3v4l.org

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

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)
8.5.00.0110.01119.58
8.4.150.0020.00014.05
8.4.140.0140.00617.70
8.4.130.0060.00420.32
8.4.120.0060.00520.30
8.4.110.0130.00822.20
8.4.100.0080.01217.61
8.4.90.0120.00818.56
8.4.80.0090.01119.41
8.4.70.0050.00317.81
8.4.60.0080.01218.74
8.4.50.0130.00824.07
8.4.40.0100.01017.50
8.4.30.0130.00720.68
8.4.20.0100.01024.04
8.4.10.0070.00323.61
8.3.280.0140.00718.26
8.3.270.0130.01016.51
8.3.260.0130.00616.75
8.3.250.0130.00618.80
8.3.240.0060.00816.71
8.3.230.0090.00916.41
8.3.220.0040.00417.00
8.3.210.0100.00616.68
8.3.200.0040.00416.45
8.3.190.0140.00517.04
8.3.180.0120.00618.35
8.3.170.0120.00316.94
8.3.160.0110.00716.64
8.3.150.0040.00420.68
8.3.140.0110.00719.03
8.3.130.0080.00818.42
8.3.120.0060.01318.29
8.3.110.0060.00316.65
8.3.100.0050.00320.40
8.3.90.0070.01416.46
8.3.80.0060.00318.30
8.3.70.0110.00716.63
8.3.60.0140.00720.02
8.3.50.0150.00016.34
8.3.40.0110.00422.27
8.3.30.0100.01020.25
8.3.20.0110.00424.18
8.3.10.0080.00024.66
8.3.00.0180.00026.16
8.2.290.0080.00220.13
8.2.280.0100.00818.17
8.2.270.0100.01017.15
8.2.260.0060.01118.78
8.2.250.0000.01018.37
8.2.240.0030.00617.15
8.2.230.0040.00420.94
8.2.220.0060.00324.06
8.2.210.0040.01526.77
8.2.200.0030.00618.16
8.2.190.0130.00716.58
8.2.180.0040.01116.32
8.2.170.0060.01018.82
8.2.160.0150.00622.96
8.2.150.0050.00225.66
8.2.140.0070.00024.66
8.2.130.0100.00326.16
8.2.120.0050.00322.13
8.2.110.0060.00320.27
8.2.100.0110.00017.84
8.2.90.0050.00317.91
8.2.80.0060.00318.90
8.2.70.0120.00679.33
8.2.60.0120.00679.33
8.2.50.0150.00479.33
8.2.40.0120.00579.33
8.2.30.0190.00079.33
8.2.20.0090.00979.33
8.2.10.0150.00379.33
8.2.00.0130.00379.33
8.1.330.0120.00823.59
8.1.320.0110.00918.16
8.1.310.0090.00616.64
8.1.300.0080.00817.71
8.1.290.0060.00318.88
8.1.280.0000.01425.92
8.1.270.0030.00624.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.96
8.1.230.0120.00022.68
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0140.00279.33
8.1.190.0090.00979.33
8.1.180.0170.00079.33
8.1.170.0100.00679.33
8.1.160.0100.00779.33
8.1.150.0080.00879.33
8.1.140.0130.00379.33
8.1.130.0080.00879.33
8.1.120.0100.00779.33
8.1.110.0030.01379.33
8.1.100.0080.00879.33
8.1.90.0120.00479.33
8.1.80.0100.00779.33
8.1.70.0050.01279.33
8.1.60.0170.00479.33
8.1.50.0140.00679.33
8.1.40.0130.00679.33
8.1.30.0130.00479.33
8.1.20.0120.00679.33
8.1.10.0090.00979.33
8.1.00.0170.00079.33
8.0.300.0040.00420.09
8.0.290.0080.00879.33
8.0.280.0120.00379.33
8.0.270.0140.00379.33
8.0.260.0060.01279.33
8.0.250.0130.00379.33
8.0.240.0170.00079.33
8.0.230.0080.00879.33
8.0.220.0130.00379.33
8.0.210.0050.01179.33
8.0.200.0080.00879.33
8.0.190.0100.00779.33
8.0.180.0080.00879.33
8.0.170.0110.00579.33
8.0.160.0170.00079.33
8.0.150.0100.00779.33
8.0.140.0160.00079.33
8.0.130.0080.00879.33
8.0.120.0130.00379.33
8.0.110.0160.00079.33
8.0.100.0120.00579.33
8.0.90.0130.00379.33
8.0.80.0060.01279.33
8.0.70.0130.00479.33
8.0.60.0120.00379.33
8.0.50.0130.00279.33
8.0.30.0130.00379.33
8.0.20.0150.00279.33
8.0.10.0150.00079.33

preferences:
109.68 ms | 403 KiB | 5 Q