3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo bcpow("2","64",0) - 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)
8.3.60.0100.00718.21
8.3.50.0150.00320.96
8.3.40.0140.00018.63
8.3.30.0030.01020.37
8.3.20.0000.00720.29
8.3.10.0040.00421.92
8.3.00.0040.00422.47
8.2.180.0070.01116.50
8.2.170.0140.00022.96
8.2.160.0070.00722.30
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.68
8.2.110.0030.00620.35
8.2.100.0000.01217.78
8.2.90.0050.00319.13
8.2.80.0080.00019.25
8.2.70.0050.00317.46
8.2.60.0030.00517.80
8.2.50.0000.00918.07
8.2.40.0080.00019.72
8.2.30.0000.00719.48
8.2.20.0000.00817.54
8.2.10.0060.00317.54
8.2.00.0030.00617.61
8.1.280.0140.00425.92
8.1.270.0050.00323.99
8.1.260.0140.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00623.83
8.1.230.0040.00719.15
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0090.00017.13
8.1.190.0030.00717.28
8.1.180.0060.00318.76
8.1.170.0000.00818.64
8.1.160.0040.00418.82
8.1.150.0060.00318.55
8.1.140.0020.00517.31
8.1.130.0070.00017.77
8.1.120.0040.00417.21
8.1.110.0030.00517.26
8.1.100.0040.00417.32
8.1.90.0000.00717.23
8.1.80.0030.00317.37
8.1.70.0030.00317.30
8.1.60.0030.00617.37
8.1.50.0040.00417.42
8.1.40.0050.00217.29
8.1.30.0030.00617.42
8.1.20.0030.00617.43
8.1.10.0050.00317.46
8.1.00.0050.00317.38
8.0.300.0040.00418.84
8.0.290.0050.00217.04
8.0.280.0000.00718.29
8.0.270.0030.00317.20
8.0.260.0030.00316.77
8.0.250.0060.00016.87
8.0.240.0040.00416.91
8.0.230.0000.00716.92
8.0.220.0000.00716.82
8.0.210.0000.00716.80
8.0.200.0060.00016.90
8.0.190.0070.00016.79
8.0.180.0060.00616.86
8.0.170.0090.00016.75
8.0.160.0040.00416.72
8.0.150.0030.00316.72
8.0.140.0000.00816.71
8.0.130.0030.00313.28
8.0.120.0040.00416.77
8.0.110.0070.00016.84
8.0.100.0040.00416.69
8.0.90.0050.00216.64
8.0.80.0040.01516.86
8.0.70.0040.00416.70
8.0.60.0070.00016.63
8.0.50.0050.00316.70
8.0.30.0100.00716.81
8.0.20.0080.01117.40
8.0.10.0040.00416.91
8.0.00.0070.01116.58
7.4.330.0000.00615.00
7.4.320.0000.00616.38
7.4.300.0080.00016.44
7.4.290.0030.00516.51
7.4.280.0000.00716.50
7.4.270.0030.00516.34
7.4.260.0000.00813.26
7.4.250.0040.00416.36
7.4.240.0040.00316.37
7.4.230.0030.00316.40
7.4.220.0090.01016.57
7.4.210.0070.00716.44
7.4.200.0070.00016.36
7.4.190.0070.00016.27
7.4.160.0060.01016.28
7.4.150.0070.01017.40
7.4.140.0130.00617.86
7.4.130.0080.00916.47
7.4.120.0080.00816.31
7.4.110.0120.00616.45
7.4.100.0070.01016.31
7.4.90.0130.00316.43
7.4.80.0120.01019.39
7.4.70.0040.01116.29
7.4.60.0070.01016.32
7.4.50.0080.00016.29
7.4.40.0070.01022.77
7.4.30.0090.00616.43
7.4.00.0030.01314.96
