3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_filter_strlen($a, $l) { $a = preg_replace('/.{0, 3}/', '', $a); var_dump($a); return $a; } print_r(array_filter_strlen(array('привет', 'мир', 'и', 'cyberforum'), 3));

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)
8.3.40.0150.00018.82
8.3.30.0190.00018.85
8.3.20.0080.00018.73
8.3.10.0050.00320.57
8.3.00.0130.00317.63
8.2.170.0140.00722.96
8.2.160.0100.00322.18
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0190.00019.95
8.2.110.0000.00922.33
8.2.100.0090.00319.57
8.2.90.0050.00317.97
8.2.80.0080.00017.97
8.2.70.0050.00317.93
8.2.60.0100.00018.03
8.2.50.0000.00818.10
8.2.40.0030.00519.30
8.2.30.0020.00517.99
8.2.20.0000.00717.75
8.2.10.0040.00417.77
8.2.00.0040.00417.88
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00622.04
8.1.230.0000.01122.66
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.61
8.1.160.0000.00718.85
8.1.150.0070.00018.69
8.1.140.0060.00317.54
8.1.130.0000.00717.86
8.1.120.0000.00717.56
8.1.110.0000.00717.42
8.1.100.0040.00417.43
8.1.90.0000.00717.47
8.1.80.0000.00717.55
8.1.70.0030.00317.46
8.1.60.0040.00417.66
8.1.50.0000.00917.53
8.1.40.0040.00417.71
8.1.30.0070.00017.82
8.1.20.0030.00617.85
8.1.10.0020.00517.58
8.1.00.0000.00717.45
8.0.300.0000.00719.78
8.0.290.0040.00416.88
8.0.280.0000.00718.33
8.0.270.0030.00317.17
8.0.260.0040.00416.95
8.0.250.0000.00717.02
8.0.240.0040.00417.06
8.0.230.0000.00717.00
8.0.220.0030.00316.87
8.0.210.0040.00417.00
8.0.200.0000.00817.04
8.0.190.0040.00416.94
8.0.180.0050.00317.06
8.0.170.0030.00517.04
8.0.160.0070.00017.04
8.0.150.0000.00716.92
8.0.140.0030.00916.83
8.0.130.0030.00313.39
8.0.120.0050.00316.95
8.0.110.0040.00416.79
8.0.100.0040.00417.07
8.0.90.0040.00416.96
8.0.80.0070.01416.91
8.0.70.0000.00716.89
8.0.60.0070.00016.91
8.0.50.0070.00016.82
8.0.30.0130.00917.18
8.0.20.0100.00917.28
8.0.10.0040.00417.21
8.0.00.0130.01116.91
7.4.330.0030.00314.98
7.4.320.0000.00616.67
7.4.300.0030.00316.75
7.4.290.0000.00716.75
7.4.280.0070.00416.69
7.4.270.0030.00316.81
7.4.260.0050.00013.45
7.4.250.0030.00516.68
7.4.240.0000.00716.81
7.4.230.0000.00716.61
7.4.220.0100.00716.75
7.4.210.0050.01216.80
7.4.200.0000.00716.89
7.4.190.0030.00316.67
7.4.160.0070.00716.72
7.4.150.0070.01017.07
7.4.140.0100.01217.35
7.4.130.0070.01216.56
7.4.120.0130.00716.65
7.4.110.0150.00316.54
7.4.100.0110.01016.53
7.4.90.0100.00716.71
7.4.80.0090.00918.80
7.4.70.0190.00316.66
7.4.60.0150.00416.74
7.4.50.0060.00323.42
