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)
8.3.60.0110.00416.38
8.3.50.0140.00316.59
8.3.40.0110.01120.37
8.3.30.0030.01418.65
8.3.20.0040.00424.18
8.3.10.0030.00524.66
8.3.00.0050.00226.16
8.2.180.0100.00325.92
8.2.170.0100.00718.79
8.2.160.0070.00722.96
8.2.150.0030.00525.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0050.00520.42
8.2.100.0090.00317.71
8.2.90.0050.00517.75
8.2.80.0040.00417.97
8.2.70.0040.00417.47
8.2.60.0060.00317.63
8.2.50.0040.00418.05
8.2.40.0000.00819.95
8.2.30.0070.00017.89
8.2.20.0020.00517.86
8.2.10.0040.00319.16
8.2.00.0030.00618.98
8.1.280.0090.00625.92
8.1.270.0000.00823.99
8.1.260.0060.00328.09
8.1.250.0070.00028.09
8.1.240.0040.00424.01
8.1.230.0040.00720.14
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00617.11
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0040.00418.43
8.1.160.0040.00418.75
8.1.150.0030.00518.68
8.1.140.0050.00318.66
8.1.130.0060.00320.11
8.1.120.0000.00717.25
8.1.110.0000.00817.32
8.1.100.0050.00217.27
8.1.90.0070.00017.31
8.1.80.0000.01017.34
8.1.70.0070.00017.31
8.1.60.0040.00417.49
8.1.50.0050.00217.38
8.1.40.0030.00517.43
8.1.30.0080.00017.40
8.1.20.0080.00017.55
8.1.10.0040.00417.31
8.1.00.0040.00417.32
8.0.300.0000.00819.63
8.0.290.0000.00916.63
8.0.280.0030.00318.28
8.0.270.0080.00017.93
8.0.260.0030.00318.33
8.0.250.0000.00616.87
8.0.240.0060.00016.89
8.0.230.0000.00716.73
8.0.220.0000.00716.77
8.0.210.0030.00416.66
8.0.200.0000.00716.72
8.0.190.0000.00716.72
8.0.180.0000.00716.79
8.0.170.0030.00616.77
8.0.160.0050.00216.77
8.0.150.0040.00416.76
8.0.140.0060.00616.76
8.0.130.0000.00613.19
8.0.120.0040.00416.65
8.0.110.0080.00016.62
8.0.100.0000.00816.58
8.0.90.0080.00016.66
8.0.80.0060.01116.73
8.0.70.0000.00816.55
8.0.60.0040.00416.57
8.0.50.0040.00416.62
8.0.30.0090.00916.90
8.0.20.0130.00916.89
8.0.10.0000.00816.82
8.0.00.0100.00716.45
7.4.330.0030.00315.55
7.4.320.0070.00016.36
7.4.300.0000.00616.45
7.4.290.0000.00716.27
7.4.280.0030.00516.45
7.4.270.0060.00016.41
7.4.260.0030.00316.44
7.4.250.0000.00716.36
7.4.240.0080.00016.52
7.4.230.0040.00416.45
7.4.220.0060.00216.40
7.4.210.0100.00516.38
7.4.200.0070.00016.46
7.4.130.0070.01216.28
7.4.120.0100.00716.32
7.4.110.0150.00916.29
7.4.100.0160.00316.12
7.4.90.0130.01016.50
7.4.80.0040.01416.38
7.4.70.0110.00816.22
7.4.60.0160.00816.12
7.4.50.0140.00716.22
7.4.40.0140.00415.96
7.4.30.0120.00816.28
7.4.20.0000.01916.33
7.4.10.0140.00916.47
7.4.00.0090.00916.00
7.3.330.0030.00316.16
7.3.320.0030.00313.03
7.3.310.0000.00715.97
7.3.300.0000.00716.11
7.3.290.0070.00916.11
7.3.260.0000.01716.28
7.3.230.0080.00816.39
7.3.220.0100.00716.02
7.3.210.0160.00316.27
7.3.200.0070.01416.26
7.3.190.0140.00616.38
7.3.180.0110.00716.17
7.3.170.0070.01515.95
7.3.160.0080.00816.20
7.3.150.0130.00416.21
7.3.140.0000.01816.18
7.3.130.0130.01016.35
7.3.120.0100.00716.15
7.3.110.0030.01316.04
7.3.100.0090.00916.26
7.3.90.0090.00916.20
7.3.80.0110.01015.98
7.3.70.0090.00916.21
7.3.60.0090.00716.19
7.3.50.0050.01416.25
7.3.40.0100.00716.11
7.3.30.0090.01216.19
7.3.20.0090.01416.15
7.3.10.0040.01316.13
7.3.00.0040.01216.32
7.2.330.0090.00916.29
7.2.320.0110.00716.30
7.2.310.0140.00416.02
7.2.300.0070.01316.40
7.2.290.0110.00616.30
7.2.280.0090.00916.44
7.2.270.0210.00516.44
7.2.260.0110.01116.20
7.2.250.0120.01116.16
7.2.240.0140.00316.46
7.2.230.0070.01016.59
7.2.220.0060.01116.21
7.2.210.0140.00616.37
7.2.200.0120.00616.38
7.2.190.0030.01516.41
7.2.180.0100.01316.13
7.2.170.0190.00416.12
7.2.160.0150.00616.38
7.2.150.0120.00816.45
7.2.140.0110.00616.34
7.2.130.0070.01116.37
7.2.120.0140.00416.42
7.2.110.0100.00716.43
7.2.100.0060.01316.55
7.2.90.0430.00716.52
7.2.80.0130.00916.10
7.2.70.0090.00916.27
7.2.60.0130.00716.15
7.2.50.0090.01816.56
7.2.40.0070.01616.38
7.2.30.0110.00716.49
7.2.20.0070.01116.26
7.2.10.0070.01816.53
7.2.00.0120.01216.44

preferences:
48.44 ms | 401 KiB | 5 Q