3v4l.org

run code in 300+ PHP versions simultaneously
<?=($a=D.bcpow(9,99,99))^($b=9 .new Exception([]. [] )|str_repeat('@',96)) ," ", strlen( $a)," ", $a, " ", strlen($b), " ", $b," ";

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)
8.3.70.0130.00916.88
8.3.60.0150.00618.43
8.3.50.0150.00521.10
8.3.40.0140.00018.75
8.3.30.0110.00418.67
8.3.20.0050.00320.28
8.3.10.0040.00421.90
8.3.00.0080.00020.34
8.2.190.0040.01116.58
8.2.180.0080.00816.63
8.2.170.0040.01122.96
8.2.160.0120.00620.38
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00417.38
8.2.110.0070.00321.12
8.2.100.0080.00417.75
8.2.90.0080.00019.28
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00319.53
8.2.30.0000.00720.63
8.2.20.0030.00617.75
8.2.10.0040.00417.98
8.2.00.0070.00018.12
8.1.280.0100.00625.92
8.1.270.0020.00523.90
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.71
8.1.230.0090.00317.64
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0050.00317.13
8.1.180.0000.00718.10
8.1.170.0060.00318.49
8.1.160.0040.00421.99
8.1.150.0040.00418.75
8.1.140.0000.00817.37
8.1.130.0040.00417.57
8.1.120.0070.00017.36
8.1.110.0080.00017.37
8.1.100.0000.00717.29
8.1.90.0070.00017.38
8.1.80.0080.00017.33
8.1.70.0040.00417.32
8.1.60.0040.00417.50
8.1.50.0080.00017.34
8.1.40.0080.00017.47
8.1.30.0030.00617.49
8.1.20.0000.00817.62
8.1.10.0050.00317.41
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.35
8.0.270.0030.00317.13
8.0.260.0030.00317.29
8.0.250.0000.00716.97
8.0.240.0070.00017.04
8.0.230.0070.00016.89
8.0.220.0000.00716.87
8.0.210.0040.00416.94
8.0.200.0030.00616.93
8.0.190.0060.00316.85
8.0.180.0080.00016.99
8.0.170.0070.00016.99
8.0.160.0000.00716.92
8.0.150.0030.00316.93
8.0.140.0040.00416.87
8.0.130.0040.00413.40
8.0.120.0030.00616.93
8.0.110.0070.00016.96
8.0.100.0000.00816.78
8.0.90.0040.00416.83
8.0.80.0040.01116.91
8.0.70.0040.00416.86
8.0.60.0050.00217.02
8.0.50.0070.00016.98
8.0.30.0100.00717.05
8.0.20.0100.01017.40
8.0.10.0040.00316.81
8.0.00.0090.00816.86
7.4.330.0030.00315.08
7.4.320.0030.00316.61
7.4.300.0060.00016.56
7.4.290.0000.00816.51
7.4.280.0040.00416.45
7.4.270.0040.00416.47
7.4.260.0030.00316.58
7.4.250.0040.00416.58
7.4.240.0040.00416.41
7.4.230.0030.00516.54
7.4.220.0110.00716.63
7.4.210.0090.00616.68
7.4.200.0070.00016.69
7.4.160.0110.00616.42
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0100.01016.43
7.4.120.0130.00716.44
7.4.110.0100.00716.50
7.4.100.0030.01516.45
7.4.90.0000.01916.33
7.4.80.0110.01419.39
7.4.70.0090.00616.54
7.4.60.0140.00316.46
7.4.50.0030.00616.43
7.4.40.0110.00916.59
7.4.30.0120.01216.48
7.4.00.0070.01015.09
7.3.330.0000.00613.07
7.3.320.0030.00313.07
7.3.310.0040.00416.25
7.3.300.0040.00416.27
7.3.290.0100.00516.41
7.3.280.0100.00816.41
7.3.270.0040.01517.40
7.3.260.0090.00916.41
7.3.250.0080.00816.49
7.3.240.0110.00816.44
7.3.230.0100.01316.39
7.3.210.0100.00716.62
7.3.200.0080.00816.50
7.3.190.0110.00416.24
7.3.180.0050.01016.32
7.3.170.0070.01016.65
7.3.160.0120.00916.39
7.2.330.0030.01416.37
7.2.320.0170.00016.46
7.2.310.0070.01116.45
7.2.300.0120.00616.65
7.2.290.0100.00716.80
7.2.60.0040.01116.67
7.2.00.0080.00319.19
7.1.200.0030.01015.71
7.1.100.0030.00818.18
7.1.70.0030.00617.28
7.1.60.0140.01119.14
7.1.50.0140.01016.70
7.1.00.0030.07722.30
7.0.200.0000.00916.87
7.0.60.0100.04319.94
7.0.50.0030.08717.87
7.0.40.0170.05720.40
7.0.30.0330.07320.20
7.0.20.0200.03720.21
7.0.10.0230.06320.04
7.0.00.0070.08320.01
5.6.280.0000.03321.07
5.6.210.0030.09020.50
5.6.200.0100.04718.11
5.6.190.0030.04320.67
5.6.180.0030.06720.60
5.6.170.0230.04720.54
5.6.160.0070.05020.52
5.6.150.0030.06718.16
5.6.140.0030.03718.18
5.6.130.0070.06718.18
5.6.120.0030.04720.98
5.6.110.0030.06720.93
5.6.100.0100.08721.13
5.6.90.0170.07321.02
5.6.80.0100.03320.41
5.5.350.4270.04020.40
5.5.340.0030.05018.00
5.5.330.0170.05320.27
5.5.320.0100.04320.24
5.5.310.0230.03720.41
5.5.300.0030.07717.97
5.5.290.0130.07717.95
5.5.280.0100.05320.79
5.5.270.0100.04720.87
5.5.260.0000.04720.92
5.5.250.0130.08020.46
5.5.240.0100.04720.15
5.4.450.0800.07019.54
5.4.440.0730.05319.30
5.4.430.0670.08019.37
5.4.420.0670.06019.54
5.4.410.0600.05719.18
5.4.400.0800.03718.81
5.4.390.0700.05719.04
5.4.380.0670.05019.05
5.4.370.0600.05319.15
5.4.360.0570.06019.02
5.4.350.0700.05319.15
5.4.340.0700.05319.28
5.4.320.0630.05319.16
5.4.310.0630.05319.28
5.4.300.0700.06318.88
5.4.290.0700.05319.15
5.4.280.0700.04719.21
5.4.270.0770.04019.04
5.4.260.0530.06318.95
5.4.250.0630.05319.04
5.4.240.0700.06719.04
5.4.230.0570.06019.21
5.4.220.0570.05719.20
5.4.210.0670.05719.27
5.4.200.0630.05019.30
5.4.190.0670.07018.82
5.4.180.0700.05019.26
5.4.170.0730.06019.18
5.4.160.0630.05319.25
5.4.150.0630.05019.20
5.4.140.0600.05316.39
5.4.130.0670.06316.65
5.4.120.0530.05716.31
5.4.110.0600.06316.58
5.4.100.0600.05016.44
5.4.90.0600.05316.57
5.4.80.0600.06716.22
5.4.70.0030.03716.55
5.4.60.0170.03316.18
5.4.50.0000.07716.38
5.4.40.0230.04316.34
5.4.30.0070.03016.54
5.4.20.0070.07016.38
5.4.10.0370.05016.25

preferences:
36.91 ms | 401 KiB | 5 Q