3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo floor(5); echo floor(4.99); echo 4.99; echo float(4.99);

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)
8.3.60.0140.00316.75
8.3.50.0120.00317.93
8.3.40.0110.00718.97
8.3.30.0120.00618.90
8.3.20.0080.00020.20
8.3.10.0000.00820.49
8.3.00.0040.00423.83
8.2.180.0160.00316.50
8.2.170.0140.00722.96
8.2.160.0170.00322.10
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.93
8.2.120.0060.00326.35
8.2.110.0040.01519.27
8.2.100.0070.00417.92
8.2.90.0040.00419.36
8.2.80.0080.00017.97
8.2.70.0030.00617.60
8.2.60.0070.00318.04
8.2.50.0050.00318.09
8.2.40.0080.00022.29
8.2.30.0000.00719.48
8.2.20.0040.00417.87
8.2.10.0040.00417.97
8.2.00.0000.00718.10
8.1.280.0210.00025.92
8.1.270.0130.00622.19
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.29
8.1.230.0030.00717.70
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0040.00420.69
8.1.150.0000.00718.71
8.1.140.0040.00419.55
8.1.130.0030.00317.53
8.1.120.0080.00017.41
8.1.110.0030.00617.28
8.1.100.0040.00417.27
8.1.90.0050.00317.38
8.1.80.0000.00717.30
8.1.70.0030.00317.32
8.1.60.0030.00617.47
8.1.50.0030.00617.43
8.1.40.0000.00817.41
8.1.30.0030.00517.66
8.1.20.0040.00417.59
8.1.10.0000.00717.40
8.1.00.0040.00417.47
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.41
8.0.270.0030.00317.32
8.0.260.0030.00317.30
8.0.250.0030.00417.05
8.0.240.0070.00017.11
8.0.230.0000.00617.03
8.0.220.0000.00816.92
8.0.210.0050.00316.84
8.0.200.0030.00316.96
8.0.190.0070.00016.93
8.0.180.0030.00316.86
8.0.170.0000.00716.86
8.0.160.0050.00216.91
8.0.150.0030.00316.84
8.0.140.0040.00416.85
8.0.130.0030.00313.36
8.0.120.0000.00716.85
8.0.110.0050.00216.84
8.0.100.0040.00417.00
8.0.90.0050.00316.79
8.0.80.0100.00716.94
8.0.70.0050.00216.82
8.0.60.0040.00416.80
8.0.50.0070.00016.89
8.0.30.0060.01317.02
8.0.20.0090.01017.40
8.0.10.0000.00717.04
8.0.00.0110.00616.76
7.4.330.0000.00516.71
7.4.320.0030.00316.43
7.4.300.0000.00816.58
7.4.290.0030.00316.52
7.4.280.0030.00516.42
7.4.270.0030.00316.50
7.4.260.0070.00016.46
7.4.250.0000.00816.57
7.4.240.0000.00716.49
7.4.230.0030.00316.52
7.4.220.0060.01916.58
7.4.210.0080.00916.59
7.4.200.0070.00016.58
7.4.160.0060.01016.34
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0030.01516.46
7.4.120.0090.01216.58
7.4.110.0110.00616.68
7.4.100.0100.00716.75
7.4.90.0080.00816.61
7.4.80.0100.01019.39
7.4.70.0080.00816.64
7.4.60.0110.00616.53
7.4.50.0080.00416.15
7.4.40.0100.00716.42
7.4.30.0190.00316.46
7.4.00.0090.00614.92
7.3.330.0020.00213.05
7.3.320.0000.00513.29
7.3.310.0000.00816.39
7.3.300.0030.00316.20
7.3.290.0030.00316.33
7.3.280.0140.00316.31
7.3.270.0120.00617.40
7.3.260.0070.01416.30
7.3.250.0070.01016.44
7.3.240.0130.00916.46
7.3.230.0030.01616.53
7.3.210.0030.01416.43
7.3.200.0070.01119.39
7.3.190.0140.00816.52
7.3.180.0040.01816.33
7.3.170.0030.01416.57
7.3.160.0150.00616.32
7.2.330.0070.01016.59
7.2.320.0180.00916.32
7.2.310.0120.00616.61
7.2.300.0120.00916.28
7.2.290.0060.01316.33
7.2.60.0000.01516.84
7.2.00.0000.01419.35
7.1.200.0070.00715.72
7.1.100.0060.00617.78
7.1.70.0040.00416.96
7.1.60.0170.00319.40
7.1.50.0070.01116.76
7.1.00.0030.07722.35
7.0.200.0490.00914.55
7.0.60.0230.08021.75
7.0.50.0100.07017.87
7.0.40.0070.08719.96
7.0.30.0270.07720.00
7.0.20.0230.06720.20
7.0.10.0030.04320.16
7.0.00.0070.04020.01
5.6.280.0030.07721.10
5.6.210.0070.08320.71
5.6.200.0030.04018.18
5.6.190.0130.07720.75
5.6.180.0200.04020.61
5.6.170.0270.03320.48
5.6.160.0100.08320.72
5.6.150.0070.08018.19
5.6.140.0000.04318.15
5.6.130.0030.08718.11
5.6.120.0070.04720.99
5.6.110.0130.08021.11
5.6.100.0170.03021.03
5.6.90.0100.04320.99
5.6.80.0070.07020.43
5.5.350.0130.08320.33
5.5.340.0100.08018.02
5.5.330.0030.09320.43
5.5.320.0500.05320.18
5.5.310.0330.04020.24
5.5.300.0100.07717.95
5.5.290.0100.08317.98
5.5.280.0170.08020.79
5.5.270.0070.07020.88
5.5.260.0000.05720.75
5.5.250.0070.03720.66
5.5.240.0200.04020.06

preferences:
73.09 ms | 400 KiB | 5 Q