3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cnpj = '358.439.648-41'; // $num = str_split(preg_replace('/[^0-9]/', '', $cnpj)); $j = 0; for ($i = 0; $i < (strlen($cnpj)); $i++) { if (is_numeric($cnpj[$i])) { $num[$j] = $cnpj[$i]; $j++; } } var_dump($num);

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)
8.3.60.0110.00716.38
8.3.50.0130.00621.17
8.3.40.0000.01518.54
8.3.30.0070.00718.72
8.3.20.0040.00420.20
8.3.10.0040.00421.76
8.3.00.0080.00019.69
8.2.180.0040.01116.38
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00017.25
8.2.110.0040.00422.30
8.2.100.0060.00617.75
8.2.90.0050.00319.29
8.2.80.0080.00017.97
8.2.70.0040.00417.61
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0000.00821.19
8.2.30.0040.00419.75
8.2.20.0050.00317.63
8.2.10.0050.00218.00
8.2.00.0000.00818.07
8.1.280.0070.00725.92
8.1.270.0080.00020.37
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0090.00022.38
8.1.230.0120.00017.42
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00717.22
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0000.00818.57
8.1.160.0050.00322.14
8.1.150.0040.00418.78
8.1.140.0000.00817.39
8.1.130.0000.00717.64
8.1.120.0080.00017.39
8.1.110.0040.00417.38
8.1.100.0040.00417.30
8.1.90.0070.00017.39
8.1.80.0000.00717.35
8.1.70.0000.00817.39
8.1.60.0080.00317.53
8.1.50.0040.00417.47
8.1.40.0040.00417.36
8.1.30.0050.00317.48
8.1.20.0080.00017.50
8.1.10.0000.00717.56
8.1.00.0040.00417.52
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.38
8.0.270.0070.00017.21
8.0.260.0040.00417.19
8.0.250.0030.00516.85
8.0.240.0030.00616.88
8.0.230.0030.00316.93
8.0.220.0030.00316.73
8.0.210.0040.00416.80
8.0.200.0040.00416.91
8.0.190.0040.00416.78
8.0.180.0040.00416.86
8.0.170.0050.00316.84
8.0.160.0040.00416.96
8.0.150.0040.00416.75
8.0.140.0100.00016.66
8.0.130.0060.00013.25
8.0.120.0030.00516.67
8.0.110.0000.00816.77
8.0.100.0040.00416.71
8.0.90.0000.00716.83
8.0.80.0060.00916.89
8.0.70.0040.00416.84
8.0.60.0090.00016.73
8.0.50.0000.00716.71
8.0.30.0160.00316.98
8.0.20.0110.00717.40
8.0.10.0000.00716.97
8.0.00.0110.00716.80
7.4.330.0050.00015.08
7.4.320.0000.00716.62
7.4.300.0070.00016.54
7.4.290.0030.00316.44
7.4.280.0040.00416.44
7.4.270.0030.00316.55
7.4.260.0070.00016.46
7.4.250.0000.00816.31
7.4.240.0020.00516.48
7.4.230.0040.00416.34
7.4.220.0100.01316.40
7.4.210.0070.00916.44
7.4.200.0040.00416.56
7.4.160.0110.00516.63
7.4.150.0180.00017.40
7.4.140.0100.01117.86
7.4.130.0110.00816.43
7.4.120.0150.00416.44
7.4.110.0170.00716.41
7.4.100.0100.00716.62
7.4.90.0140.01016.52
7.4.80.0060.01019.39
7.4.70.0030.01316.33
7.4.60.0090.00916.63
7.4.50.0000.00816.61
