3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(bcpow('0.5','2',50));

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)
8.3.60.0030.01718.43
8.3.50.0150.00621.92
8.3.40.0130.00718.59
8.3.30.0030.01419.04
8.3.20.0000.00720.23
8.3.10.0040.00421.92
8.3.00.0080.00022.57
8.2.180.0110.00716.32
8.2.170.0040.01122.96
8.2.160.0100.00718.54
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0120.00626.16
8.2.120.0030.00617.38
8.2.110.0050.00522.27
8.2.100.0090.00317.78
8.2.90.0090.00019.13
8.2.80.0030.00617.97
8.2.70.0000.00817.25
8.2.60.0000.00817.54
8.2.50.0050.00318.07
8.2.40.0080.00018.22
8.2.30.0040.00417.93
8.2.20.0030.00517.54
8.2.10.0040.00417.46
8.2.00.0050.00317.64
8.1.270.0050.00322.26
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00624.02
8.1.230.0110.00019.01
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00717.41
8.1.180.0040.00418.64
8.1.170.0100.00018.66
8.1.160.0050.00221.87
8.1.150.0040.00418.48
8.1.140.0070.00017.26
8.1.130.0000.00717.77
8.1.120.0030.00317.25
8.1.110.0050.00217.35
8.1.100.0030.00317.35
8.1.90.0000.00717.34
8.1.80.0000.00717.32
8.1.70.0000.00717.20
8.1.60.0000.00817.47
8.1.50.0040.00417.37
8.1.40.0060.00317.39
8.1.30.0030.00517.37
8.1.20.0000.00817.49
8.1.10.0040.00417.46
8.1.00.0030.00617.33
8.0.300.0080.00018.77
8.0.290.0080.00016.91
8.0.280.0040.00418.25
8.0.270.0040.00417.13
8.0.260.0040.00416.74
8.0.250.0030.00316.83
8.0.240.0000.00716.79
8.0.230.0000.00716.82
8.0.220.0030.00316.73
8.0.210.0030.00316.77
8.0.200.0030.00316.70
8.0.190.0000.00716.82
8.0.180.0070.00016.82
8.0.170.0050.00216.79
8.0.160.0030.00616.79
8.0.150.0000.00716.82
8.0.140.0000.00716.74
8.0.130.0000.00713.35
8.0.120.0040.00416.78
8.0.110.0040.00416.83
8.0.100.0050.00216.78
8.0.90.0040.00416.73
8.0.80.0090.00616.83
8.0.70.0000.00716.77
8.0.60.0030.00316.74
8.0.50.0000.00716.56
8.0.30.0130.01016.82
8.0.20.0120.00617.40
8.0.10.0000.00816.87
8.0.00.0140.00516.61
7.4.330.0000.00515.00
7.4.320.0000.00616.40
7.4.300.0000.00616.27
7.4.290.0000.00616.46
7.4.280.0030.00316.40
7.4.270.0070.00016.29
7.4.260.0080.00016.50
7.4.250.0040.00416.36
7.4.240.0040.00416.39
7.4.230.0070.00016.48
7.4.220.0030.02016.46
7.4.210.0080.00716.46
7.4.200.0070.00016.29
7.4.190.0040.00416.58
7.4.160.0090.00616.40
7.4.150.0060.01017.40
7.4.140.0050.01217.86
7.4.130.0140.00616.42
7.4.120.0120.00516.40
7.4.110.0060.01216.41
7.4.100.0150.00616.24
7.4.90.0190.00316.39
7.4.80.0040.01219.39
7.4.70.0040.01116.38
7.4.60.0110.00716.41
7.4.50.0040.00416.45
7.4.40.0110.00422.77
7.4.30.0060.00916.06
7.4.00.0100.00314.77
7.3.330.0020.00213.16
7.3.320.0050.00013.23
7.3.310.0070.00016.21
7.3.300.0000.00716.16
7.3.290.0080.00616.17
7.3.280.0100.00916.21
7.3.270.0000.01717.40
7.3.260.0130.00316.44
7.3.250.0080.00916.24
7.3.240.0120.01216.41
7.3.230.0170.00316.39
7.3.210.0120.00616.37
7.3.200.0100.00719.39
7.3.190.0110.00616.26
7.3.180.0120.00316.48
7.3.170.0130.00316.27
7.3.160.0110.00316.39
7.3.120.0100.00714.40
7.2.330.0080.00816.48
7.2.320.0090.00916.51
7.2.310.0100.00616.39
7.2.300.0110.00616.46
7.2.290.0060.01216.27
7.2.60.0110.00416.93
7.2.00.0060.00919.27
7.1.200.0030.00915.32
7.1.100.0060.00917.86
7.1.70.0070.00316.75
7.1.60.0040.01519.82
7.1.50.0100.01316.62
7.1.00.0030.07722.45
7.0.200.0070.00716.63
7.0.140.0000.07722.07
7.0.60.0000.08019.91
7.0.50.0000.05017.66
7.0.40.0100.07720.24
7.0.30.0330.05320.18
7.0.20.0200.05320.33
7.0.10.0300.06720.04
