3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_numeric('123.123.123.123');

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)
8.3.40.0170.00318.57
8.3.30.0140.00719.05
8.3.20.0070.00020.25
8.3.10.0040.00423.48
8.3.00.0090.00017.25
8.2.170.0070.01122.96
8.2.160.0140.00020.57
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0070.00726.16
8.2.120.0050.00222.25
8.2.110.0100.00022.31
8.2.100.0080.00417.72
8.2.90.0080.00019.27
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0040.00417.88
8.2.50.0040.00418.10
8.2.40.0040.00420.47
8.2.30.0040.00417.91
8.2.20.0040.00417.67
8.2.10.0040.00418.03
8.2.00.0040.00417.43
8.1.270.0080.00023.97
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.01022.36
8.1.230.0070.00417.77
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.11
8.1.180.0000.00918.10
8.1.170.0070.00018.59
8.1.160.0000.00722.00
8.1.150.0020.00518.54
8.1.140.0070.00017.34
8.1.130.0000.00717.79
8.1.120.0000.00717.34
8.1.110.0040.00417.35
8.1.100.0070.00017.29
8.1.90.0050.00217.39
8.1.80.0040.00417.29
8.1.70.0000.00717.32
8.1.60.0040.00417.41
8.1.50.0040.00417.34
8.1.40.0080.00017.41
8.1.30.0000.00817.35
8.1.20.0000.00917.45
8.1.10.0040.00417.49
8.1.00.0000.00817.34
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0000.00818.24
8.0.270.0040.00417.09
8.0.260.0000.00617.10
8.0.250.0060.00016.90
8.0.240.0000.00816.79
8.0.230.0000.00816.71
8.0.220.0000.00716.66
8.0.210.0040.00416.74
8.0.200.0040.00416.82
8.0.190.0050.00216.80
8.0.180.0040.00416.71
8.0.170.0060.00316.67
8.0.160.0030.00516.80
8.0.150.0000.00816.67
8.0.140.0000.00716.76
8.0.130.0000.00913.17
8.0.120.0000.00816.58
8.0.110.0040.00416.70
8.0.100.0000.00816.78
8.0.90.0030.00316.79
8.0.80.0040.01116.70
8.0.70.0000.00816.76
8.0.60.0030.00316.80
8.0.50.0040.00416.74
8.0.30.0120.00717.01
8.0.20.0140.00517.40
8.0.10.0000.00716.73
8.0.00.0070.01016.55
7.4.330.0030.00315.07
7.4.320.0030.00316.38
7.4.300.0030.00316.38
7.4.290.0070.00016.35
7.4.280.0030.00616.38
7.4.270.0040.00416.35
7.4.260.0030.00316.35
7.4.250.0000.00716.27
7.4.240.0020.00516.37
7.4.230.0000.00716.16
7.4.220.0160.00616.42
7.4.210.0030.01016.47
7.4.200.0030.00316.26
7.4.190.0000.00716.24
7.4.160.0130.00916.34
7.4.150.0120.00417.40
7.4.140.0110.00517.86
7.4.130.0030.01416.35
7.4.120.0080.00816.39
7.4.110.0030.01416.52
7.4.100.0060.01216.49
7.4.90.0120.00416.41
7.4.80.0090.01219.39
7.4.70.0070.01116.36
7.4.60.0100.01016.25
7.4.50.0070.00016.46
7.4.40.0030.01316.43
7.4.30.0090.00616.15
7.4.00.0080.00515.11
7.3.330.0000.00512.93
7.3.320.0020.00213.05
