3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aTest = array('apple', 'pineapple', 'banana', 'kiwi', 'pear', 'strawberry', '1234', '#qwerty'); $range = range('A','Z'); $range[] = '#'; $output = array(); foreach($range AS $letters){ foreach($aTest AS $fruit){ if(ucfirst($fruit[0]) == $letters){ $output[$letters][] = ucfirst($fruit); } } } foreach($output AS $letter => $fruits){ echo $letter . "<br/>--------<br/>\n"; sort($fruits); foreach($fruits AS $indFruit){ echo $indFruit . "<br/>\n"; } echo "<br/>\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)
8.3.40.0080.00818.84
8.3.30.0110.00418.68
8.3.20.0030.00518.77
8.3.10.0060.00318.85
8.3.00.0000.00919.25
8.2.170.0120.00322.96
8.2.160.0120.00420.69
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00420.97
8.2.110.0070.00319.35
8.2.100.0110.00617.66
8.2.90.0090.00017.75
8.2.80.0050.00318.72
8.2.70.0040.00417.74
8.2.60.0000.00918.03
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0030.00717.75
8.2.20.0070.00417.76
8.2.10.0020.00517.82
8.2.00.0040.00417.66
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.01322.05
8.1.230.0050.00519.07
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0030.00517.22
8.1.180.0050.00319.19
8.1.170.0040.00418.59
8.1.160.0030.00318.94
8.1.150.0070.00018.71
8.1.140.0000.00717.49
8.1.130.0050.00219.29
8.1.120.0030.00317.58
8.1.110.0030.00517.44
8.1.100.0040.00417.41
8.1.90.0000.00717.52
8.1.80.0000.00717.34
8.1.70.0000.00717.46
8.1.60.0040.00417.60
8.1.50.0060.00317.60
8.1.40.0090.00017.50
8.1.30.0000.00817.68
8.1.20.0030.00517.69
8.1.10.0000.00817.57
8.1.00.0020.00517.58
8.0.300.0050.00318.84
8.0.290.0040.00416.63
8.0.280.0050.00218.45
8.0.270.0040.00417.34
8.0.260.0050.00516.83
8.0.250.0000.00716.87
8.0.240.0030.00316.98
8.0.230.0080.00016.91
8.0.220.0000.00716.87
8.0.210.0030.00316.92
8.0.200.0030.00316.82
8.0.190.0030.00516.98
8.0.180.0060.00316.89
8.0.170.0030.00616.93
8.0.160.0040.00416.98
8.0.150.0040.00416.73
8.0.140.0000.00816.86
8.0.130.0000.00513.33
8.0.120.0000.00916.77
8.0.110.0040.00416.73
8.0.100.0000.00716.93
8.0.90.0050.00216.77
8.0.80.0120.00816.92
8.0.70.0040.00416.87
8.0.60.0030.00516.92
8.0.50.0040.00416.98
8.0.30.0120.00317.09
8.0.20.0080.01316.92
8.0.10.0070.00016.95
8.0.00.0090.00916.92
7.4.330.0000.00513.02
7.4.320.0000.00616.67
7.4.300.0060.00016.41
7.4.290.0060.00316.45
7.4.280.0030.00616.38
7.4.270.0000.00816.63
7.4.260.0000.00513.29
7.4.250.0000.00816.61
7.4.240.0070.00016.52
7.4.230.0040.00416.51
7.4.220.0130.01216.52
7.4.210.0030.01216.69
7.4.200.0040.00416.32
7.4.190.0040.00416.62
7.4.160.0120.00616.42
7.4.150.0100.00716.54
7.4.140.0080.01217.86
7.4.130.0090.00916.66
7.4.120.0060.01216.52
7.4.110.0210.00316.56
7.4.100.0060.01616.65
7.4.90.0140.00316.61
7.4.80.0170.00019.39
7.4.70.0130.00316.45
7.4.60.0100.00616.57
7.4.50.0000.00816.58
7.4.40.0060.00616.71
7.4.30.0090.00616.53
7.4.00.0120.00615.01
7.3.330.0000.00713.26
