3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '0.1'; $b = '0.2'; echo bcadd($a, $b); echo PHP_EOL; echo bcadd($a, $b, 4);

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)
8.3.60.0070.01118.43
8.3.50.0120.00821.88
8.3.40.0100.00718.66
8.3.30.0110.00418.59
8.3.20.0070.00020.22
8.3.10.0080.00023.54
8.3.00.0050.00319.13
8.2.180.0080.00817.93
8.2.170.0130.00622.96
8.2.160.0110.00420.36
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0060.00317.50
8.2.120.0040.00426.35
8.2.110.0040.00721.06
8.2.100.0120.00017.91
8.2.90.0050.00519.13
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0060.00318.04
8.2.50.0030.00618.10
8.2.40.0040.00419.38
8.2.30.0070.00020.66
8.2.20.0030.00517.55
8.2.10.0040.00418.01
8.2.00.0040.00417.88
8.1.280.0160.00325.92
8.1.270.0050.00322.19
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0070.00323.80
8.1.230.0040.00719.48
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.01017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0040.00421.86
8.1.150.0070.00018.77
8.1.140.0080.00019.49
8.1.130.0000.00717.68
8.1.120.0030.00317.28
8.1.110.0000.00817.43
8.1.100.0050.00217.28
8.1.90.0040.00417.35
8.1.80.0050.00217.34
8.1.70.0030.00517.36
8.1.60.0000.00817.52
8.1.50.0040.00417.34
8.1.40.0060.00317.40
8.1.30.0040.00417.54
8.1.20.0000.00717.53
8.1.10.0040.00417.39
8.1.00.0000.00817.39
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.43
8.0.270.0030.00317.24
8.0.260.0000.00817.11
8.0.250.0030.00316.91
8.0.240.0060.00016.95
8.0.230.0030.00316.93
8.0.220.0000.00716.82
8.0.210.0000.00716.69
8.0.200.0000.00716.91
8.0.190.0000.01016.88
8.0.180.0000.00816.87
8.0.170.0040.00416.87
8.0.160.0000.00716.79
8.0.150.0070.00016.71
8.0.140.0000.00716.72
8.0.130.0030.00313.29
8.0.120.0040.00416.68
8.0.110.0030.00516.82
8.0.100.0030.00316.61
8.0.90.0080.00016.80
8.0.80.0120.00316.72
8.0.70.0040.00416.84
8.0.60.0000.00716.68
8.0.50.0000.00716.68
8.0.30.0050.01216.88
8.0.20.0120.00917.40
8.0.10.0040.00416.92
8.0.00.0070.01116.60
7.4.330.0050.00016.82
7.4.320.0030.00316.44
7.4.300.0000.00716.51
7.4.290.0030.00316.43
7.4.280.0030.00616.35
7.4.270.0000.00816.38
7.4.260.0040.00416.32
7.4.250.0080.00016.40
7.4.240.0030.00316.43
7.4.230.0000.00716.28
7.4.220.0150.00316.37
7.4.210.0140.00716.32
7.4.200.0000.00716.53
7.4.160.0040.01216.44
7.4.150.0150.00917.40
7.4.140.0060.01217.86
7.4.130.0120.00816.47
7.4.120.0160.00216.49
7.4.110.0140.00416.45
7.4.100.0070.01016.43
7.4.90.0120.00616.38
7.4.80.0040.01219.39
7.4.70.0110.00716.43
7.4.60.0100.00616.33
7.4.50.0070.00716.53
7.4.40.0080.00816.57
7.4.30.0070.01616.39
7.4.00.0040.01114.71
7.3.330.0000.00513.00
7.3.320.0030.00313.21
7.3.310.0000.00816.11
7.3.300.0030.00316.18
7.3.290.0080.01016.07
7.3.280.0090.00916.14
7.3.270.0110.00717.40
7.3.260.0040.01216.16
7.3.250.0140.00516.27
7.3.240.0110.00716.09
7.3.230.0130.01016.39
7.3.210.0150.00316.14
7.3.200.0070.01416.36
7.3.190.0060.01016.34
7.3.180.0110.00816.52
7.3.170.0140.00316.44
7.3.160.0000.01516.38
7.2.330.0180.00616.25
7.2.320.0060.01216.61
7.2.310.0030.01316.66
7.2.300.0090.00916.45
7.2.290.0110.00816.42
7.2.60.0090.00316.88
7.1.200.0060.00615.52
7.1.70.0070.00717.09
7.1.60.0070.00417.25
7.1.50.0060.01616.98
7.1.00.0030.07722.57
7.0.200.0000.01616.79
7.0.60.0030.04019.93
7.0.50.0030.05717.88
7.0.40.0030.07320.07
7.0.30.0300.05020.34
7.0.20.0230.04020.16
7.0.10.0100.06020.18
7.0.00.0200.07720.09
5.6.280.0030.03021.06
5.6.210.0030.04020.64
5.6.200.0000.08718.19
5.6.190.0000.05720.59
5.6.180.0200.06020.61
5.6.170.0200.04020.48
5.6.160.0070.05720.71
5.6.150.0000.06718.21
5.6.140.0070.06318.16
5.6.130.0030.08718.07
5.6.120.0100.04320.89
5.6.110.0170.07721.12
5.6.100.0170.07721.10
5.6.90.0170.06720.96
5.6.80.0230.06720.40
5.5.350.0170.04320.29
5.5.340.0000.04017.95
5.5.330.0030.08320.33
5.5.320.0030.06020.27
5.5.310.0330.07320.31
5.5.300.0100.06718.00
5.5.290.0100.07717.97
5.5.280.0100.06320.87
5.5.270.0030.05020.95
5.5.260.0100.08320.86
5.5.250.0130.04320.70
5.5.240.0270.04320.15

preferences:
46.24 ms | 401 KiB | 5 Q