3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pismena = "ABA"; echo array_filter(count_chars($pismena, 1), function($c) { return $c > 1; })[65];

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)
8.3.60.0070.00716.50
8.3.50.0120.00821.99
8.3.40.0110.00418.67
8.3.30.0080.00618.67
8.3.20.0040.00420.13
8.3.10.0040.00423.65
8.3.00.0080.00019.38
8.2.180.0190.00016.63
8.2.170.0070.00722.96
8.2.160.0100.01022.11
8.2.150.0030.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.74
8.2.110.0030.00722.13
8.2.100.0070.00318.05
8.2.90.0040.00419.35
8.2.80.0030.00517.97
8.2.70.0030.00517.50
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0060.00319.34
8.2.30.0040.00420.54
8.2.20.0080.00017.80
8.2.10.0000.00818.17
8.2.00.0030.00518.18
8.1.280.0120.00925.92
8.1.270.0030.00623.78
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00422.52
8.1.230.0110.00017.66
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0080.00017.23
8.1.180.0000.00718.10
8.1.170.0060.00318.61
8.1.160.0070.00022.00
8.1.150.0040.00419.02
8.1.140.0050.00319.52
8.1.130.0030.00317.67
8.1.120.0000.00717.38
8.1.110.0000.00917.49
8.1.100.0040.00417.40
8.1.90.0000.00717.47
8.1.80.0070.00017.42
8.1.70.0070.00017.53
8.1.60.0040.00417.47
8.1.50.0040.00417.43
8.1.40.0000.00817.50
8.1.30.0000.00817.63
8.1.20.0040.00417.65
8.1.10.0000.00817.55
8.1.00.0030.00517.46
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0000.00718.42
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0080.00016.97
8.0.240.0040.00416.93
8.0.230.0070.00016.95
8.0.220.0000.00716.94
8.0.210.0070.00016.90
8.0.200.0070.00016.94
8.0.190.0030.00516.93
8.0.180.0040.00416.82
8.0.170.0000.00816.81
8.0.160.0000.00816.94
8.0.150.0040.00416.81
8.0.140.0020.00516.87
8.0.130.0060.00313.30
8.0.120.0040.00416.75
8.0.110.0070.00016.85
8.0.100.0000.00716.83
8.0.90.0040.00416.67
8.0.80.0040.01116.84
8.0.70.0000.00716.75
8.0.60.0040.00417.00
8.0.50.0040.00416.78
8.0.30.0100.01017.13
8.0.20.0090.00917.40
8.0.10.0040.00416.95
8.0.00.0110.00816.73
7.4.330.0030.00315.14
7.4.320.0030.00316.52
7.4.300.0030.00316.41
7.4.290.0000.00716.41
7.4.280.0080.00016.43
7.4.270.0000.00716.58
7.4.260.0030.00316.47
7.4.250.0070.00016.49
7.4.240.0020.00516.57
7.4.230.0030.00316.70
7.4.220.0030.01516.54
7.4.210.0080.00616.54
7.4.200.0030.00316.48
7.4.160.0030.01316.61
7.4.150.0030.01517.40
7.4.140.0090.01017.86
7.4.130.0070.01116.55
7.4.120.0090.01116.42
7.4.110.0030.01416.41
7.4.100.0140.00916.58
7.4.90.0110.00716.42
7.4.80.0110.01219.39
7.4.70.0090.00616.43
7.4.60.0060.01116.64
7.4.50.0030.00616.51
7.4.40.0080.00816.63
7.4.30.0130.01016.62
7.4.00.0060.01215.00
7.3.330.0000.00513.18
7.3.320.0050.00013.32
7.3.310.0040.00416.25
7.3.300.0030.00316.28
7.3.290.0080.00616.33
7.3.280.0130.00716.37
7.3.270.0100.00717.40
7.3.260.0110.00516.34
7.3.250.0110.00616.39
7.3.240.0120.00716.37
7.3.230.0090.01216.50
