3v4l.org

run code in 300+ PHP versions simultaneously
<?=bcsqrt(7,32);

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)
8.3.60.0060.00918.43
8.3.50.0110.00921.13
8.3.40.0070.01018.66
8.3.30.0070.01318.63
8.3.20.0070.00720.07
8.3.10.0000.00821.81
8.3.00.0070.01020.16
8.2.180.0070.01418.41
8.2.170.0150.00022.96
8.2.160.0060.01020.27
8.2.150.0000.01724.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00317.50
8.2.110.0060.00322.30
8.2.100.0110.00017.63
8.2.90.0000.00819.17
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0040.00419.59
8.2.30.0000.00722.41
8.2.20.0000.00817.53
8.2.10.0050.00217.80
8.2.00.0000.00717.80
8.1.280.0120.00325.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0150.00328.09
8.1.240.0220.00022.46
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00416.98
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0040.00418.39
8.1.160.0040.00421.93
8.1.150.0040.00418.69
8.1.140.0000.00817.23
8.1.130.0050.00217.46
8.1.120.0070.00017.32
8.1.110.0040.00417.21
8.1.100.0000.00717.23
8.1.90.0070.00317.34
8.1.80.0030.00517.36
8.1.70.0000.00717.27
8.1.60.0040.00417.32
8.1.50.0040.00417.42
8.1.40.0040.00417.43
8.1.30.0030.00517.56
8.1.20.0030.00617.45
8.1.10.0050.00217.34
8.1.00.0000.00817.34
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00718.24
8.0.270.0000.00817.09
8.0.260.0030.00317.18
8.0.250.0000.00716.81
8.0.240.0000.00716.88
8.0.230.0050.00216.88
8.0.220.0060.00016.69
8.0.210.0070.00016.70
8.0.200.0080.00016.82
8.0.190.0000.00916.84
8.0.180.0000.00716.83
8.0.170.0000.00816.73
8.0.160.0040.00816.81
8.0.150.0000.00816.72
8.0.140.0000.00716.66
8.0.130.0030.00613.32
8.0.120.0050.00216.60
8.0.110.0040.00416.63
8.0.100.0070.00016.59
8.0.90.0050.00316.77
8.0.80.0100.00716.75
8.0.70.0040.00416.59
8.0.60.0030.00316.61
8.0.50.0000.00716.77
8.0.30.0070.00816.93
8.0.20.0110.00717.40
8.0.10.0070.00016.98
8.0.00.0130.00516.71
7.4.330.0000.00515.08
7.4.320.0030.00316.25
7.4.300.0030.00316.50
7.4.290.0070.00016.38
7.4.280.0000.00716.36
7.4.270.0030.00316.31
7.4.260.0030.00516.42
7.4.250.0030.00316.37
7.4.240.0000.00716.35
7.4.230.0050.00216.34
7.4.220.0140.00316.45
7.4.210.0030.01616.50
7.4.200.0030.00516.35
7.4.160.0100.00716.22
7.4.150.0070.01317.40
7.4.140.0140.01017.86
7.4.130.0110.00716.42
7.4.120.0020.01816.41
7.4.110.0090.00916.36
7.4.100.0030.01416.34
7.4.90.0140.00416.23
7.4.80.0140.00319.39
7.4.70.0110.00616.34
7.4.60.0130.00316.50
7.4.50.0000.00816.01
7.4.40.0070.01116.21
7.4.30.0070.01316.43
7.4.00.0080.00814.89
7.3.330.0050.00013.00
7.3.320.0060.00013.18
7.3.310.0070.00016.05
7.3.300.0000.00716.02
7.3.290.0070.01216.17
7.3.280.0080.01116.15
7.3.270.0170.00717.40
7.3.260.0090.01016.44
7.3.250.0090.00816.37
7.3.240.0170.00016.32
7.3.230.0130.00316.39
7.3.210.0070.01016.26
7.3.200.0100.01016.22
