3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_numeric('0x000')); var_dump(is_numeric(0x000));

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)
8.3.60.0100.00316.38
8.3.50.0090.00616.29
8.3.40.0070.01118.72
8.3.30.0110.00718.59
8.3.20.0040.00420.22
8.3.10.0040.00423.70
8.3.00.0070.00023.48
8.2.180.0110.01118.04
8.2.170.0100.01018.79
8.2.160.0130.00722.96
8.2.150.0080.00025.66
8.2.140.0110.00724.66
8.2.130.0040.00419.52
8.2.120.0000.00726.35
8.2.110.0060.00321.12
8.2.100.0070.00417.59
8.2.90.0000.00817.72
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0050.00322.33
8.2.30.0070.00020.67
8.2.20.0040.00417.55
8.2.10.0040.00417.90
8.2.00.0040.00417.85
8.1.280.0140.00025.92
8.1.270.0110.00823.79
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0120.00020.61
8.1.230.0090.00320.62
8.1.220.0050.00317.74
8.1.210.0040.00418.89
8.1.200.0060.00317.00
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0000.00918.59
8.1.160.0050.00320.62
8.1.150.0080.00018.66
8.1.140.0050.00217.31
8.1.130.0030.00317.56
8.1.120.0070.00017.30
8.1.110.0000.00717.28
8.1.100.0040.00417.31
8.1.90.0070.00017.28
8.1.80.0000.00817.31
8.1.70.0000.00717.32
8.1.60.0000.00817.38
8.1.50.0000.00817.42
8.1.40.0050.00317.34
8.1.30.0040.00417.54
8.1.20.0050.00317.44
8.1.10.0040.00417.37
8.1.00.0050.00317.32
8.0.300.0040.00319.90
8.0.290.0080.00016.63
8.0.280.0030.00318.30
8.0.270.0030.00316.62
8.0.260.0030.00317.12
8.0.250.0000.00616.75
8.0.240.0030.00616.71
8.0.230.0030.00316.87
8.0.220.0040.00416.68
8.0.210.0000.00816.68
8.0.200.0000.00716.80
8.0.190.0040.00416.83
8.0.180.0040.00416.63
8.0.170.0000.00716.77
8.0.160.0050.00316.73
8.0.150.0000.00716.80
8.0.140.0070.00016.70
8.0.130.0030.00313.23
8.0.120.0000.00716.76
8.0.110.0000.00816.69
8.0.100.0050.00216.57
8.0.90.0000.00716.55
8.0.80.0000.01516.76
8.0.70.0000.00716.79
8.0.60.0000.00716.63
8.0.50.0040.00416.80
8.0.30.0070.01316.79
8.0.20.0120.00917.40
8.0.10.0000.00816.82
8.0.00.0120.00716.76
7.4.330.0050.00016.74
7.4.320.0000.00616.23
7.4.300.0000.00616.43
7.4.290.0070.00016.40
7.4.280.0030.00716.35
7.4.270.0000.00716.31
7.4.260.0030.00316.29
7.4.250.0030.00616.22
7.4.240.0020.00516.37
7.4.230.0000.00716.53
7.4.220.0120.01216.45
7.4.210.0070.00716.45
7.4.200.0030.00316.42
7.4.160.0100.01016.13
7.4.150.0080.00817.40
7.4.140.0060.01117.86
7.4.130.0150.00416.21
7.4.120.0120.00616.27
7.4.110.0120.00616.16
7.4.100.0080.00916.57
7.4.90.0120.00616.43
7.4.80.0060.00919.39
7.4.70.0150.00016.52
7.4.60.0120.00616.32
7.4.50.0060.00616.27
7.4.40.0060.01016.40
7.4.30.0060.01216.34
7.4.00.0060.01214.64
7.3.330.0050.00012.91
7.3.320.0040.00413.04
7.3.310.0000.00715.98
7.3.300.0030.00316.22
7.3.290.0030.00316.16
7.3.280.0080.00816.09
7.3.270.0130.00717.40
7.3.260.0030.01316.31
7.3.250.0100.00616.15
7.3.240.0110.01016.42
7.3.230.0070.01116.39
7.3.210.0130.00316.25
7.3.200.0070.01019.39
7.3.190.0110.00416.29
7.3.180.0060.00916.39
7.3.170.0060.01016.29
7.3.160.0030.01616.23
7.2.330.0210.00416.43
7.2.320.0090.01516.52
7.2.310.0070.01016.23
7.2.300.0120.00916.25
7.2.290.0080.00816.09
7.2.60.0030.01016.52
7.2.00.0000.01519.21
7.1.200.0040.01115.57
7.1.100.0070.00717.80
7.1.70.0000.00716.74
7.1.60.0100.01319.20
7.1.50.0060.00616.82
7.1.00.0030.07322.37
7.0.200.0030.00616.79
7.0.60.0030.08021.71
7.0.50.0000.05017.80
7.0.40.0030.04720.04
7.0.30.0200.04720.09
7.0.20.0230.04720.09
7.0.10.0100.08020.16
7.0.00.0100.05020.09
5.6.280.0030.03020.92
5.6.210.0070.05320.60
5.6.200.0070.04018.09
5.6.190.0130.06720.45
5.6.180.0430.04320.62
5.6.170.0270.03720.34
5.6.160.0070.05320.44
5.6.150.0070.04018.15
5.6.140.0070.06318.15
5.6.130.0000.08718.11
5.6.120.0070.05020.94
5.6.110.0100.06021.11
5.6.100.0100.03721.12
5.6.90.0000.04321.09
5.6.80.0030.08320.40
5.5.350.0230.04720.48
5.5.340.0100.05317.88
5.5.330.0000.09020.16
5.5.320.0530.04320.41
5.5.310.0330.05320.34
5.5.300.0030.04717.88
5.5.290.0100.04318.02
5.5.280.0100.05320.83
5.5.270.0070.03720.78
5.5.260.0100.06720.79
5.5.250.0030.08020.65
5.5.240.0170.07720.15

preferences:
61.31 ms | 400 KiB | 5 Q