3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); var_dump(bcpow(123, 2));

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)
8.3.60.0100.00316.63
8.3.50.0030.01016.26
8.3.40.0140.00718.72
8.3.30.0060.00918.70
8.3.20.0000.00720.35
8.3.10.0030.00621.64
8.3.00.0040.00422.00
8.2.180.0100.01016.63
8.2.170.0030.01422.96
8.2.160.0100.00318.98
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.04
8.2.120.0060.00326.35
8.2.110.0100.00022.10
8.2.100.0040.00717.72
8.2.90.0000.00817.78
8.2.80.0090.00017.97
8.2.70.0030.01017.63
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00720.42
8.2.30.0040.00420.95
8.2.20.0050.00318.00
8.2.10.0000.00717.91
8.2.00.0040.00417.90
8.1.280.0100.00725.92
8.1.270.0050.00222.24
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0030.00623.80
8.1.230.0090.00320.84
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0030.00518.10
8.1.170.0050.00318.71
8.1.160.0030.00319.00
8.1.150.0040.00418.86
8.1.140.0000.00719.38
8.1.130.0070.00018.75
8.1.120.0040.00417.34
8.1.110.0070.00017.26
8.1.100.0060.00317.34
8.1.90.0040.00417.22
8.1.80.0000.00717.30
8.1.70.0070.00017.25
8.1.60.0050.00317.47
8.1.50.0040.00417.46
8.1.40.0000.00717.44
8.1.30.0000.00717.56
8.1.20.0030.00617.52
8.1.10.0030.00617.56
8.1.00.0000.00817.38
8.0.300.0100.00019.90
8.0.290.0040.00416.75
8.0.280.0040.00418.38
8.0.270.0070.00017.18
8.0.260.0000.00716.81
8.0.250.0040.00417.02
8.0.240.0000.00916.94
8.0.230.0050.00217.00
8.0.220.0070.00016.91
8.0.210.0030.00416.78
8.0.200.0000.00716.95
8.0.190.0080.00016.94
8.0.180.0080.00016.90
8.0.170.0040.00416.96
8.0.160.0050.00316.91
8.0.150.0020.00516.88
8.0.140.0000.00716.75
8.0.130.0000.00613.41
8.0.120.0040.00416.83
8.0.110.0050.00216.70
8.0.100.0030.00516.93
8.0.90.0050.00216.85
8.0.80.0140.00616.87
8.0.70.0050.00216.89
8.0.60.0020.00516.93
8.0.50.0000.00716.93
8.0.30.0140.00617.20
8.0.20.0080.00917.40
8.0.10.0040.00417.06
8.0.00.0040.01316.73
7.4.330.0050.00015.55
7.4.320.0040.00416.47
7.4.300.0060.00016.34
7.4.290.0030.00316.43
7.4.280.0040.00416.41
7.4.270.0040.00416.51
7.4.260.0000.00716.44
7.4.250.0040.00416.42
7.4.240.0030.00516.44
7.4.230.0000.00716.28
7.4.220.0110.00816.52
7.4.210.0100.00316.48
7.4.200.0030.00516.61
7.4.160.0080.00716.43
7.4.150.0050.01117.40
7.4.140.0080.01017.86
7.4.130.0080.01216.44
7.4.120.0140.00516.48
7.4.110.0090.00916.43
7.4.100.0060.01816.37
7.4.90.0100.00716.34
7.4.80.0030.01419.39
7.4.70.0100.01116.57
7.4.60.0100.00716.33
7.4.50.0130.00016.21
7.4.40.0080.00816.20
7.4.30.0100.01016.49
7.4.00.0110.00414.91
7.3.330.0030.00313.00
7.3.320.0050.00012.99
7.3.310.0000.00916.28
7.3.300.0060.00016.25
7.3.290.0050.01216.25
7.3.280.0080.01016.22
7.3.270.0030.01317.40
7.3.260.0070.01316.25
7.3.250.0080.01016.33
7.3.240.0090.00816.37
7.3.230.0120.01216.23
7.3.210.0000.01616.23
7.3.200.0060.01016.38
7.3.190.0080.00816.28
7.3.180.0090.01216.46
7.3.170.0140.00516.46
7.3.160.0060.01216.25
7.3.120.0030.01314.99
7.3.110.0040.01214.60
7.3.100.0060.00914.78
7.3.90.0030.00714.92
7.3.80.0040.01114.90
7.3.70.0120.00014.55
7.3.60.0040.00714.89
7.3.50.0000.01014.66
7.3.40.0100.00314.70
7.3.30.0040.01114.51
7.3.20.0070.00316.70
7.3.10.0090.00616.57
7.3.00.0000.01516.55
7.2.330.0180.00016.52
7.2.320.0170.00316.16
7.2.310.0070.01416.32
7.2.300.0120.00416.49
7.2.290.0050.01116.55
7.2.240.0030.01314.97
7.2.230.0030.00914.86
7.2.220.0060.01014.89
7.2.210.0060.01214.83
7.2.200.0090.00915.02
7.2.190.0070.01014.82
7.2.180.0000.01714.76
7.2.170.0040.01214.89
7.2.160.0030.01014.86
7.2.150.0000.01416.84
7.2.140.0140.00016.84
7.2.130.0030.01016.76
7.2.120.0030.01016.75
7.2.110.0060.01016.96
7.2.100.0040.00816.54
7.2.90.0040.01116.51
7.2.80.0070.01016.89
7.2.70.0030.00716.76
7.2.60.0080.00616.85
7.2.50.0040.00816.54
7.2.40.0000.00816.61
7.2.30.0030.01016.69
7.2.20.0060.00916.52
7.2.10.0090.00616.68
7.2.00.0070.00618.10
7.1.330.0040.01215.83
7.1.320.0060.00615.45
7.1.310.0000.01415.94
7.1.300.0000.01215.70
7.1.290.0030.00615.75
7.1.280.0050.00515.34
7.1.270.0070.00715.54
7.1.260.0040.00415.78
7.1.250.0060.01115.71
7.1.200.0320.00015.47
7.1.100.0040.00817.87
7.1.70.0060.00617.03
7.1.60.0210.01434.96
7.1.50.0160.01034.66
7.1.40.0260.01034.28
7.1.30.0270.00934.29
7.1.20.0170.01534.45
7.1.10.0060.01116.69
7.1.00.0030.01316.66
7.0.200.0060.00616.57
7.0.190.0030.01216.72
7.0.180.0060.01116.07
7.0.170.0070.01016.11
7.0.160.0080.00715.93
7.0.150.0060.00916.05
7.0.140.0100.00816.14
7.0.130.0030.01416.47
7.0.120.0030.01316.36
7.0.110.0020.01415.98
7.0.100.0040.01316.16
7.0.90.0100.00716.25
7.0.80.0060.01116.18
7.0.70.0060.01116.24
7.0.60.0060.00916.08
7.0.50.0060.00916.28
7.0.40.0040.00816.52
7.0.30.0080.00416.43
7.0.20.0070.00716.50
7.0.10.0040.00816.21
7.0.00.0080.00616.23

preferences:
38.11 ms | 401 KiB | 5 Q