7.4.40.0000.01616.39
7.4.30.0120.00916.58
7.4.00.0090.00314.86
7.3.330.0060.00013.18
7.3.320.0000.00513.08
7.3.310.0050.00216.29
7.3.300.0030.00316.23
7.3.290.0030.00316.34
7.3.280.0100.01116.36
7.3.270.0140.00417.40
7.3.260.0180.00616.63
7.3.250.0090.01016.36
7.3.240.0070.01016.28
7.3.230.0120.00416.39
7.3.210.0030.01416.43
7.3.200.0110.00516.61
7.3.190.0130.00416.60
7.3.180.0060.00916.24
7.3.170.0130.00316.27
7.3.160.0090.00916.49
7.3.10.0060.00816.69
7.3.00.0100.00516.63
7.2.330.0060.01216.36
7.2.320.0100.00716.75
7.2.310.0090.00616.72
7.2.300.0070.01116.68
7.2.290.0000.01716.66
7.2.130.0060.00416.88
7.2.120.0060.00516.83
7.2.110.0040.01216.76
7.2.100.0040.00716.99
7.2.90.0090.00316.90
7.2.80.0050.00717.07
7.2.70.0060.00816.83
7.2.60.0090.00317.06
7.2.50.0080.00616.87
7.2.40.0050.01016.83
7.2.30.0030.00816.81
7.2.20.0030.00916.99
7.2.10.0050.00816.82
7.2.00.0060.00517.60
7.1.250.0000.01515.71
7.1.100.0000.00817.82
7.1.70.0000.01117.30
7.1.60.0070.01720.03
7.1.50.0060.01616.86
7.1.00.0000.08022.27
7.0.200.0090.00416.62
7.0.60.0200.08021.70
7.0.50.0000.04317.78
7.0.40.0030.04319.90
7.0.30.0270.07020.00
7.0.20.0370.07020.30
7.0.10.0030.04320.17
7.0.00.0130.07020.13
5.6.280.0000.05720.82
5.6.210.0070.08020.46
5.6.200.0100.08318.12
5.6.190.0070.09020.27
5.6.180.0200.05020.45
5.6.170.0330.04720.61
5.6.160.0130.06320.46
5.6.150.0030.09018.16
5.6.140.0200.04718.07
5.6.130.0070.08318.10
5.6.120.0070.06720.91
5.6.110.0070.05021.04
5.6.100.0100.06020.94
5.6.90.0030.08021.11
5.6.80.0130.07720.38
5.5.350.0300.07020.46
5.5.340.0070.04017.97
5.5.330.0100.08020.23
5.5.320.0300.06020.28
5.5.310.0270.07320.31
5.5.300.0070.07017.97
5.5.290.0030.08317.98
5.5.280.0000.05720.96
5.5.270.0130.06020.79
5.5.260.0100.08020.64
5.5.250.0030.08320.54
5.5.240.0300.06320.15
5.4.450.0700.06319.32
5.4.440.0300.07019.48
5.4.430.0300.07019.36
5.4.420.0630.05719.21
5.4.410.0670.06019.18
5.4.400.0500.03719.09
5.4.390.0600.04718.89
5.4.380.0630.06319.25
5.4.370.0470.06719.00
5.4.360.0700.04319.16
5.4.350.0600.06319.19
5.4.340.0570.05719.19
5.4.320.0530.05018.96
5.4.310.0600.03319.18
5.4.300.0630.06019.06
5.4.290.0600.05318.85
5.4.280.0630.04719.24
5.4.270.0530.04019.18
5.4.260.0370.03719.06
5.4.250.0370.04018.96
5.4.240.0400.04019.14
5.4.230.0530.04719.15
5.4.220.0530.06719.05
5.4.210.0530.06018.84
5.4.200.0600.06319.15
5.4.190.0600.06018.98
5.4.180.0430.03319.02
5.4.170.0470.04018.95
5.4.160.0500.04318.84
5.4.150.0570.06019.13
5.4.140.0500.06716.32
5.4.130.0530.04716.12
5.4.120.0600.06016.25
5.4.110.0530.04316.49
5.4.100.0470.04316.46
5.4.90.0530.03016.45
5.4.80.0430.05316.35

preferences:
35.19 ms | 401 KiB | 5 Q