7.3.330.0000.00513.02
7.3.320.0060.00013.17
7.3.310.0040.00416.25
7.3.300.0030.00316.16
7.3.290.0110.00416.21
7.3.280.0110.00716.23
7.3.270.0060.01017.40
7.3.260.0100.00716.24
7.3.250.0120.00816.30
7.3.240.0100.00716.20
7.3.230.0150.00416.39
7.3.210.0120.00416.36
7.3.200.0140.00319.39
7.3.190.0090.01216.48
7.3.180.0090.00616.21
7.3.170.0120.00416.27
7.3.160.0030.01316.15
7.3.120.0060.01214.91
7.2.330.0120.00616.58
7.2.320.0090.00916.32
7.2.310.0120.01216.54
7.2.300.0070.01016.59
7.2.290.0030.01316.63
7.2.60.0040.00716.90
7.2.00.0030.01019.32
7.1.200.0060.01015.89
7.1.100.0060.00317.95
7.1.70.0050.00316.86
7.1.60.0070.01619.32
7.1.50.0100.01016.73
7.1.00.0030.03322.48
7.0.200.0070.00316.73
7.0.140.0000.07722.02
7.0.100.0300.06719.94
7.0.90.0200.06019.98
7.0.80.0000.08319.86
7.0.70.0300.07720.01
7.0.60.0100.03719.90
7.0.50.0070.04320.31
7.0.40.0000.05020.08
7.0.30.0030.04320.09
7.0.20.0000.04320.06
7.0.10.0130.03320.16
7.0.00.0070.04020.13
5.6.280.0030.07321.05
5.6.250.0200.07020.46
5.6.240.0070.07720.54
5.6.230.0030.08020.68
5.6.220.0070.07020.64
5.6.210.0070.04720.66
5.6.200.0030.05321.06
5.6.190.0170.03321.07
5.6.180.0070.04020.95
5.6.170.0070.04321.09
5.6.160.0070.04020.94
5.6.150.0070.04020.90
5.6.140.0030.04721.00
5.6.130.0030.04320.92
5.6.120.0070.06321.11
5.6.110.0000.04721.03
5.6.100.0030.04021.08
5.6.90.0030.09321.03
5.6.80.0030.03720.47
5.6.70.0070.05720.38
5.6.60.0070.04320.28
5.6.50.0000.04320.31
5.6.40.0070.03720.32
5.6.30.0030.04020.46
5.6.20.0070.03720.34
5.6.10.0030.04320.36
5.6.00.0100.03320.40
5.5.380.0170.04720.40
5.5.370.0070.07720.50
5.5.360.0030.05720.35
5.5.350.0070.05320.40
5.5.340.0030.06320.87
5.5.330.0100.04020.91
5.5.320.0030.04320.76
5.5.310.0070.04020.86
5.5.300.0030.04320.75
5.5.290.0070.07720.80
5.5.280.0030.04320.74
5.5.270.0130.04020.73
5.5.260.0070.04020.75
5.5.250.0070.04020.44
5.5.240.0070.03320.21
5.5.230.0030.04320.00
5.5.220.0030.04020.23
5.5.210.0030.04320.29
5.5.200.0070.04020.25
5.5.190.0030.04020.11
5.5.180.0000.04320.25
5.5.160.0030.04320.16
5.5.150.0000.05020.09
5.5.140.0030.03720.10
5.5.130.0070.03720.25
5.5.120.0030.04020.22
5.5.110.0070.03720.24
5.5.100.0100.05319.96
5.5.90.0100.04719.95
5.5.80.0070.03720.02
5.5.70.0030.04020.01
5.5.60.0000.03720.09
5.5.50.0030.03320.02
5.5.40.0030.04019.91
5.5.30.0030.06720.09
5.5.20.0130.03320.07
5.5.10.0130.06320.01
5.5.00.0100.08319.99
5.4.450.0030.05019.39
5.4.440.0030.07019.55
5.4.430.0070.03319.22
5.4.420.0000.04319.44
5.4.410.0030.04019.31
5.4.400.0030.03318.98
5.4.390.0000.05019.12
5.4.380.0070.03318.81
5.4.370.0030.03719.13
