3v4l.org

run code in 300+ PHP versions simultaneously
<?=($a=x.bcpow(9,99,99))^($b=[].new Exception([]. [] )|str_repeat('@',96)) ," ", strlen( $a)," ", strlen($b), $bb," ".M_PI.M_PI_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)
8.3.60.0110.00318.55
8.3.50.0080.01422.01
8.3.40.0150.00318.69
8.3.30.0040.01118.70
8.3.20.0050.00220.28
8.3.10.0070.00021.90
8.3.00.0050.00220.38
8.2.180.0120.00616.75
8.2.170.0140.00022.96
8.2.160.0070.00720.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00417.50
8.2.110.0060.00321.24
8.2.100.0100.00317.91
8.2.90.0030.00519.27
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00419.52
8.2.30.0040.00420.63
8.2.20.0030.00617.77
8.2.10.0080.00018.13
8.2.00.0000.00818.04
8.1.280.0120.00325.92
8.1.270.0040.00423.93
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00020.83
8.1.230.0040.00819.16
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00918.38
8.1.160.0040.00421.96
8.1.150.0070.00018.74
8.1.140.0030.00617.27
8.1.130.0030.00317.57
8.1.120.0070.00017.47
8.1.110.0000.00717.30
8.1.100.0000.00717.41
8.1.90.0000.00817.37
8.1.80.0000.00817.41
8.1.70.0040.00417.32
8.1.60.0000.00817.58
8.1.50.0050.00317.42
8.1.40.0080.00017.49
8.1.30.0000.00817.65
8.1.20.0050.00317.57
8.1.10.0070.00017.53
8.1.00.0000.00717.50
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.44
8.0.270.0030.00317.26
8.0.260.0000.00617.27
8.0.250.0000.00716.89
8.0.240.0000.00717.00
8.0.230.0030.00316.97
8.0.220.0040.00416.97
8.0.210.0040.00416.89
8.0.200.0030.00716.91
8.0.190.0000.00717.01
8.0.180.0000.00816.96
8.0.170.0040.00416.96
8.0.160.0050.00216.98
8.0.150.0050.00316.86
8.0.140.0000.00716.83
8.0.130.0060.00013.45
8.0.120.0020.00516.95
8.0.110.0040.00416.93
8.0.100.0000.00816.94
8.0.90.0080.00016.77
8.0.80.0110.00416.94
8.0.70.0040.00416.84
8.0.60.0030.00316.79
8.0.50.0040.00416.95
8.0.30.0090.00817.06
8.0.20.0060.01517.40
8.0.10.0050.00217.06
8.0.00.0060.01116.88
7.4.330.0020.00215.08
7.4.320.0000.00716.50
7.4.300.0060.00016.43
7.4.290.0030.00316.52
7.4.280.0000.00816.64
7.4.270.0030.00316.51
7.4.260.0070.00016.48
7.4.250.0000.00816.41
7.4.240.0060.00216.62
7.4.230.0030.00516.46
7.4.220.0130.01016.62
7.4.210.0030.01616.68
7.4.200.0070.00016.70
7.4.160.0080.00816.56
7.4.150.0100.00717.40
7.4.140.0110.01017.86
7.4.130.0100.00916.59
7.4.120.0100.00916.45
7.4.110.0040.01216.46
7.4.100.0100.00616.55
7.4.90.0120.00416.50
7.4.80.0060.01019.39
7.4.70.0000.02016.44
7.4.60.0110.00716.49
7.4.50.0060.00316.59
7.4.40.0070.01416.60
7.4.30.0150.00816.59
7.4.00.0000.01814.98
7.3.330.0050.00013.18
7.3.320.0050.00013.23
7.3.310.0000.00716.24
7.3.300.0000.00716.29
