3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_numeric('11,222');

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)
8.3.60.0100.00716.50
8.3.50.0110.01116.36
8.3.40.0140.00420.34
8.3.30.0080.00618.51
8.3.20.0050.00324.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0070.00725.92
8.2.170.0110.00718.96
8.2.160.0160.00022.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00726.35
8.2.110.0070.00420.50
8.2.100.0070.00417.78
8.2.90.0030.00617.63
8.2.80.0000.01017.97
8.2.70.0050.00517.50
8.2.60.0060.00317.50
8.2.50.0040.00418.05
8.2.40.0050.00318.16
8.2.30.0000.00717.89
8.2.20.0040.00417.87
8.2.10.0000.00719.12
8.2.00.0030.00618.98
8.1.280.0090.00925.92
8.1.270.0060.00323.99
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0030.00623.74
8.1.230.0090.00318.94
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00416.88
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0070.00018.76
8.1.150.0040.00418.70
8.1.140.0000.00718.66
8.1.130.0000.00920.06
8.1.120.0000.00817.37
8.1.110.0040.00417.35
8.1.100.0030.00317.20
8.1.90.0030.00317.25
8.1.80.0070.00017.29
8.1.70.0000.00717.18
8.1.60.0000.00717.41
8.1.50.0040.00417.31
8.1.40.0040.00417.36
8.1.30.0000.00817.53
8.1.20.0050.00317.52
8.1.10.0040.00417.30
8.1.00.0070.00017.38
8.0.300.0030.00719.70
8.0.290.0080.00016.75
8.0.280.0040.00418.36
8.0.270.0050.00517.85
8.0.260.0000.00718.27
8.0.250.0030.00316.91
8.0.240.0030.00316.69
8.0.230.0000.00716.71
8.0.220.0070.00016.61
8.0.210.0000.00716.64
8.0.200.0030.00316.76
8.0.190.0040.00416.81
8.0.180.0040.00416.77
8.0.170.0040.00416.60
8.0.160.0000.00716.79
8.0.150.0050.00316.70
8.0.140.0030.00616.76
8.0.130.0050.00013.22
8.0.120.0030.00516.70
8.0.110.0040.00416.71
8.0.100.0030.00516.82
8.0.90.0000.00716.81
8.0.80.0110.00416.70
8.0.70.0040.00416.78
8.0.60.0030.00516.65
8.0.50.0000.00716.74
8.0.30.0060.01216.78
8.0.20.0120.00916.95
8.0.10.0000.00716.68
8.0.00.0090.00916.55
7.4.330.0060.00015.55
7.4.320.0000.00716.40
7.4.300.0060.00016.37
7.4.290.0030.00316.38
7.4.280.0030.00716.31
7.4.270.0030.00316.29
7.4.260.0000.00613.20
7.4.250.0030.00516.46
7.4.240.0060.00316.33
7.4.230.0070.00016.30
7.4.220.0030.00316.40
7.4.210.0110.00516.39
7.4.200.0030.00316.11
7.4.130.0090.00916.53
7.4.120.0120.00616.28
7.4.110.0140.01116.29
7.4.100.0090.01116.22
7.4.90.0090.00916.41
7.4.80.0130.00616.30
7.4.70.0140.00816.15
7.4.60.0130.00716.20
7.4.50.0080.01616.17
7.4.40.0080.01016.32
7.4.30.0130.00616.07
7.4.20.0060.01116.28
7.4.10.0070.01416.12
7.4.00.0120.00516.22
7.3.330.0070.00016.11
7.3.320.0060.00013.00
7.3.310.0000.00716.05
7.3.300.0030.00316.14
7.3.290.0110.00516.08
7.3.260.0060.01116.21
7.3.230.0110.00516.40
7.3.220.0080.01216.05
7.3.210.0090.00816.29
7.3.200.0080.01016.34
7.3.190.0060.01116.35
7.3.180.0140.00616.18
7.3.170.0100.01016.13
7.3.160.0070.01316.10
7.3.150.0070.01116.11
7.3.140.0120.00815.96
7.3.130.0060.01116.15
7.3.120.0130.00616.15
7.3.110.0090.01016.18
7.3.100.0110.01116.26
7.3.90.0150.00716.15
7.3.80.0130.00816.04
7.3.70.0090.01016.24
7.3.60.0120.00516.06
7.3.50.0090.01216.18
7.3.40.0070.01216.26
7.3.30.0070.00916.16
7.3.20.0120.00616.11
7.3.10.0080.01316.05
7.3.00.0090.00815.98
7.2.330.0070.01016.46
7.2.320.0040.01316.30
7.2.310.0120.00916.43
7.2.300.0150.00616.26
7.2.290.0110.00816.29
7.2.280.0090.01216.16
7.2.270.0060.01416.44
7.2.260.0080.01016.45
7.2.250.0130.00516.33
7.2.240.0060.01716.41
7.2.230.0140.00816.32
7.2.220.0110.01216.26
7.2.210.0140.00816.29
7.2.200.0120.01116.27
7.2.190.0100.00716.37
7.2.180.0100.00916.32
7.2.170.0120.00916.27
7.2.160.0120.00616.52
7.2.150.0080.01116.41
7.2.140.0090.01116.37
7.2.130.0050.01516.30
7.2.120.0110.00716.40
7.2.110.0100.00916.35
7.2.100.0210.00616.57
7.2.90.0040.01416.43
7.2.80.0130.00916.40
7.2.70.0120.01016.42
7.2.60.0090.01516.31
7.2.50.0110.01016.37
7.2.40.0180.00716.33
7.2.30.0120.00716.38
7.2.20.0120.00616.34
7.2.10.0080.01316.39
7.2.00.0100.01016.31

preferences:
60.9 ms | 400 KiB | 5 Q