7.3.310.0050.00316.18
7.3.300.0060.00016.14
7.3.290.0080.00616.18
7.3.280.0050.01316.12
7.3.270.0150.00317.40
7.3.260.0090.01316.20
7.3.250.0080.00916.12
7.3.240.0090.00916.08
7.3.230.0030.01816.39
7.3.210.0100.00716.34
7.3.200.0180.00019.39
7.3.190.0070.01216.30
7.3.180.0120.00316.09
7.3.170.0090.01116.28
7.3.160.0090.00616.02
7.3.120.0120.00415.05
7.3.110.0030.01315.28
7.3.100.0060.00615.28
7.3.90.0030.00715.28
7.3.80.0030.01315.28
7.3.70.0040.01115.28
7.3.60.0080.00615.28
7.3.50.0150.00015.28
7.3.40.0030.00715.28
7.3.30.0000.01615.28
7.3.20.0060.00816.62
7.3.10.0040.00616.36
7.3.00.0070.00516.45
7.2.330.0000.02416.44
7.2.320.0120.00616.52
7.2.310.0070.01116.28
7.2.300.0060.00916.48
7.2.290.0070.01016.57
7.2.250.0110.00715.28
7.2.240.0070.01115.28
7.2.230.0030.01315.28
7.2.220.0060.00615.28
7.2.210.0090.00615.28
7.2.200.0060.00915.28
7.2.190.0040.01115.28
7.2.180.0030.01015.28
7.2.170.0040.00715.28
7.2.130.0040.01116.97
7.2.120.0040.00416.65
7.2.110.0040.00716.76
7.2.100.0000.01316.71
7.2.90.0110.00016.83
7.2.80.0060.00616.79
7.2.70.0000.01516.68
7.2.60.0000.00916.82
7.2.50.0040.00716.72
7.2.40.0090.00316.90
7.2.30.0000.01716.45
7.2.20.0070.00716.82
7.2.10.0070.00716.54
7.2.00.0040.00917.92
7.1.330.0030.01015.82
7.1.320.0040.00415.63
7.1.310.0040.00715.73
7.1.300.0000.01615.72
7.1.290.0080.00515.34
7.1.280.0110.00315.61
7.1.270.0110.00715.74
7.1.260.0030.01315.84
7.1.250.0060.00615.61
7.1.100.0060.00917.98
7.1.70.0090.00017.07
7.1.60.0040.02219.46
7.1.50.0060.01616.79
7.1.00.0000.07722.51
7.0.200.0030.00316.75
7.0.140.0000.07722.01
7.0.60.0170.08021.79
7.0.50.0170.06717.79
7.0.40.0100.05320.04
7.0.30.0270.03320.16
7.0.20.0170.07320.16
7.0.10.0000.05020.17
7.0.00.0070.04020.03
5.6.280.0000.07720.77
5.6.210.0100.06720.54
5.6.200.0000.08718.18
5.6.190.0030.08720.33
5.6.180.0270.07320.32
5.6.170.0270.04720.51
5.6.160.0030.04020.38
5.6.150.0100.03718.12
5.6.140.0200.06018.15
5.6.130.0170.07018.21
5.6.120.0000.04320.98
5.6.110.0070.05321.08
5.6.100.0000.09020.88
5.6.90.0130.07720.96
5.6.80.0070.08320.43
5.5.350.4330.03720.37
5.5.340.0070.06017.93
5.5.330.0170.07020.14
5.5.320.0230.05320.26
5.5.310.0270.07720.23
5.5.300.0070.03717.87
5.5.290.0100.08317.91
5.5.280.0170.08020.89
5.5.270.0070.04720.79
5.5.260.0170.08020.83
5.5.250.0230.07020.57
5.5.240.0330.06320.25
5.4.450.0270.04719.52
5.4.440.0170.06019.61
5.4.430.0170.06019.47
5.4.420.0200.05319.43
5.4.410.0070.06319.45
5.4.400.0200.04719.21
5.4.390.0200.05018.92
5.4.380.0170.07018.56
5.4.370.0770.04318.50
5.4.360.0230.05018.78
