3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.60.0070.00716.38
8.3.50.0140.00016.14
8.3.40.0040.01118.66
8.3.30.0080.00618.59
8.3.20.0040.00420.48
8.3.10.0070.00323.62
8.3.00.0080.00022.10
8.2.180.0190.00316.63
8.2.170.0150.00022.96
8.2.160.0140.00018.78
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00521.07
8.2.120.0040.00426.35
8.2.110.0100.00022.26
8.2.100.0060.00617.78
8.2.90.0040.00418.72
8.2.80.0000.00817.97
8.2.70.0080.00417.50
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0000.00720.44
8.2.30.0040.00419.13
8.2.20.0030.00617.97
8.2.10.0070.00017.92
8.2.00.0030.00518.01
8.1.280.0100.00725.92
8.1.270.0000.00722.22
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00822.04
8.1.230.0110.00020.95
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00717.10
8.1.180.0030.00618.10
8.1.170.0060.00318.58
8.1.160.0040.00418.93
8.1.150.0000.00718.78
8.1.140.0000.00719.50
8.1.130.0070.00018.72
8.1.120.0040.00417.39
8.1.110.0000.00717.27
8.1.100.0080.00017.23
8.1.90.0070.00017.32
8.1.80.0050.00317.32
8.1.70.0000.00717.33
8.1.60.0000.00917.35
8.1.50.0000.00817.36
8.1.40.0080.00017.27
8.1.30.0040.00417.57
8.1.20.0000.00717.58
8.1.10.0000.00817.28
8.1.00.0000.00717.34
8.0.300.0070.00020.01
8.0.290.0000.00816.58
8.0.280.0030.00318.39
8.0.270.0030.00417.05
8.0.260.0030.00316.69
8.0.250.0030.00316.83
8.0.240.0040.00416.70
8.0.230.0040.00416.79
8.0.220.0060.00016.80
8.0.210.0000.00716.70
8.0.200.0030.00316.83
8.0.190.0040.00416.89
8.0.180.0070.00016.77
8.0.170.0000.00716.82
8.0.160.0050.00216.73
8.0.150.0070.00016.77
8.0.140.0040.00416.78
8.0.130.0030.00313.36
8.0.120.0000.00716.80
8.0.110.0050.00216.56
8.0.100.0000.00716.78
8.0.90.0000.00716.64
8.0.80.0060.00916.70
8.0.70.0000.00716.74
8.0.60.0040.00416.63
8.0.50.0040.00416.56
8.0.30.0060.01116.92
8.0.20.0120.00717.40
8.0.10.0070.00016.91
8.0.00.0110.00716.64
7.4.330.0000.00515.55
7.4.320.0030.00316.39
7.4.300.0070.00016.32
7.4.290.0030.00316.29
7.4.280.0040.00416.32
7.4.270.0030.00316.29
7.4.260.0000.00716.30
7.4.250.0040.00416.39
7.4.240.0050.00316.39
7.4.230.0040.00416.50
7.4.220.0100.00716.33
7.4.210.0200.00016.50
7.4.200.0040.00416.48
7.4.160.0050.01216.21
7.4.150.0140.01017.40
7.4.140.0090.00917.86
7.4.130.0170.00716.52
7.4.120.0100.00916.36
7.4.110.0060.01316.41
7.4.100.0140.00316.34
7.4.90.0070.01016.42
7.4.80.0030.01419.39
7.4.70.0120.00616.36
7.4.60.0080.00816.40
7.4.50.0090.00616.36
7.4.40.0060.01016.55
7.4.30.0100.00616.26
7.4.00.0040.01314.65
7.3.330.0030.00313.11
7.3.320.0050.00013.13
7.3.310.0050.00316.13
7.3.300.0000.00716.15
7.3.290.0090.00816.14
7.3.280.0060.01116.15
7.3.270.0100.00717.40
7.3.260.0080.00916.19
7.3.250.0070.01016.15
7.3.240.0110.00716.24
7.3.230.0100.01016.16
7.3.210.0030.01216.24
7.3.200.0090.01216.14
7.3.190.0060.01016.18
7.3.180.0080.00816.12
7.3.170.0160.00316.16
7.3.160.0150.00316.12
7.3.120.0030.01614.67
7.3.110.0080.00814.72
7.3.100.0030.01014.81
7.3.90.0080.00814.59
7.3.80.0060.00914.68
7.3.70.0020.00914.51
7.3.60.0050.00714.60
7.3.50.0050.00714.68
7.3.40.0080.00714.61
7.3.30.0080.00314.53
7.3.20.0060.00816.40
7.3.10.0050.00816.46
7.3.00.0050.00816.39
7.2.330.0030.01416.57
7.2.320.0100.00616.48
7.2.310.0140.00316.52
7.2.300.0130.00316.27
7.2.290.0120.00416.54
7.2.250.0090.00814.91
7.2.240.0070.01114.84
7.2.230.0090.01014.79
7.2.220.0070.01114.85
7.2.210.0060.00814.84
7.2.200.0040.01114.74
7.2.190.0070.00714.95
7.2.180.0050.00714.73
7.2.170.0070.00914.68
7.2.130.0060.00616.72
7.2.120.0030.01316.86
7.2.110.0040.00816.63
7.2.100.0070.00716.46
7.2.90.0070.00716.93
7.2.80.0000.01216.88
7.2.70.0060.00916.67
7.2.60.0060.00916.70
7.2.50.0030.01316.81
7.2.40.0060.00916.67
7.2.30.0080.00816.73
7.2.20.0070.00716.68
7.2.10.0040.00816.88
7.2.00.0030.01118.06
7.1.330.0050.01015.64
7.1.320.0070.00715.49
7.1.310.0050.00815.61
7.1.300.0080.00115.46
7.1.290.0130.00115.80
7.1.280.0040.01115.59
7.1.270.0060.00615.52
7.1.260.0050.00915.55
7.1.250.0090.00615.77
7.1.200.0050.00915.42
7.1.100.0040.00818.06
7.1.70.0050.00917.15
7.1.60.0160.01935.06
7.1.50.0200.01034.63
7.1.40.0210.01134.32
7.1.30.0210.01534.29
7.1.20.0180.00934.48
7.1.10.0050.01116.39
7.1.00.0090.00916.48
7.0.200.0090.00516.71
7.0.190.0110.00316.55
7.0.180.0080.00816.15
7.0.170.0070.00716.04
7.0.160.0090.00616.27
7.0.150.0060.00916.00
7.0.140.0030.01616.18
7.0.130.0030.01416.30
7.0.120.0030.01416.47
7.0.110.0030.01416.20
7.0.100.0040.01216.30
7.0.90.0040.01416.21
7.0.80.0090.00615.96
7.0.70.0060.01116.04
7.0.60.0100.00816.00
7.0.50.0030.01516.36
7.0.40.0070.01016.31
7.0.30.0030.01516.26
7.0.20.0060.01116.50
7.0.10.0060.01116.42
7.0.00.0140.00416.25

preferences:
38.67 ms | 401 KiB | 5 Q