7.3.320.0000.00513.10
7.3.310.0030.00316.42
7.3.300.0030.00316.22
7.3.290.0080.00916.36
7.3.280.0070.00716.30
7.3.270.0080.00916.56
7.3.260.0070.01016.38
7.3.240.0110.00516.59
7.3.230.0030.01916.60
7.3.210.0070.01016.58
7.3.200.0100.00716.53
7.3.190.0060.01616.32
7.3.180.0100.00616.52
7.3.170.0090.00916.45
7.3.160.0110.00416.46
7.3.120.0140.00014.82
7.3.110.0090.00614.82
7.3.100.0030.01014.87
7.3.90.0030.01414.93
7.3.80.0060.00314.66
7.3.70.0140.00414.89
7.3.60.0030.00814.73
7.3.50.0000.01514.96
7.3.40.0030.01314.96
7.3.30.0030.00714.98
7.3.20.0060.00616.50
7.3.10.0060.00316.77
7.3.00.0070.00316.66
7.2.330.0060.01316.81
7.2.320.0080.01516.61
7.2.310.0070.01016.67
7.2.300.0140.00716.46
7.2.290.0090.01216.55
7.2.240.0030.01714.93
7.2.230.0070.01114.91
7.2.220.0110.00715.29
7.2.210.0130.00015.15
7.2.200.0030.01015.07
7.2.190.0090.00615.13
7.2.180.0090.00615.12
7.2.170.0070.01015.19
7.2.160.0060.00615.15
7.2.150.0060.00316.76
7.2.140.0030.01317.05
7.2.130.0040.00416.71
7.2.120.0060.00616.79
7.2.110.0030.00716.93
7.2.100.0070.00716.78
7.2.90.0030.00917.11
7.2.80.0080.00817.02
7.2.70.0000.01716.87
7.2.60.0080.00616.86
7.2.50.0040.01116.95
7.2.40.0040.01117.07
7.2.30.0000.01617.02
7.2.20.0090.00317.18
7.2.10.0120.00017.02
7.2.00.0060.00317.21
7.1.330.0060.01315.88
7.1.320.0030.01515.71
7.1.310.0030.01015.90
7.1.300.0030.01015.89
7.1.290.0070.00715.78
7.1.280.0000.00915.80
7.1.270.0040.01115.92
7.1.260.0060.00316.01
7.1.250.0000.01315.61
7.1.200.0110.00015.70
7.1.70.0060.00617.24
7.1.60.0140.01019.25
7.1.50.0160.01017.12
7.1.00.0030.03722.36
7.0.200.0070.00316.77
7.0.140.0030.07322.17
7.0.120.0070.07022.13
7.0.60.0030.04320.00
7.0.50.0070.03717.79
7.0.40.0170.04320.14
7.0.30.0170.04319.96
7.0.20.0170.04319.96
7.0.10.0230.05020.16
7.0.00.0230.03720.12
5.6.280.0030.07321.09
5.6.210.0070.04720.74
5.6.200.0170.07318.19
5.6.190.0200.04320.77
5.6.180.0230.03720.33
5.6.170.0200.04020.59
5.6.160.0130.04720.67
5.6.150.0200.04320.38
5.6.140.0200.04020.40
5.6.130.0300.03720.45
5.6.120.0270.07320.27
5.6.110.0370.06020.27
5.6.100.0300.06020.40
5.6.90.0400.05320.12
5.6.80.0300.04019.82
5.6.70.0400.07319.50
5.6.60.0300.08319.80
5.6.50.0370.07019.71
5.6.40.0300.08019.45
5.6.30.0270.05319.79
5.6.20.0370.07719.78
5.6.10.0230.07319.73
5.6.00.0270.05319.68
5.5.350.0100.06020.40
5.5.340.0130.07017.93
5.5.330.0130.04720.47
5.5.320.0170.04720.13
5.5.310.0200.04020.25
5.5.300.0200.04020.12
5.5.290.0200.04320.08
5.5.280.0330.06020.13
5.5.270.0300.07019.97
5.5.260.0330.04320.06
5.5.250.0430.06019.93
5.5.240.0330.07319.55
5.5.230.0230.04319.64
5.5.220.0330.06719.62
5.5.210.0370.06719.58
5.5.200.0270.07319.43
5.5.190.0470.03319.61
5.5.180.0300.07719.29
5.5.160.0300.05319.28
5.5.150.0300.05319.32
5.5.140.0330.05719.43
5.5.130.0330.05019.61
5.5.120.0270.08019.28
5.5.110.0230.07019.50
5.5.100.0330.06319.37
5.5.90.0330.04719.51
5.5.80.0270.05719.48
5.5.70.0370.06719.44
5.5.60.0270.05719.48
