3v4l.org

run code in 300+ PHP versions simultaneously
<?php $first = gmp_init('2'); $second = gmp_pow($first, '1200000'); echo gmp_strval($second);

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)
8.3.70.0100.04017.99
8.3.60.0060.04219.55
8.3.50.0150.03718.82
8.3.40.0080.04220.11
8.3.30.0130.03820.12
8.3.20.0030.02321.80
8.3.10.0030.02323.44
8.3.00.0060.02219.18
8.2.180.0170.05018.06
8.2.170.0130.03622.96
8.2.160.0100.03822.02
8.2.150.0030.02324.18
8.2.140.0030.02324.66
8.2.130.0000.02522.36
8.2.120.0000.02626.35
8.2.110.0100.01920.86
8.2.100.0070.02719.59
8.2.90.0070.02420.72
8.2.80.0120.01819.40
8.2.70.0070.02319.00
8.2.60.0000.03019.53
8.2.50.0120.01819.30
8.2.40.0030.02722.05
8.2.30.0030.02720.96
8.2.20.0070.02219.61
8.2.10.0060.02319.59
8.2.00.0070.02319.67
8.1.280.0130.03625.92
8.1.270.0040.02225.22
8.1.260.0030.02226.35
8.1.250.0030.02428.09
8.1.240.0080.02323.64
8.1.230.0090.02519.02
8.1.220.0080.02319.38
8.1.210.0000.03018.77
8.1.200.0070.02418.75
8.1.190.0060.02518.73
8.1.180.0100.01918.89
8.1.170.0100.02020.16
8.1.160.0030.02620.64
8.1.150.0030.02621.95
8.1.140.0000.02921.18
8.1.130.0100.01920.60
8.1.120.0030.02619.07
8.1.110.0000.03019.06
8.1.100.0030.02619.00
8.1.90.0070.02718.98
8.1.80.0060.02419.04
8.1.70.0000.02919.09
8.1.60.0030.02719.08
8.1.50.0030.02619.13
8.1.40.0030.02719.13
8.1.30.0070.02319.07
8.1.20.0030.02719.09
8.1.10.0070.02319.08
8.1.00.0000.02919.00
8.0.300.0000.03018.77
8.0.290.0000.03118.25
8.0.280.0070.02319.92
8.0.270.0060.02318.82
8.0.260.0040.02518.30
8.0.250.0030.02518.54
8.0.240.0040.02518.48
8.0.230.0100.01918.44
8.0.220.0070.02118.39
8.0.210.0000.03018.37
8.0.200.0100.02018.37
8.0.190.0000.03118.34
8.0.180.0060.03418.31
8.0.170.0030.02618.42
8.0.160.0070.02318.30
8.0.150.0100.02018.45
8.0.140.0070.02418.34
8.0.130.0030.00313.32
8.0.120.0030.02818.35
8.0.110.0000.02918.43
8.0.100.0030.02618.23
8.0.90.0060.02318.34
8.0.80.0190.04118.33
8.0.70.0000.02918.22
8.0.60.0000.03018.40
8.0.50.0070.02318.28
8.0.30.0130.04618.54
8.0.20.0130.05318.61
8.0.10.0030.02718.45
8.0.00.0130.04918.11
7.4.330.0050.00015.55
7.4.320.0030.02718.05
7.4.300.0070.02318.09
7.4.290.0070.02618.02
7.4.280.0030.02617.94
7.4.270.0030.02617.96
7.4.260.0060.00013.21
7.4.250.0070.02317.93
7.4.240.0000.03017.88
7.4.230.0030.02618.05
7.4.220.0070.06318.07
7.4.210.0050.05317.97
7.4.200.0060.02417.84
7.4.160.0080.05018.05
7.4.150.0130.04717.93
7.4.140.0090.06117.96
7.4.130.0180.06217.81
7.4.120.0160.05217.97
7.4.110.0170.05718.18
7.4.100.0090.05118.05
7.4.90.0190.04117.90
7.4.80.0060.06119.39
7.4.70.0100.04918.07
7.4.60.0100.05117.93
7.4.50.0070.04117.94
7.4.40.0070.05917.81
7.4.30.0100.07717.90
7.4.00.0120.02815.95
7.3.330.0000.00513.14
7.3.320.0000.00512.96
7.3.310.0060.02217.48
7.3.300.0040.02617.45
7.3.290.0080.02317.36
7.3.280.0110.06117.60
7.3.270.0220.04518.02
7.3.260.0120.06417.85
7.3.250.0140.05817.62
7.3.240.0090.05217.77
7.3.230.0100.05317.95
7.3.210.0030.05617.63
7.3.200.0030.05718.00
7.3.190.0090.05117.71
7.3.180.0170.04517.80
7.3.170.0130.05318.04
7.3.160.0130.04818.00
7.3.00.0030.03417.64
7.2.330.0030.06318.16
7.2.320.0210.05918.21
7.2.310.0180.04518.14
7.2.300.0100.05318.15
7.2.290.0080.05118.09
7.2.130.0060.04518.01
7.2.120.0130.02617.79
7.2.110.0060.04518.16
7.2.100.0140.02418.04
7.2.90.0100.04218.18
7.2.80.0030.03917.98
7.2.70.0160.02618.11
7.2.60.0030.03518.04
7.2.50.0060.03618.06
7.2.40.0000.03718.06
7.2.30.0070.03118.18
7.2.20.0070.03518.34
7.2.10.0070.04518.33
7.2.00.0030.05019.19
7.1.250.0030.03617.23
7.1.240.0070.04717.06
7.1.230.0030.04317.24
7.1.220.0090.03117.29
7.1.210.0090.03517.21
7.1.200.0070.03217.01
7.1.190.0030.04016.97
7.1.180.0000.04617.10
7.1.170.0030.03217.38
7.1.160.0060.02817.20
7.1.150.0100.03517.29
7.1.140.0030.03417.37
7.1.130.0130.02517.36
7.1.120.0030.03917.39
7.1.110.0030.03317.38
7.1.100.0060.03918.25
7.1.90.0100.03817.45
7.1.80.0060.03517.17
7.1.70.0030.04717.78
7.1.60.0090.04726.91
7.1.50.0150.03626.71
7.1.40.0150.04226.32
7.1.30.0150.04026.70
7.1.20.0140.04126.65
7.1.10.0030.03917.66
7.1.00.0070.04117.52
7.0.330.0100.02716.45
7.0.320.0030.03416.45
7.0.310.0000.03417.00
7.0.300.0030.03016.75
7.0.290.0100.03616.80
7.0.280.0090.03116.88
7.0.270.0030.03416.78
7.0.260.0030.04216.70
7.0.250.0030.04216.58
7.0.240.0030.04916.76
7.0.230.0060.03516.45
7.0.220.0000.03516.79
7.0.210.0030.03716.82
7.0.200.0050.03917.59
7.0.190.0060.03917.38
7.0.180.0070.04717.15
7.0.170.0020.04317.00
7.0.160.0070.04017.20
7.0.150.0030.04117.21
7.0.140.0080.03717.05
7.0.130.0050.04117.29
7.0.120.0050.04317.45
7.0.110.0080.03617.10
7.0.100.0030.05317.17
7.0.90.0030.05417.07
7.0.80.0030.04217.37
7.0.70.0060.03917.31
7.0.60.0050.05717.18
7.0.50.0050.04317.30
7.0.40.0060.03616.48
7.0.30.0030.04216.30
7.0.20.0060.04016.15
7.0.10.0050.04716.23
7.0.00.0100.03516.24
5.6.380.0090.02515.66

preferences:
57.8 ms | 401 KiB | 5 Q