3v4l.org

run code in 300+ PHP versions simultaneously
<?php filter_var('number', FILTER_VALIDATE_REGEXP, array( 'options' => array( 'regex' => '/[0-9\*\+]{3,15}$/', 'default' => null ) ));

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)
8.3.60.0110.00818.43
8.3.50.0170.00421.21
8.3.40.0120.00318.71
8.3.30.0090.00618.54
8.3.20.0040.00420.27
8.3.10.0050.00323.66
8.3.00.0000.00720.89
8.2.180.0090.00618.54
8.2.170.0110.00422.96
8.2.160.0140.00019.16
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00019.33
8.2.120.0080.00026.35
8.2.110.0060.00322.11
8.2.100.0090.00317.80
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00417.79
8.2.50.0040.00418.07
8.2.40.0040.00720.51
8.2.30.0070.00020.49
8.2.20.0040.00417.62
8.2.10.0040.00418.04
8.2.00.0040.00418.03
8.1.280.0110.00425.92
8.1.270.0090.00620.28
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0040.00722.13
8.1.230.0090.00319.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0070.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.39
8.1.160.0050.00320.67
8.1.150.0000.00718.81
8.1.140.0040.00419.31
8.1.130.0040.00417.55
8.1.120.0080.00017.31
8.1.110.0000.00717.29
8.1.100.0000.00817.32
8.1.90.0000.00717.23
8.1.80.0070.00017.30
8.1.70.0050.00217.29
8.1.60.0040.00417.38
8.1.50.0000.00917.37
8.1.40.0040.00417.35
8.1.30.0030.00517.62
8.1.20.0060.00317.59
8.1.10.0040.00417.47
8.1.00.0070.00017.43
8.0.300.0050.00218.77
8.0.290.0070.00016.63
8.0.280.0070.00018.41
8.0.270.0030.00317.14
8.0.260.0030.00317.18
8.0.250.0050.00216.99
8.0.240.0000.01016.85
8.0.230.0030.00316.92
8.0.220.0070.00016.79
8.0.210.0000.00816.92
8.0.200.0050.00216.94
8.0.190.0050.00316.90
8.0.180.0000.00816.81
8.0.170.0050.00216.92
8.0.160.0050.00316.89
8.0.150.0040.00416.71
8.0.140.0050.00316.68
8.0.130.0030.00313.36
8.0.120.0030.00516.89
8.0.110.0000.00716.87
8.0.100.0000.00716.76
8.0.90.0000.00716.87
8.0.80.0120.00316.93
8.0.70.0050.00317.00
8.0.60.0050.00216.77
8.0.50.0030.00316.89
8.0.30.0110.01017.19
8.0.20.0080.01217.40
8.0.10.0050.00316.88
8.0.00.0070.01416.71
7.4.330.0020.00216.71
7.4.320.0070.00016.50
7.4.300.0000.00616.43
7.4.290.0050.00516.27
7.4.280.0030.00416.34
7.4.270.0030.00316.37
7.4.260.0030.00316.27
7.4.250.0050.00316.31
7.4.240.0060.00216.35
7.4.230.0050.00216.24
7.4.220.0100.01316.40
7.4.210.0120.00316.23
7.4.200.0070.00016.41
7.4.160.0090.01216.46
7.4.150.0170.00717.40
7.4.140.0070.01517.86
7.4.130.0060.01116.37
7.4.120.0120.00616.32
7.4.110.0060.01216.29
7.4.100.0100.01216.45
7.4.90.0100.00716.47
7.4.80.0140.00319.39
7.4.70.0040.01216.30
7.4.60.0080.00816.33
7.4.50.0000.01516.21
7.4.40.0100.01016.18
7.4.30.0080.01116.55
7.4.00.0060.01214.82
7.3.330.0060.00012.94
7.3.320.0000.00612.95
7.3.310.0040.00416.26
7.3.300.0080.00016.19
7.3.290.0080.01016.16
7.3.280.0110.00716.22
7.3.270.0060.01217.40
7.3.260.0100.00716.41
7.3.250.0120.01016.20
7.3.240.0100.00616.21
7.3.230.0160.00816.40
7.3.210.0100.00616.29
7.3.200.0060.01016.25
7.3.190.0120.00316.29
7.3.180.0090.00916.38
7.3.170.0130.00316.29
7.3.160.0150.00616.21
7.2.330.0030.01416.38
7.2.320.0130.00316.45
7.2.310.0110.01216.32
7.2.300.0060.01116.45
7.2.290.0120.00616.09
7.2.60.0100.00316.72
7.2.00.0070.01019.33
7.1.200.0030.01015.69
7.1.70.0040.00716.91
7.1.60.0030.00717.21
7.1.50.0100.01016.82
7.1.00.0100.06722.45
7.0.200.0070.00716.78
7.0.60.0000.04320.02
7.0.50.0030.04317.77
7.0.40.0100.04020.24
7.0.30.0200.03720.17
7.0.20.0400.06720.01
7.0.10.0070.05020.00
7.0.00.0070.08020.03
5.6.280.0030.06720.77
5.6.210.0130.07020.74
5.6.200.0130.07318.13
5.6.190.0100.08320.43
5.6.180.0200.04020.41
5.6.170.0200.08720.45
5.6.160.0200.07020.41
5.6.150.0030.07718.22
5.6.140.0070.05718.21
5.6.130.0130.07318.23
5.6.120.0230.06721.01
5.6.110.0030.04021.02
5.6.100.0170.06721.03
5.6.90.0130.04320.98
5.6.80.0000.08020.40
5.5.350.3030.03720.43
5.5.340.0030.05317.95
5.5.330.0000.07720.25
5.5.320.0300.03020.27
5.5.310.0270.06720.24
5.5.300.0030.04017.95
5.5.290.0030.04017.91
5.5.280.0100.08020.76
5.5.270.0100.08020.78
5.5.260.0070.07320.63
5.5.250.0070.03720.68
5.5.240.0130.07720.05

preferences:
57.72 ms | 401 KiB | 5 Q