7.0.00.0070.07319.99
5.6.280.0100.06720.93
5.6.210.0170.07720.70
5.6.200.0030.05018.23
5.6.190.0030.04020.39
5.6.180.3600.04020.35
5.6.170.0300.06720.39
5.6.160.0100.06720.41
5.6.150.0100.07718.21
5.6.140.0070.04718.18
5.6.130.0000.04318.11
5.6.120.0100.04021.09
5.6.110.0130.04021.02
5.6.100.0030.08021.10
5.6.90.0130.07320.96
5.6.80.0070.04720.50
5.5.350.0130.07720.27
5.5.340.0070.07718.00
5.5.330.0070.04320.40
5.5.320.0300.07720.29
5.5.310.0130.04020.27
5.5.300.0070.07318.02
5.5.290.0030.08017.98
5.5.280.0100.08720.84
5.5.270.0000.07020.79
5.5.260.0000.04720.96
5.5.250.0130.06020.60
5.5.240.0100.07720.16
5.4.450.0270.04719.07
5.4.440.0670.05719.63
5.4.430.0100.05319.42
5.4.420.0030.06019.32
5.4.410.0130.05019.19
5.4.400.1300.00018.78
5.4.390.1700.00018.61
5.4.380.0800.05718.50
5.4.370.1030.05318.68
5.4.360.1200.06318.70
5.4.350.1000.05318.70
5.4.340.1070.05318.61
5.4.320.0060.03512.46
5.4.310.0060.03712.45
5.4.300.0070.04812.45
5.4.290.0110.05112.45
5.4.280.0080.03312.34
5.4.270.0000.06018.88
5.4.260.0000.06018.81
5.4.250.0230.04018.66
5.4.240.0070.07318.76
5.4.230.0100.04718.87
5.4.220.0130.05318.97
5.4.210.0070.05318.82
5.4.200.0070.07318.82
5.4.190.0130.04318.88
5.4.180.0100.05318.85
5.4.170.0030.05318.66
5.4.160.0170.04318.88
5.4.150.0200.06318.89
5.4.140.0030.05316.16
5.4.130.0070.05016.32
5.4.120.0130.04316.21
5.4.110.0100.05316.31
5.4.100.0100.05716.30
5.4.90.0100.05316.37
5.4.80.0070.05316.38
5.4.70.0070.06316.42
5.4.60.0030.05316.27
5.4.50.0100.04316.26
5.4.40.0030.05316.39
5.4.30.0030.05016.44
5.4.20.0100.05016.24
5.4.10.0030.05316.28
5.4.00.0130.04715.91
5.3.290.0060.03912.80
5.3.280.0170.04014.59
5.3.270.0100.05014.37
5.3.260.0030.06714.61
5.3.250.0000.05714.30
5.3.240.0100.06014.44
5.3.230.0070.05014.61
5.3.220.0070.05314.43
5.3.210.0070.05314.45
5.3.200.0030.05014.57
5.3.190.0100.04714.57
5.3.180.0100.06714.57
5.3.170.0100.04714.25
5.3.160.0170.04714.65
5.3.150.0000.07314.27
5.3.140.0030.05314.57
5.3.130.0170.06314.40
5.3.120.0130.04714.46
5.3.110.0100.06314.55
5.3.100.0070.05014.04
5.3.90.0070.05013.78
5.3.80.0030.05313.73
5.3.70.0070.04714.01
5.3.60.0170.06013.91
5.3.50.0000.05313.80
5.3.40.0030.05013.71
5.3.30.0000.05314.05
5.3.20.0030.05013.70
5.3.10.0070.04713.66
5.3.00.0070.04713.68
5.2.170.0000.04711.14
5.2.160.0030.04311.29
5.2.150.0030.04311.16
5.2.140.0070.04011.05
5.2.130.0130.03311.09
5.2.120.0000.04311.02
5.2.110.0030.04011.13
5.2.100.0000.04311.11
5.2.90.0070.04311.18
5.2.80.0000.04711.07
5.2.70.0030.04311.00
5.2.60.0030.05011.06
5.2.50.0000.05010.93
5.2.40.0100.04011.00
5.2.30.0070.04711.00
5.2.20.0070.03711.10
5.2.10.0070.05010.79
5.2.00.0000.05310.66
5.1.60.0070.04310.23
5.1.50.0000.03710.04
5.1.40.0100.03010.21
5.1.30.0070.03310.09
5.1.20.0000.04010.42
5.1.10.0070.03710.00
5.1.00.0000.05310.26
5.0.50.0100.0208.31
5.0.40.0000.0308.34
5.0.30.0000.0478.45
5.0.20.0000.0278.24
5.0.10.0100.0278.25
5.0.00.0030.0408.21
4.4.90.0030.0236.60
4.4.80.0030.0276.60
4.4.70.0000.0236.60
4.4.60.0000.0336.60
4.4.50.0030.0206.60
4.4.40.0030.0376.60
4.4.30.0000.0306.60
4.4.20.0070.0206.60
4.4.10.0030.0206.60
4.4.00.0070.0336.60
4.3.110.0030.0306.60
4.3.100.0030.0206.60
4.3.90.0030.0306.60
4.3.80.0000.0336.60
4.3.70.0030.0206.60
4.3.60.0000.0236.60
4.3.50.0000.0236.60
4.3.40.0030.0306.60
4.3.30.0030.0206.60
4.3.20.0000.0236.60
4.3.10.0030.0276.60
4.3.00.0000.0237.29

preferences:
60.86 ms | 400 KiB | 5 Q