7.4.40.0040.00921.69
7.4.30.0140.00316.71
7.4.00.0070.00715.11
7.3.330.0030.00313.29
7.3.320.0000.00613.29
7.3.310.0040.00416.30
7.3.300.0000.00716.41
7.3.290.0070.00816.41
7.3.280.0060.00916.39
7.3.270.0060.01317.07
7.3.260.0060.01118.24
7.3.250.0100.01016.53
7.3.240.0090.01316.41
7.3.230.0090.00916.33
7.3.210.0090.00816.45
7.3.200.0120.00619.39
7.3.190.0170.00316.68
7.3.180.0160.00316.61
7.3.170.0090.00916.68
7.3.160.0160.00016.46
7.3.120.0000.01714.84
7.2.330.0150.00316.57
7.2.320.0150.00316.83
7.2.310.0090.01416.71
7.2.300.0100.01516.68
7.2.290.0100.00716.70
7.2.80.0000.01416.89
7.2.60.0000.01116.90
7.2.50.0030.01017.12
7.1.200.0050.00515.70
7.1.70.0040.00417.35
7.1.60.0170.00719.40
7.1.50.0130.01017.29
7.1.00.0070.07322.42
7.0.200.0020.00516.82
7.0.140.0030.07322.21
7.0.120.0000.03322.08
7.0.60.0100.08319.93
7.0.50.0070.08317.97
7.0.40.0030.04717.87
7.0.30.0100.04317.73
7.0.20.0100.05717.83
7.0.10.0070.04317.86
7.0.00.0070.08017.73
5.6.280.0070.06720.81
5.6.210.0130.07720.56
5.6.200.0130.08018.22
5.6.190.0030.06718.29
5.6.180.0070.06718.15
5.6.170.0070.06318.18
5.6.160.0130.07318.18
5.6.150.0070.07318.17
5.6.140.0100.08018.18
5.6.130.0030.04318.13
5.6.120.0030.04318.28
5.6.110.0030.05318.24
5.6.100.0130.06018.32
5.6.90.0000.06718.21
5.6.80.0130.06017.57
5.6.70.0100.07717.55
5.6.60.0100.07717.52
5.6.50.0030.06017.63
5.6.40.0070.08317.64
5.6.30.0000.04717.62
5.6.20.0130.06317.50
5.6.10.0030.08017.54
5.6.00.0030.05017.52
5.5.350.0070.08320.44
5.5.340.0030.04318.07
5.5.330.0030.08017.96
5.5.320.0100.04017.92
5.5.310.0170.06717.94
5.5.300.0070.07317.97
5.5.290.0100.07717.98
5.5.280.0030.04718.01
5.5.270.0170.07318.08
5.5.260.0030.08317.97
5.5.250.0130.07317.85
5.5.240.0100.06017.40
5.5.230.0170.05017.41
5.5.220.0100.07317.33
5.5.210.0000.08317.39
5.5.200.0070.04717.34
5.5.190.0070.07717.30
5.5.180.0100.05717.37
5.5.160.0130.07017.43
5.5.150.0030.04717.34
5.5.140.0100.07317.35
5.5.130.0070.08017.40
5.5.120.0000.05017.43
5.5.110.0070.03717.32
5.5.100.0030.03717.21
5.5.90.0030.04017.20
5.5.80.0030.03717.20
5.5.70.0030.04017.22
5.5.60.0030.03317.23
5.5.50.0100.03017.32
5.5.40.0030.03717.31
5.5.30.0000.04017.21
5.5.20.0070.05317.19
5.5.10.0070.03317.32
5.5.00.0030.03717.21
5.4.450.0030.04019.32
5.4.440.0130.04719.43
5.4.430.0130.04319.34
5.4.420.0100.07019.35
5.4.410.0130.07019.22
5.4.400.0000.08718.89
5.4.390.0030.05719.07
5.4.380.0070.06319.12
5.4.370.0070.06319.04
5.4.360.0130.06719.05
5.4.350.0030.07319.09
5.4.340.0130.07019.08
5.4.320.0030.05319.12