5.5.50.0270.04719.36
5.5.40.0270.04719.31
5.5.30.0370.06719.25
5.5.20.0300.06019.46
5.5.10.0300.06019.41
5.5.00.0300.07319.12
5.4.450.0200.04019.11
5.4.440.0270.06019.51
5.4.430.0230.06319.36
5.4.420.0370.06719.13
5.4.410.0300.07719.38
5.4.400.0270.05018.80
5.4.390.0270.04319.14
5.4.380.0270.04319.09
5.4.370.0300.07719.12
5.4.360.0500.06018.91
5.4.350.0330.06718.82
5.4.340.0270.08019.18
5.4.320.0330.06319.09
5.4.310.0300.05019.18
5.4.300.0270.04018.79
5.4.290.0230.04019.18
5.4.280.0370.06319.01
5.4.270.0330.04319.08
5.4.260.0330.05719.08
5.4.250.0270.07319.19
5.4.240.0330.04719.14
5.4.230.0370.06719.11
5.4.220.0330.07019.10
5.4.210.0370.06718.88
5.4.200.0370.04719.17
5.4.190.0400.06019.17
5.4.180.0400.06719.07
5.4.170.0470.06319.12
5.4.160.0330.07019.13
5.4.150.0300.04719.07
5.4.140.0370.02716.48
5.4.130.0400.05316.28
5.4.120.0300.06016.28
5.4.110.0430.04716.41
5.4.100.0270.07316.41
5.4.90.0330.04716.61
5.4.80.0270.05316.26
5.4.70.0230.04316.39
5.4.60.0300.06716.34
5.4.50.0330.04316.58
5.4.40.0230.03716.36
5.4.30.0300.06016.12
5.4.20.0300.05016.28
5.4.10.0270.04316.27
5.4.00.0270.04315.79
5.3.290.0500.05314.67
5.3.280.0270.05314.55
5.3.270.0400.04314.43
5.3.260.0400.06314.41
5.3.250.0330.04714.57
5.3.240.0270.04714.58
5.3.230.0400.03714.43
5.3.220.0570.04714.49
5.3.210.0470.05714.66
5.3.200.0330.04714.50
5.3.190.0270.05014.51
5.3.180.0330.06314.47
5.3.170.0270.07314.45
5.3.160.0270.04314.50
5.3.150.0370.06714.51
5.3.140.0400.05014.54
5.3.130.0270.07314.38
5.3.120.0270.07714.65
5.3.110.0530.04014.50
5.3.100.0330.05714.02
5.3.90.0270.05713.96
5.3.80.0270.07313.99
5.3.70.0270.06313.96
5.3.60.0570.06013.83
5.3.50.0370.06013.88
5.3.40.0370.06313.88
5.3.30.0300.06713.89
5.3.20.0330.06713.54
5.3.10.0370.06313.64
5.3.00.0330.05713.57
5.2.170.0300.03012.38
5.2.160.0170.05012.38
5.2.150.0200.03312.38
5.2.140.0230.05012.38
5.2.130.0300.04712.38
5.2.120.0270.04712.38
5.2.110.0330.04312.38
5.2.100.0370.03012.38
5.2.90.0230.03712.38
5.2.80.0270.06012.38
5.2.70.0270.05712.38
5.2.60.0270.06012.38
5.2.50.0300.05712.38
5.2.40.0230.05712.38
5.2.30.0170.04712.38
5.2.20.0230.05012.38
5.2.10.0230.05712.38
5.2.00.0270.05012.38
5.1.60.0230.02712.38
5.1.50.0200.05012.38
5.1.40.0300.04012.38
5.1.30.0130.04012.38
5.1.20.0230.05012.38
5.1.10.0170.04012.38
5.1.00.0170.05312.38
5.0.50.0200.03312.38
5.0.40.0130.04012.38
5.0.30.0200.04312.38
5.0.20.0100.02312.38
5.0.10.0100.04712.38
5.0.00.0170.06012.38
4.4.90.0130.02012.38
4.4.80.0070.03712.38
4.4.70.0070.02712.38
4.4.60.0130.02012.38
4.4.50.0130.02012.38
4.4.40.0200.03312.38
4.4.30.0100.02012.38
4.4.20.0130.03012.38
4.4.10.0030.03312.38
4.4.00.0130.05012.38
4.3.110.0130.03312.38
4.3.100.0100.01712.38
4.3.90.0100.01312.38
4.3.80.0130.02012.38
4.3.70.0030.02012.38
4.3.60.0130.02712.38
4.3.50.0130.03012.38
4.3.40.0130.02012.38
4.3.30.0030.01712.38
4.3.20.0030.03712.38
4.3.10.0000.02712.38
4.3.00.0070.01712.38

preferences:
38.15 ms | 400 KiB | 5 Q