3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (int)(('0.1' + '0.7'))."\n"; echo fcAdd('0.1','0.7',1);

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)
8.3.60.0120.00918.43
8.3.50.0290.00722.05
8.3.40.0040.01118.73
8.3.30.0130.00318.58
8.3.20.0070.00020.15
8.3.10.0040.00423.54
8.3.00.0000.00819.38
8.2.180.0160.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00620.25
8.2.120.0030.00526.35
8.2.110.0060.00320.51
8.2.100.0070.00417.93
8.2.90.0000.00919.09
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0050.00517.78
8.2.50.0080.00018.07
8.2.40.0040.00419.39
8.2.30.0050.00220.52
8.2.20.0030.00617.80
8.2.10.0020.00518.05
8.2.00.0030.00618.04
8.1.280.0110.00325.92
8.1.270.0080.00023.83
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0060.00322.14
8.1.230.0080.00417.64
8.1.220.0000.00717.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0060.00317.70
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0040.00421.90
8.1.150.0050.00218.80
8.1.140.0080.00019.50
8.1.130.0000.00717.63
8.1.120.0070.00017.46
8.1.110.0070.00017.27
8.1.100.0100.00017.39
8.1.90.0000.00717.34
8.1.80.0070.00017.34
8.1.70.0070.00017.41
8.1.60.0060.00317.44
8.1.50.0040.00417.51
8.1.40.0030.00617.50
8.1.30.0050.00317.51
8.1.20.0070.00017.52
8.1.10.0000.00717.47
8.1.00.0050.00217.45
8.0.300.0000.00818.77
8.0.290.0000.00816.58
8.0.280.0030.00318.43
8.0.270.0000.00717.26
8.0.260.0070.00017.12
8.0.250.0000.00617.00
8.0.240.0070.00017.01
8.0.230.0070.00016.89
8.0.220.0050.00316.93
8.0.210.0020.00516.96
8.0.200.0030.00316.94
8.0.190.0030.00616.89
8.0.180.0040.00416.85
8.0.170.0080.00017.02
8.0.160.0000.00717.03
8.0.150.0070.00016.95
8.0.140.0000.00716.94
8.0.130.0000.00713.46
8.0.120.0030.00816.86
8.0.110.0030.00517.01
8.0.100.0000.00716.89
8.0.90.0040.00416.94
8.0.80.0090.00916.87
8.0.70.0040.00416.74
8.0.60.0030.00516.95
8.0.50.0000.00716.97
8.0.30.0170.00217.17
8.0.20.0110.01117.40
8.0.10.0080.00017.00
8.0.00.0040.01316.65
7.4.330.0000.00616.66
7.4.320.0000.00716.45
7.4.300.0000.00616.51
7.4.290.0000.00716.41
7.4.280.0000.00916.43
7.4.270.0060.00016.45
7.4.260.0070.00016.46
7.4.250.0000.00816.42
7.4.240.0050.00316.47
7.4.230.0030.00316.27
7.4.220.0030.01416.45
7.4.210.0070.01016.55
7.4.200.0070.00016.50
7.4.160.0070.00716.50
7.4.150.0090.01217.40
7.4.140.0110.00917.86
7.4.130.0140.00416.41
7.4.120.0100.00616.62
7.4.110.0210.00316.45
7.4.100.0060.01216.50
7.4.90.0030.01416.35
7.4.80.0120.00919.39
7.4.70.0200.00316.51
7.4.60.0130.00816.40
7.4.50.0060.00916.54
7.4.40.0060.01316.54
7.4.30.0090.00916.30
7.4.00.0100.00614.80
7.3.330.0020.00213.23
7.3.320.0030.00313.13
7.3.310.0030.00516.26
7.3.300.0070.00016.30
7.3.290.0030.00316.16
7.3.280.0090.00916.25
7.3.270.0120.01217.40
7.3.260.0110.00616.19
7.3.250.0090.01216.37
7.3.240.0050.01116.22
7.3.230.0040.01216.39
7.3.210.0140.00316.21
7.3.200.0120.00316.45
7.3.190.0130.00316.45
7.3.180.0060.01016.43
7.3.170.0120.00616.35
7.3.160.0130.00316.33
7.2.330.0110.00616.32
7.2.320.0120.01216.60
7.2.310.0120.00616.63
7.2.300.0060.01616.72
7.2.290.0100.00616.37
7.2.60.0100.00716.70
7.2.00.0070.00719.54
7.1.200.0050.00515.50
7.1.100.0080.00317.98
7.1.70.0110.00716.82
7.1.60.0040.01919.36
7.1.50.0030.00916.92
7.1.00.0100.07022.35
7.0.200.0030.00516.55
7.0.60.0100.08019.92
7.0.50.0070.07717.77
7.0.40.0100.08020.23
7.0.30.0400.07720.09
7.0.20.0370.07020.21
7.0.10.0030.09320.33
7.0.00.0100.08020.18
5.6.280.0100.05320.99
5.6.210.0070.08020.46
5.6.200.0070.08018.19
5.6.190.0100.06720.45
5.6.180.0430.04020.45
5.6.170.0270.05020.51
5.6.160.0000.05020.52
5.6.150.0070.03718.19
5.6.140.0070.04318.20
5.6.130.0130.07318.16
5.6.120.0100.05321.00
5.6.110.0170.07021.03
5.6.100.0100.07720.97
5.6.90.0070.08720.99
5.6.80.0130.07320.50
5.5.350.0230.07720.46
5.5.340.0100.07017.97
5.5.330.0130.08020.16
5.5.320.0130.04320.18
5.5.310.0230.07020.26
5.5.300.0170.06718.01
5.5.290.0030.03717.95
5.5.280.0030.08720.88
5.5.270.0100.03720.87
5.5.260.0130.07720.82
5.5.250.0130.06720.66
5.5.240.0230.07720.23

preferences:
64.05 ms | 401 KiB | 5 Q