5.4.310.0100.07319.04
5.4.300.0130.03319.09
5.4.290.0100.06719.01
5.4.280.0100.06319.03
5.4.270.0100.03319.05
5.4.260.0100.03019.05
5.4.250.0070.03318.98
5.4.240.0100.03719.01
5.4.230.0030.04019.01
5.4.220.0000.04019.09
5.4.210.0030.05719.04
5.4.200.0030.03719.00
5.4.190.0000.04018.98
5.4.180.0030.03719.07
5.4.170.0000.04019.08
5.4.160.0030.04718.99
5.4.150.0070.03718.96
5.4.140.0030.03316.33
5.4.130.0070.03016.41
5.4.120.0100.02716.38
5.4.110.0000.03716.41
5.4.100.0070.03016.42
5.4.90.0030.03316.41
5.4.80.0030.03316.22
5.4.70.0030.03316.28
5.4.60.0030.03316.36
5.4.50.0030.03316.38
5.4.40.0030.03716.41
5.4.30.0000.03716.53
5.4.20.0030.03716.35
5.4.10.0000.03716.38
5.4.00.0030.03315.68
5.3.290.0170.04014.71
5.3.280.0030.03714.80
5.3.270.0070.04714.56
5.3.260.0070.04714.62
5.3.250.0130.02714.59
5.3.240.0100.03314.56
5.3.230.0100.03014.61
5.3.220.0030.03314.59
5.3.210.0130.02714.53
5.3.200.0070.03314.66
5.3.190.0070.03314.61
5.3.180.0000.03714.56
5.3.170.0000.04014.61
5.3.160.0000.04014.61
5.3.150.0070.03714.59
5.3.140.0000.03714.42
5.3.130.0030.03714.54
5.3.120.0030.03714.55
5.3.110.0000.06314.54
5.3.100.0000.04313.88
5.3.90.0030.03714.06
5.3.80.0070.03014.21
5.3.70.0000.03713.97
5.3.60.0030.03714.02
5.3.50.0030.03713.97
5.3.40.0000.04014.15
5.3.30.0100.07313.76
5.3.20.0170.06313.59
5.3.10.0170.03313.75
5.3.00.0000.08013.67
5.2.170.0000.03711.18
5.2.160.0000.03011.16
5.2.150.0000.03311.15
5.2.140.0000.04311.36
5.2.130.0000.03711.31
5.2.120.0100.04711.15
5.2.110.0100.05311.19
5.2.100.0030.05311.06
5.2.90.0000.04310.94
5.2.80.0070.03311.13
5.2.70.0030.04310.94
5.2.60.0030.03311.01
5.2.50.0030.06010.98
5.2.40.0030.06311.05
5.2.30.0030.06310.99
5.2.20.0070.06010.94
5.2.10.0030.05310.95
5.2.00.0070.04310.82
5.1.60.0000.0409.91
5.1.50.0130.03710.07
5.1.40.0100.03010.05
5.1.30.0070.04010.36
5.1.20.0000.03310.36
5.1.10.0000.03710.04
5.1.00.0070.02710.10
5.0.50.0000.0508.62
5.0.40.0030.0478.37
5.0.30.0000.0608.30
5.0.20.0030.0278.15
5.0.10.0000.0308.12
5.0.00.0000.0478.23
4.4.90.0030.0207.84
4.4.80.0100.0237.84
4.4.70.0000.0277.84
4.4.60.0070.0177.84
4.4.50.0000.0377.84
4.4.40.0000.0577.84
4.4.30.0000.0337.84
4.4.20.0000.0177.84
4.4.10.0030.0137.84
4.4.00.0100.0537.84
4.3.110.0030.0377.84
4.3.100.0030.0277.84
4.3.90.0030.0207.84
4.3.80.0000.0537.84
4.3.70.0070.0207.84
4.3.60.0000.0377.84
4.3.50.0000.0377.84
4.3.40.0000.0607.84
4.3.30.0000.0207.84
4.3.20.0000.0207.84
4.3.10.0030.0307.84
4.3.00.0070.0237.84

preferences:
51.38 ms | 400 KiB | 5 Q