7.3.210.0100.01016.38
7.3.200.0160.00016.43
7.3.190.0110.00616.43
7.3.180.0000.01616.43
7.3.170.0070.00716.49
7.3.160.0140.00316.55
7.3.120.0070.01214.76
7.3.110.0100.00914.82
7.3.100.0050.00814.99
7.3.90.0060.00914.78
7.3.80.0030.01214.88
7.3.70.0060.00614.94
7.3.60.0070.00814.72
7.3.50.0050.00814.74
7.3.40.0050.01014.77
7.3.30.0040.00914.65
7.3.20.0110.00316.60
7.3.10.0020.01416.70
7.3.00.0030.00816.49
7.2.330.0100.00716.75
7.2.320.0130.01016.78
7.2.310.0090.00916.58
7.2.300.0130.00616.45
7.2.290.0190.00316.48
7.2.250.0060.01015.09
7.2.240.0050.01514.94
7.2.230.0060.01115.17
7.2.220.0040.01115.33
7.2.210.0070.00614.98
7.2.200.0030.01114.96
7.2.190.0070.00815.00
7.2.180.0070.00914.92
7.2.170.0090.00515.06
7.2.110.0070.00716.42
7.2.60.0040.01116.81
7.2.00.0130.00919.20
7.1.330.0030.01015.82
7.1.320.0090.00715.77
7.1.310.0050.01015.60
7.1.300.0040.00715.78
7.1.290.0030.01015.74
7.1.280.0060.01015.79
7.1.270.0090.00715.85
7.1.260.0080.00215.80
7.1.200.0000.01315.88
7.1.100.0200.00316.16
7.1.70.0030.00617.21
7.1.60.0070.01819.43
7.1.50.0060.00916.80
7.1.00.0070.07322.49
7.0.200.0060.00614.82
7.0.60.0100.05319.97
7.0.50.0070.08017.89
7.0.40.0030.04720.11
7.0.30.0200.07320.12
7.0.20.0300.08020.12
7.0.10.0030.06020.18
7.0.00.0230.07320.25
5.6.280.0100.05721.11
5.6.210.0130.07720.63
5.6.200.0070.08718.29
5.6.190.0070.04320.52
5.6.180.0330.04720.41
5.6.170.0230.05020.62
5.6.160.0030.08720.54
5.6.150.0030.05318.12
5.6.140.0130.06318.17
5.6.130.0100.06718.19
5.6.120.0070.06020.99
5.6.110.0130.07721.05
5.6.100.0130.07720.99
5.6.90.0030.07720.97
5.6.80.0100.07020.44
5.5.350.0330.05720.33
5.5.340.0030.04017.99
5.5.330.0100.03720.40
5.5.320.0200.04720.31
5.5.310.0300.06320.30
5.5.300.0070.08318.09
5.5.290.0170.05717.95
5.5.280.0000.04320.90
5.5.270.0100.08020.73
5.5.260.0030.09020.88
5.5.250.0070.08020.56
5.5.240.0070.08020.26
5.4.450.0270.05019.56
5.4.440.0170.06319.57
5.4.430.0200.05019.54
5.4.420.0130.05719.64
5.4.410.0130.05719.20
5.4.400.0200.05019.32
5.4.390.0130.05719.13
5.4.380.0100.05719.05
5.4.370.0170.05319.29
5.4.360.0230.05319.22
5.4.350.0130.05319.22
5.4.340.0100.06019.33
5.4.320.0200.05019.32
5.4.310.0130.06019.22
5.4.300.0270.06719.05
5.4.290.0270.04719.22
5.4.280.0070.06019.13
5.4.270.0070.06019.18
5.4.260.0100.05719.14
5.4.250.0130.06319.10
5.4.240.0130.06319.31
5.4.230.0100.05719.04
5.4.220.0100.05718.86
5.4.210.0430.05319.15
5.4.200.0170.05019.04
5.4.190.0170.05019.12
5.4.180.0170.04719.11
5.4.170.0170.05019.11
5.4.160.0130.05718.81
5.4.150.0230.04319.09
5.4.140.0130.06016.68
5.4.130.0130.05016.51
5.4.120.0130.05316.58
5.4.110.0170.06016.50
5.4.100.0130.05316.44
5.4.90.0070.05716.45
5.4.80.0170.04316.54
5.4.70.0270.03716.57
5.4.60.0130.05016.60
5.4.50.0130.04716.40
5.4.40.0230.05016.47
5.4.30.0170.04716.56
5.4.20.0100.05016.47
5.4.10.0100.05016.41
5.4.00.0270.04315.94

preferences:
64.54 ms | 401 KiB | 5 Q