3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string='ELEMENTRARY'; $array=str_split($string); echo implode(array_filter($array, function($item){ return $item==='E'; })) ?>

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)
8.3.60.0090.00918.30
8.3.50.0120.01218.04
8.3.40.0070.00718.68
8.3.30.0110.00418.53
8.3.20.0000.00721.85
8.3.10.0030.00523.66
8.3.00.0040.00423.65
8.2.180.0100.00716.75
8.2.170.0070.01022.96
8.2.160.0100.00320.40
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00419.33
8.2.120.0000.00726.35
8.2.110.0000.00922.25
8.2.100.0090.00319.51
8.2.90.0000.00817.75
8.2.80.0040.00418.77
8.2.70.0000.00818.03
8.2.60.0040.00418.16
8.2.50.0000.00918.10
8.2.40.0080.00021.20
8.2.30.0070.00019.47
8.2.20.0040.00418.16
8.2.10.0040.00417.62
8.2.00.0040.00417.99
8.1.280.0190.00025.92
8.1.270.0050.00323.82
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0090.00022.14
8.1.230.0080.00417.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.47
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00918.70
8.1.160.0040.00418.79
8.1.150.0070.00020.32
8.1.140.0000.00817.75
8.1.130.0050.00220.84
8.1.120.0050.00217.47
8.1.110.0050.00317.52
8.1.100.0040.00417.42
8.1.90.0000.00817.36
8.1.80.0080.00017.44
8.1.70.0040.00417.50
8.1.60.0000.00817.59
8.1.50.0040.00417.48
8.1.40.0000.00717.55
8.1.30.0000.00717.58
8.1.20.0070.00017.64
8.1.10.0000.00717.56
8.1.00.0050.00317.45
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0050.00218.46
8.0.270.0040.00417.30
8.0.260.0040.00416.81
8.0.250.0000.00616.84
8.0.240.0030.00516.89
8.0.230.0030.00416.90
8.0.220.0070.00016.69
8.0.210.0040.00416.82
8.0.200.0050.00216.98
8.0.190.0000.00916.98
8.0.180.0000.00716.94
8.0.170.0000.00916.87
8.0.160.0030.00316.97
8.0.150.0000.00716.89
8.0.140.0000.00716.82
8.0.130.0050.00013.31
8.0.120.0000.00916.78
8.0.110.0040.00416.77
8.0.100.0040.00416.81
8.0.90.0030.00516.78
8.0.80.0040.01116.84
8.0.70.0070.00016.91
8.0.60.0080.00016.75
8.0.50.0050.00316.92
8.0.30.0100.00917.15
8.0.20.0080.01017.40
8.0.10.0000.00716.83
8.0.00.0110.00816.60
7.4.330.0000.00515.55
7.4.320.0060.00316.51
7.4.300.0030.00316.48
7.4.290.0020.00516.56
7.4.280.0030.00716.50
7.4.270.0030.00316.41
7.4.260.0070.00016.49
7.4.250.0000.00716.41
7.4.240.0000.00716.46
7.4.230.0040.00416.55
7.4.220.0080.00016.40
7.4.210.0110.00416.60
7.4.200.0000.00716.24
7.4.160.0080.01016.54
7.4.140.0120.00717.86
7.4.130.0100.00716.63
7.4.120.0110.00716.47
7.4.110.0060.01216.44
7.4.100.0070.01016.45
7.4.90.0100.00716.39
7.4.80.0080.01519.39
7.4.70.0000.01716.45
7.4.60.0060.00916.46
7.4.50.0040.01416.51
7.4.40.0070.01016.52
7.4.00.0040.00815.06
7.3.330.0030.00313.36
7.3.320.0000.00613.28
7.3.310.0000.00716.34
7.3.300.0070.00016.25
7.3.290.0070.00916.25
7.3.280.0100.00816.29
7.3.260.0080.01216.38
7.3.250.0090.00816.29
7.3.240.0060.01016.42
7.3.230.0110.00416.27
7.3.210.0060.01016.25
7.3.200.0100.00516.19
7.3.190.0070.01016.38
7.3.180.0090.01216.33
7.3.170.0080.00816.58
7.3.160.0140.00716.65
7.2.330.0170.00516.66
7.2.320.0150.00416.54
7.2.310.0100.00716.36
7.2.300.0130.00316.71
7.2.290.0070.01516.57
7.2.60.0040.00716.97
7.2.30.0510.01717.86
7.2.20.0190.01317.91
7.2.10.0220.00917.70
7.2.00.0130.01217.91
7.1.200.0000.01215.89
7.1.150.0160.01416.77
7.1.140.0170.00916.74
7.1.130.0190.01016.83
7.1.120.0160.01016.66
7.1.110.0180.01315.95
7.1.100.0200.00916.41
7.1.90.0180.00816.05
7.1.80.0150.01316.04
7.1.70.0120.01215.38
7.1.60.0360.02133.21
7.1.50.0380.01432.75
7.1.40.0360.01332.34
7.1.30.0350.01932.37
7.1.20.0320.01732.61
7.1.10.0130.01514.85
7.1.00.0560.01414.82

preferences:
66.73 ms | 401 KiB | 5 Q