3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar = Array ( 0 => "[", 1 => " [", 2 => " [", 3 => "Test", 4 => "Server1", 5 => null, 6 => "Server2", 7 => null, 8 => "", 9 => "stopped", 10 => " ]", 11 => " ]", 12 => "]", ); function cleanArray($ar){ $res = []; foreach($ar as $val){ preg_match ('/[\[\]]+/', $val, $matches); if(count($matches) == 0) $res[] = $val; } return $res; } $res = cleanArray($ar); print_r($res);

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)
8.5.20.0130.00719.64
8.5.10.0090.00819.56
8.5.00.0100.01020.29
8.4.170.0120.01020.63
8.4.160.0110.00922.58
8.4.150.0010.00114.05
8.4.140.0130.01117.93
8.4.130.0110.01018.04
8.4.120.0060.00220.32
8.4.110.0120.00720.24
8.4.100.0180.00618.12
8.4.90.0060.00722.38
8.4.80.0100.00919.07
8.4.70.0080.00920.70
8.4.60.0150.00520.69
8.4.50.0100.01018.62
8.4.40.0100.01020.03
8.4.30.0090.01220.17
8.4.20.0050.00318.45
8.4.10.0100.00018.14
8.3.300.0100.00918.93
8.3.290.0030.00721.05
8.3.280.0110.01118.79
8.3.270.0090.00516.82
8.3.260.0050.00416.93
8.3.250.0090.01118.92
8.3.240.0140.00517.14
8.3.230.0080.01217.09
8.3.220.0100.00818.79
8.3.210.0050.00417.23
8.3.200.0050.00416.89
8.3.190.0120.00717.07
8.3.180.0120.00716.84
8.3.170.0150.00318.99
8.3.160.0060.00320.47
8.3.150.0160.00317.03
8.3.140.0040.01419.29
8.3.130.0050.00317.19
8.3.120.0090.00020.81
8.3.110.0090.00616.96
8.3.100.0080.00016.79
8.3.90.0030.00526.77
8.3.80.0080.00417.00
8.3.70.0150.00616.75
8.3.60.0140.00318.58
8.3.50.0070.00724.54
8.3.40.0120.00318.92
8.3.30.0120.00418.97
8.3.20.0080.00020.73
8.3.10.0040.00420.34
8.3.00.0030.00622.52
8.2.300.0120.00920.30
8.2.290.0130.00616.88
8.2.280.0050.00518.78
8.2.270.0150.00417.17
8.2.260.0000.00816.96
8.2.250.0090.00016.74
8.2.240.0050.00317.13
8.2.230.0130.00620.94
8.2.220.0060.00324.06
8.2.210.0070.00326.77
8.2.200.0090.00318.54
8.2.190.0170.00717.13
8.2.180.0150.00418.54
8.2.170.0070.01122.96
8.2.160.0080.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0120.00920.93
8.2.100.0090.00318.00
8.2.90.0000.00917.88
8.2.80.0040.00418.98
8.2.70.0050.00317.93
8.2.60.0090.00018.16
8.2.50.0080.00018.10
8.2.40.0000.00719.24
8.2.30.0040.00419.38
8.2.20.0030.00618.19
8.2.10.0000.00821.00
8.2.00.0050.00319.45
8.1.340.0120.00820.43
8.1.330.0090.01116.32
8.1.320.0130.00616.70
8.1.310.0100.00718.39
8.1.300.0040.00418.16
8.1.290.0030.00630.84
8.1.280.0070.01125.92
8.1.270.0030.00622.12
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.75
8.1.230.0090.00317.61
8.1.220.0080.00018.80
8.1.210.0080.00018.77
8.1.200.0080.00417.48
8.1.190.0050.00517.48
8.1.180.0000.00719.03
8.1.170.0030.00618.76
8.1.160.0070.00019.10
8.1.150.0080.00018.95