5.4.360.0030.05018.84
5.4.350.0070.03319.05
5.4.340.0000.04319.04
5.4.320.0030.04318.81
5.4.310.0000.04018.98
5.4.300.0070.03319.22
5.4.290.0030.03719.07
5.4.280.0130.02718.94
5.4.270.0070.03318.94
5.4.260.0070.03319.02
5.4.250.0030.03318.78
5.4.240.0070.03319.09
5.4.230.0030.03319.07
5.4.220.0070.03719.11
5.4.210.0030.04019.24
5.4.200.0070.03319.05
5.4.190.0100.02319.06
5.4.180.0170.06718.97
5.4.170.0100.07019.22
5.4.160.0070.06718.78
5.4.150.0130.07318.76
5.4.140.0070.07716.27
5.4.130.0070.07316.17
5.4.120.0130.05716.27
5.4.110.0170.06316.22
5.4.100.0130.06316.44
5.4.90.0170.05716.42
5.4.80.0100.05716.31
5.4.70.0070.06716.32
5.4.60.0130.05716.24
5.4.50.0070.04316.24
5.4.40.0070.07016.28
5.4.30.0000.06016.18
5.4.20.0130.06016.22
5.4.10.0100.04316.30
5.4.00.0070.07015.62
5.3.290.0030.03314.52
5.3.280.0030.03314.60
5.3.270.0130.07014.42
5.3.260.0030.04314.59
5.3.250.0130.06014.56
5.3.240.0000.08314.54
5.3.230.0030.05714.57
5.3.220.0070.04314.40
5.3.210.0070.05014.46
5.3.200.0100.07714.55
5.3.190.0070.07714.52
5.3.180.0070.07314.52
5.3.170.0030.05014.53
5.3.160.0070.04714.54
5.3.150.0030.07314.49
5.3.140.0030.04314.55
5.3.130.0070.05014.40
5.3.120.0070.08014.48
5.3.110.0130.06714.52
5.3.100.0130.06314.02
5.3.90.0030.05014.02
5.3.80.0070.03714.01
5.3.70.0130.07013.88
5.3.60.0070.04313.97
5.3.50.0170.05713.85
5.3.40.0100.03713.88
5.3.30.0000.08013.88
5.3.20.0100.06313.54
5.3.10.0130.03713.51
5.3.00.0030.04313.62
5.2.170.0030.04011.14
5.2.160.0070.05310.99
5.2.150.0070.05311.15
5.2.140.0100.02711.13
5.2.130.0030.06011.10
5.2.120.0070.05311.09
5.2.110.0030.03710.91
5.2.100.0030.06011.02
5.2.90.0100.06011.01
5.2.80.0030.06710.95
5.2.70.0100.04310.93
5.2.60.0070.06311.00
5.2.50.0100.04310.93
5.2.40.0100.05710.85
5.2.30.0030.05710.84
5.2.20.0170.05310.95
5.2.10.0070.05710.75
5.2.00.0000.03710.65
5.1.60.0030.06310.05
5.1.50.0000.05710.09
5.1.40.0000.0379.85
5.1.30.0070.05310.36
5.1.20.0070.04710.25
5.1.10.0030.04010.17
5.1.00.0000.05310.16
5.0.50.0000.0378.57
5.0.40.0000.0438.51
5.0.30.0030.0578.31
5.0.20.0030.0378.05
5.0.10.0070.0308.27
5.0.00.0030.0638.24
4.4.90.0000.0438.05
4.4.80.0000.0308.05
4.4.70.0000.0408.05
4.4.60.0030.0278.05
4.4.50.0000.0378.05
4.4.40.0030.0538.05
4.4.30.0070.0308.05
4.4.20.0000.0378.05
4.4.10.0000.0238.05
4.4.00.0000.0308.05
4.3.110.0000.0278.05
4.3.100.0000.0338.05
4.3.90.0030.0208.05
4.3.80.0030.0538.05
4.3.70.0070.0338.05
4.3.60.0000.0308.05
4.3.50.0070.0308.05
4.3.40.0000.0478.05
4.3.30.0000.0378.05
4.3.20.0000.0338.05
4.3.10.0000.0308.05
4.3.00.0030.0308.05

preferences:
54.64 ms | 401 KiB | 5 Q