7.3.190.0070.01016.23
7.3.180.0100.00716.11
7.3.170.0090.00916.27
7.3.160.0120.00416.34
7.3.120.0100.01014.47
7.3.110.0090.00914.61
7.3.100.0000.01814.91
7.3.90.0060.00614.64
7.3.80.0090.00614.72
7.3.70.0030.01014.69
7.3.60.0130.00014.54
7.3.50.0000.01214.73
7.3.40.0090.00614.54
7.3.30.0080.00314.48
7.3.20.0090.00016.49
7.3.10.0030.01016.54
7.3.00.0070.01016.50
7.2.330.0000.01716.67
7.2.320.0140.00316.16
7.2.310.0060.01716.66
7.2.300.0060.01016.60
7.2.290.0100.00716.28
7.2.250.0070.01415.10
7.2.240.0070.01114.93
7.2.230.0040.01114.74
7.2.220.0030.01014.81
7.2.210.0060.01014.54
7.2.200.0130.00014.51
7.2.190.0040.01114.91
7.2.180.0040.01114.81
7.2.170.0030.01014.98
7.2.60.0070.00716.60
7.2.00.0030.01019.35
7.1.330.0070.01015.33
7.1.320.0120.00315.72
7.1.310.0070.00715.75
7.1.300.0030.00615.69
7.1.290.0070.00315.50
7.1.280.0080.00315.67
7.1.270.0110.00415.55
7.1.260.0040.01115.71
7.1.200.0040.00815.70
7.1.100.0060.00317.99
7.1.70.0000.00917.02
7.1.60.0150.00719.14
7.1.50.0100.01416.96
7.1.00.0030.07722.30
7.0.200.0030.00616.34
7.0.60.0200.05019.88
7.0.50.0100.05717.80
7.0.40.0100.06320.08
7.0.30.0170.04020.18
7.0.20.0230.05020.00
7.0.10.0100.08320.20
7.0.00.0000.04720.08
5.6.280.0030.05021.10
5.6.210.0030.06720.69
5.6.200.0100.07718.18
5.6.190.0100.08720.57
5.6.180.0270.05020.57
5.6.170.0170.04320.54
5.6.160.0000.09020.49
5.6.150.0100.07718.17
5.6.140.0070.04318.22
5.6.130.0100.05318.18
5.6.120.0030.04020.98
5.6.110.0100.08320.96
5.6.100.0070.07321.08
5.6.90.0100.08020.94
5.6.80.0100.07020.41
5.5.350.0230.06720.28
5.5.340.0070.06717.98
5.5.330.0130.06720.13
5.5.320.0300.07020.31
5.5.310.0370.06320.14
5.5.300.0070.04317.97
5.5.290.0030.04018.01
5.5.280.0200.06320.76
5.5.270.0100.08020.75
5.5.260.0070.08020.72
5.5.250.0100.07720.53
5.5.240.0030.07720.27
5.4.450.0070.07719.32
5.4.440.0070.06319.24
5.4.430.0200.05019.54
5.4.420.0170.04719.41
5.4.410.0070.05719.28
5.4.400.0100.05319.20
5.4.390.0070.05719.00
5.4.380.0030.05719.31
5.4.370.0100.05318.78
5.4.360.0200.04319.14
5.4.350.0070.05719.21
5.4.340.0070.05719.15
5.4.320.0130.05018.77
5.4.310.0030.05719.08
5.4.300.0070.05318.77
5.4.290.0130.04719.08
5.4.280.0200.04319.08
5.4.270.0070.05318.77
5.4.260.0170.04318.79
5.4.250.0200.04019.30
5.4.240.0100.05719.13
5.4.230.0130.05019.16
5.4.220.0170.04719.21
5.4.210.0100.05019.07
5.4.200.0070.07018.77
5.4.190.0100.05318.77
5.4.180.0070.05319.11
5.4.170.0130.05019.30
5.4.160.0130.05018.97
5.4.150.0030.06319.29
5.4.140.0100.05016.27
5.4.130.0030.05316.41
5.4.120.0070.05016.58
5.4.110.0130.04716.45
5.4.100.0100.05016.47
5.4.90.0100.04716.45
5.4.80.0070.05016.05
5.4.70.0070.05016.48
5.4.60.0270.06716.43
5.4.50.0200.06716.42
5.4.40.0200.03316.31
5.4.30.0000.03716.36
5.4.20.0070.06716.34
5.4.10.0400.05716.36

preferences:
53.07 ms | 401 KiB | 5 Q