8.1.140.0000.00722.24
8.1.130.0000.00720.10
8.1.120.0040.00417.61
8.1.110.0040.00417.60
8.1.100.0050.00317.65
8.1.90.0000.00817.65
8.1.80.0050.00217.59
8.1.70.0040.00417.57
8.1.60.0030.00617.75
8.1.50.0040.00417.67
8.1.40.0040.00417.64
8.1.30.0050.00317.80
8.1.20.0000.01117.73
8.1.10.0000.01017.66
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0070.00018.54
8.0.270.0070.00216.96
8.0.260.0060.00020.09
8.0.250.0050.00217.05
8.0.240.0030.00617.04
8.0.230.0070.00017.13
8.0.220.0030.00617.09
8.0.210.0070.00017.05
8.0.200.0060.00017.09
8.0.190.0080.00017.17
8.0.180.0000.00716.98
8.0.170.0030.00617.05
8.0.160.0040.00417.13
8.0.150.0000.00716.91
8.0.140.0000.00716.99
8.0.130.0030.00313.50
8.0.120.0040.00416.98
8.0.110.0030.00517.01
8.0.100.0040.00417.22
8.0.90.0040.00416.98
8.0.80.0080.00817.18
8.0.70.0000.00717.09
8.0.60.0050.00317.12
8.0.50.0020.00517.14
8.0.30.0080.00817.41
8.0.20.0130.00717.10
8.0.10.0030.00517.20
8.0.00.0140.00416.68
7.4.330.0030.00315.55
7.4.320.0050.00316.79
7.4.300.0040.00416.89
7.4.290.0080.00016.85
7.4.280.0080.00416.78
7.4.270.0070.00016.88
7.4.260.0030.00313.67
7.4.250.0000.00716.91
7.4.240.0050.00216.80
7.4.230.0070.00016.82
7.4.220.0020.00516.92
7.4.210.0040.01016.88
7.4.200.0000.00816.89
7.4.140.0140.01017.86
7.4.130.0030.01316.77
7.4.120.0090.00916.71
7.4.110.0030.01616.55
7.4.100.0130.00916.75
7.4.90.0070.01016.80
7.4.80.0120.01019.39
7.4.70.0070.01016.71
7.4.60.0090.00616.58
7.4.50.0030.01316.63
7.4.40.0130.00316.75
7.4.00.0170.00514.78
7.3.330.0070.00016.37
7.3.320.0020.00213.24
7.3.310.0050.00316.26
7.3.300.0060.00016.43
7.3.290.0070.00816.41
7.3.280.0110.00416.47
7.3.260.0120.00616.58
7.3.240.0120.00516.79
7.3.230.0130.00616.83
7.3.210.0140.00716.49
7.3.200.0160.00616.54
7.3.190.0080.01416.64
7.3.180.0040.01416.65
7.3.170.0100.00716.61
7.3.160.0120.01216.54
7.3.120.0080.00814.80
7.3.110.0050.01415.17
7.3.100.0130.00914.88
7.3.90.0070.01314.98
7.3.80.0110.00414.86
7.3.70.0130.00615.01
7.3.60.0080.01114.81
7.3.50.0110.01115.09
7.3.40.0110.00414.90
7.3.30.0030.01914.90
7.3.20.0120.00415.02
7.3.10.0080.00814.99
7.3.00.0090.00615.15
7.2.330.0040.01316.91
7.2.320.0050.01116.85
7.2.310.0040.01116.59
7.2.300.0110.00616.78
7.2.290.0090.01516.80
7.2.250.0090.01215.16
7.2.240.0110.01115.11
7.2.230.0100.01115.21
7.2.220.0150.00814.84
7.2.210.0100.00515.13
7.2.200.0060.01215.20
7.2.190.0000.02215.16
7.2.180.0090.01215.09
7.2.170.0060.01515.22
7.1.330.0120.00414.18
7.1.320.0030.01714.27
7.1.310.0100.00514.09
7.1.300.0070.01414.12
7.1.290.0040.01114.17
7.1.280.0120.00214.07
7.1.270.0130.00814.09
7.1.260.0100.00614.14

preferences:
31.92 ms | 403 KiB | 5 Q