7.3.290.0090.00816.37
7.3.280.0080.01116.43
7.3.270.0100.00717.40
7.3.260.0130.01016.31
7.3.250.0100.00616.43
7.3.240.0140.00416.50
7.3.230.0060.01016.43
7.3.210.0070.01116.36
7.3.200.0060.01216.30
7.3.190.0130.00316.42
7.3.180.0060.01016.42
7.3.170.0050.01116.36
7.3.160.0070.01316.40
7.3.10.0200.00416.15
7.3.00.0180.00516.08
7.2.330.0100.00716.48
7.2.320.0040.01316.79
7.2.310.0090.01216.68
7.2.300.0000.01616.59
7.2.290.0080.00816.71
7.2.130.0090.01316.58
7.2.120.0170.00316.86
7.2.110.0110.00716.65
7.2.100.0080.01616.55
7.2.90.0210.00616.69
7.2.80.0220.01116.75
7.2.70.0230.00616.96
7.2.60.0110.00716.44
7.2.50.0160.00716.70
7.2.40.0150.01016.29
7.2.30.0140.00716.45
7.2.20.0120.01516.27
7.2.10.0100.00716.32
7.2.00.0080.00917.88
7.1.250.0140.00815.59
7.1.200.0030.01015.69
7.1.70.0000.00717.14
7.1.60.0030.01017.23
7.1.50.0030.01716.70
7.1.00.0000.07722.54
7.0.200.0030.01316.39
7.0.60.0100.08319.79
7.0.50.0070.03717.78
7.0.40.0130.07720.09
7.0.30.0270.07720.10
7.0.20.0330.07020.30
7.0.10.0130.05720.20
7.0.00.0070.08320.08
5.6.280.0030.07320.90
5.6.210.0100.08320.54
5.6.200.0030.04018.21
5.6.190.0070.04320.34
5.6.180.3300.04020.61
5.6.170.0270.05720.46
5.6.160.0100.07720.61
5.6.150.0100.08018.16
5.6.140.0100.03718.18
5.6.130.0070.08018.18
5.6.120.0030.06020.98
5.6.110.0070.08021.07
5.6.100.0100.03721.11
5.6.90.0130.07720.94
5.6.80.0100.08020.40
5.5.350.0230.05720.40
5.5.340.0100.05018.02
5.5.330.0130.07720.23
5.5.320.0170.05320.30
5.5.310.1200.05720.30
5.5.300.0070.05017.91
5.5.290.0070.08718.05
5.5.280.0070.08320.89
5.5.270.0000.08720.64
5.5.260.0070.08720.72
5.5.250.0100.07320.61
5.5.240.0030.08020.14
5.4.450.0270.07319.51
5.4.440.0130.06719.54
5.4.430.0170.06019.39
5.4.420.0200.05319.40
5.4.410.0230.05019.37
5.4.400.0200.05319.04
5.4.390.0300.04719.20
5.4.380.0270.04718.88
5.4.370.0400.04319.19
5.4.360.0230.05019.20
5.4.350.0200.05719.25
5.4.340.0200.05319.07
5.4.320.0200.05019.25
5.4.310.0230.04719.02
5.4.300.0230.04719.22
5.4.290.0170.05318.88
5.4.280.0170.06019.07
5.4.270.0270.04718.80
5.4.260.0330.07019.04
5.4.250.0200.05019.01
5.4.240.0200.05019.04
5.4.230.0230.05019.03
5.4.220.0170.05719.03
5.4.210.0200.05319.21
5.4.200.0270.04719.06
5.4.190.0330.06319.18
5.4.180.0300.05719.02
5.4.170.0170.06318.82
5.4.160.0270.05319.05
5.4.150.0200.05318.86
5.4.140.0330.05016.34
5.4.130.0230.06016.41
5.4.120.0270.04016.62
5.4.110.0230.04716.19
5.4.100.0200.05016.23
5.4.90.0270.04316.46
5.4.80.0230.04716.45
5.4.70.0030.05016.44
5.4.60.0230.04016.34
5.4.50.0000.05016.21
5.4.40.0070.05016.48
5.4.30.0000.07316.38
5.4.20.0030.05716.43
5.4.10.0300.07316.57

preferences:
34.97 ms | 401 KiB | 5 Q