5.4.350.0400.05318.78
5.4.340.0200.05718.49
5.4.320.0070.03512.45
5.4.310.0090.03712.45
5.4.300.0080.03412.45
5.4.290.0160.05812.43
5.4.280.0210.08612.33
5.4.270.0100.06012.33
5.4.260.0090.03912.33
5.4.250.0090.04212.33
5.4.240.0090.03812.33
5.4.230.0130.06212.32
5.4.220.0180.08712.32
5.4.210.0180.04212.32
5.4.200.0100.05712.32
5.4.190.0120.04912.32
5.4.180.0080.04912.32
5.4.170.0060.04412.33
5.4.160.0160.07112.32
5.4.150.0100.05212.32
5.4.140.0110.05012.01
5.4.130.0060.05111.99
5.4.120.0130.06111.95
5.4.110.0210.08111.95
5.4.100.0160.05411.95
5.4.90.0120.06211.95
5.4.80.0140.08211.95
5.4.70.0110.06011.95
5.4.60.0130.06611.95
5.4.50.0110.04511.95
5.4.40.0110.04911.93
5.4.30.0090.04011.93
5.4.20.0150.04811.93
5.4.10.0080.05611.93
5.4.00.0050.05311.41
5.3.290.0090.03612.80
5.3.280.0120.05312.71
5.3.270.0100.04112.73
5.3.260.0120.05412.72
5.3.250.0090.05812.72
5.3.240.0110.04812.72
5.3.230.0080.05512.71
5.3.220.0090.04112.68
5.3.210.0050.05912.68
5.3.200.0090.04112.68
5.3.190.0120.04712.68
5.3.180.0060.03812.68
5.3.170.0130.03112.67
5.3.160.0080.03712.67
5.3.150.0080.04212.67
5.3.140.0080.03812.66
5.3.130.0060.05912.66
5.3.120.0090.05312.66
5.3.110.0150.05412.66
5.3.100.0130.05712.12
5.3.90.0090.05512.09
5.3.80.0060.05812.08
5.3.70.0080.05512.07
5.3.60.0060.04312.07
5.3.50.0090.03612.00
5.3.40.0070.04012.00
5.3.30.0070.03511.94
5.3.20.0070.03511.72
5.3.10.0070.03711.68
5.3.00.0040.03911.68
5.2.170.0080.0379.17
5.2.160.0080.0309.17
5.2.150.0070.0339.18
5.2.140.0080.0389.17
5.2.130.0050.0349.13
5.2.120.0100.0469.13
5.2.110.0070.0439.14
5.2.100.0070.0419.13
5.2.90.0080.0399.14
5.2.80.0080.0389.13
5.2.70.0070.0419.13
5.2.60.0150.0589.08
5.2.50.0060.0429.05
5.2.40.0160.0639.03
5.2.30.0110.0539.00
5.2.20.0100.0618.99
5.2.10.0100.0418.91
5.2.00.0060.0478.77
5.1.60.0070.0368.06
5.1.50.0120.0448.05
5.1.40.0130.0508.04
5.1.30.0170.0518.39
5.1.20.0140.0658.41
5.1.10.0050.0358.13
5.1.00.0100.0438.13
5.0.50.0030.0296.61
5.0.40.0040.0346.47
5.0.30.0050.0416.28
5.0.20.0050.0316.28
5.0.10.0050.0296.26
5.0.00.0060.0366.25
4.4.90.0050.0174.78
4.4.80.0030.0234.75
4.4.70.0050.0194.76
4.4.60.0050.0214.76
4.4.50.0040.0224.77
4.4.40.0030.0354.71
4.4.30.0080.0144.76
4.4.20.0060.0214.85
4.4.10.0050.0214.85
4.4.00.0100.0344.76
4.3.110.0060.0354.67
4.3.100.0020.0174.66
4.3.90.0030.0164.64
4.3.80.0050.0254.58
4.3.70.0070.0144.63
4.3.60.0030.0174.62
4.3.50.0030.0194.63
4.3.40.0050.0254.54
4.3.30.0030.0183.31
4.3.20.0050.0163.28
4.3.10.0020.0163.23
4.3.00.0000.0237.30

preferences:
35.27 ms | 400 KiB | 5 Q