.60
5.3.140.0000.03314.42
5.3.130.0000.05014.42
5.3.120.0000.04014.41
5.3.110.0000.04014.39
5.3.100.0000.03713.98
5.3.90.0000.06713.95
5.3.80.0030.05014.11
5.3.70.0070.07713.86
5.3.60.0000.08013.93
5.3.50.0000.04313.85
5.3.40.0000.04714.02
5.3.30.0000.05313.79
5.3.20.0030.05013.77
5.3.10.0070.03313.70
5.3.00.0030.05713.66
5.2.170.0000.05311.46
5.2.160.0030.03011.46
5.2.150.0030.06011.46
5.2.140.0030.05011.46
5.2.130.0030.06011.46
5.2.120.0000.06711.46
5.2.110.0000.05011.46
5.2.100.0030.05711.46
5.2.90.0000.03711.46
5.2.80.0000.05011.46
5.2.70.0000.02711.46
5.2.60.0000.03311.46
5.2.50.0100.05311.46
5.2.40.0000.02711.46
5.2.30.0000.03011.46
5.2.20.0030.04311.46
5.2.10.0000.05011.46
5.2.00.0000.04311.46
5.1.60.0070.02011.46
5.1.50.0000.05711.46
5.1.40.0000.02011.46
5.1.30.0030.05311.46
5.1.20.0070.03311.46
5.1.10.0030.05011.46
5.1.00.0070.04711.46
5.0.50.0000.02311.46
5.0.40.0000.02311.46
5.0.30.0030.04311.46
5.0.20.0000.02311.46
5.0.10.0030.02011.46
5.0.00.0030.04711.46
4.4.90.0000.02011.46
4.4.80.0000.02311.46
4.4.70.0000.02711.46
4.4.60.0000.03311.46
4.4.50.0030.02011.46
4.4.40.0000.03311.46
4.4.30.0000.02711.46
4.4.20.0000.03011.46
4.4.10.0000.03011.46
4.4.00.0030.04711.46
4.3.110.0000.01311.46
4.3.100.0000.01311.46
4.3.90.0000.01311.46
4.3.80.0030.02711.46
4.3.70.0000.01311.46
4.3.60.0000.01311.46
4.3.50.0000.01311.46
4.3.40.0000.02311.46
4.3.30.0000.02311.46
4.3.20.0030.01311.46
4.3.10.0000.01711.46
4.3.00.0030.01311.46

preferences:
73.79 ms | 401 KiB | 5 Q