3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = gmp_powm(5, gmp_strval(gmp_powm(5, gmp_strval(gmp_powm(5, gmp_strval(gmp_powm(5, 5, 1)), 1)), 1)), 1); echo gmp_strval($res);

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)
8.3.60.0070.01418.68
8.3.50.0220.00521.29
8.3.40.0070.00718.71
8.3.30.0120.00318.92
8.3.20.0040.00420.49
8.3.10.0030.01721.95
8.3.00.0090.00920.50
8.2.180.0140.00718.68
8.2.170.0100.00722.96
8.2.160.0120.00321.20
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00617.75
8.2.110.0030.00622.56
8.2.100.0060.00617.74
8.2.90.0000.00819.34
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0050.00318.05
8.2.50.0000.00718.07
8.2.40.0040.00419.55
8.2.30.0040.00420.75
8.2.20.0060.00317.84
8.2.10.0050.00218.15
8.2.00.0000.00818.12
8.1.280.0070.01125.92
8.1.270.0060.00324.09
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00324.07
8.1.230.0080.00317.61
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0030.00517.36
8.1.180.0040.00418.10
8.1.170.0100.00018.74
8.1.160.0000.00722.21
8.1.150.0000.00818.95
8.1.140.0030.00617.61
8.1.130.0030.00317.76
8.1.120.0070.00017.65
8.1.110.0040.00417.45
8.1.100.0000.00917.46
8.1.90.0050.00217.62
8.1.80.0030.00517.45
8.1.70.0070.00017.47
8.1.60.0040.00417.70
8.1.50.0000.00817.71
8.1.40.0030.00717.63
8.1.30.0040.00417.60
8.1.20.0000.00717.79
8.1.10.0040.00417.60
8.1.00.0040.00417.46
8.0.300.0030.00618.77
8.0.290.0000.00717.00
8.0.280.0070.00018.54
8.0.270.0020.00517.46
8.0.260.0020.00717.38
8.0.250.0000.00717.10
8.0.240.0000.00617.06
8.0.230.0040.00417.01
8.0.220.0040.00417.00
8.0.210.0070.00016.93
8.0.200.0000.00616.99
8.0.190.0050.00317.04
8.0.180.0030.00617.02
8.0.170.0000.00817.08
8.0.160.0000.00816.96
8.0.150.0070.00316.93
8.0.140.0050.00216.99
8.0.130.0030.00313.38
8.0.120.0070.00016.93
8.0.110.0000.00716.96
8.0.100.0040.00417.02
8.0.90.0030.00316.99
8.0.80.0100.00516.90
8.0.70.0000.00916.86
8.0.60.0040.00417.04
8.0.50.0000.00716.85
8.0.30.0140.00417.15
8.0.20.0170.00517.45
8.0.10.0030.00516.95
8.0.00.0100.00816.98
7.4.330.0000.00515.08
7.4.320.0030.00316.72
7.4.300.0030.00316.62
7.4.290.0060.00316.81
7.4.280.0060.00316.75
7.4.270.0040.00416.76
7.4.260.0040.00416.62
7.4.250.0030.00316.63
7.4.240.0040.00416.69
7.4.230.0050.00216.50
7.4.220.0040.01416.59
7.4.210.0040.01516.61
7.4.200.0040.00416.72
7.4.160.0000.02016.68
7.4.150.0150.00717.40
7.4.140.0130.01117.86
7.4.130.0060.01116.68
7.4.120.0120.00516.54
7.4.110.0110.00816.75
7.4.100.0120.00616.69
7.4.90.0110.00616.70
7.4.80.0090.01519.39
7.4.70.0090.01316.55
7.4.60.0070.01016.59
7.4.50.0000.00916.52
7.4.40.0030.01516.51
7.4.30.0150.00616.55
7.4.00.0030.01515.18
7.3.330.0030.00313.14
7.3.320.0020.00213.10
7.3.310.0000.00716.31
7.3.300.0040.00416.18
7.3.290.0150.00516.33
7.3.280.0080.01016.38
7.3.270.0030.01517.40
7.3.260.0130.00316.76
7.3.250.0070.01116.41
7.3.240.0090.01116.62
7.3.230.0100.00716.39
7.3.210.0100.00616.54
7.3.200.0120.00416.75
7.3.190.0030.01416.55
7.3.180.0100.01016.43
7.3.170.0060.01616.60
7.3.160.0070.01016.24
7.3.120.0080.00914.95
7.3.110.0070.00715.18
7.3.100.0090.00515.07
7.3.90.0070.00714.90
7.3.80.0080.00714.81
7.3.70.0080.00714.81
7.3.60.0030.01215.08
7.3.50.0100.00315.12
7.3.40.0040.00914.98
7.3.30.0020.01115.00
7.3.20.0060.00816.81
7.3.10.0090.00716.63
7.3.00.0090.00916.84
7.2.330.0100.01016.57
7.2.320.0110.00716.45
7.2.310.0110.01116.56
7.2.300.0060.01216.73
7.2.290.0100.01316.82
7.2.250.0080.00815.23
7.2.240.0070.01315.24
7.2.230.0120.00415.19
7.2.220.0060.00815.34
7.2.210.0100.00315.27
7.2.200.0040.01215.18
7.2.190.0020.01415.11
7.2.180.0070.01015.18
7.2.170.0070.00815.11
7.2.130.0200.00316.50
7.2.120.0120.00616.52
7.2.110.0100.00716.38
7.2.100.0130.00916.73
7.2.90.0160.00616.61
7.2.80.0160.00816.69
7.2.70.0200.00016.35
7.2.60.0110.00716.69
7.2.50.0160.01016.61
7.2.40.0170.00016.77
7.2.30.0180.00416.58
7.2.20.0150.01116.43
7.2.10.0070.01716.39
7.2.00.0110.00717.86
7.1.330.0030.01015.98
7.1.320.0050.01015.96
7.1.310.0080.00515.96
7.1.300.0010.01116.09
7.1.290.0060.00915.98
7.1.280.0040.00915.93
7.1.270.0050.00716.02
7.1.260.0020.01316.14
7.1.250.0120.00915.62
7.1.200.0150.00915.81
7.1.100.0030.01017.91
7.1.70.0040.00717.38
7.1.60.0030.01719.11
7.1.50.0090.00316.87
7.1.00.0130.06722.79
7.0.200.0030.00517.00
7.0.60.0270.07319.94
7.0.50.0000.06018.00
7.0.40.0030.07320.13
7.0.30.0630.06020.31
7.0.20.0230.08320.34
7.0.10.0330.03720.45
7.0.00.0170.07720.43
5.6.280.0100.05320.99
5.6.210.0000.04320.71
5.6.200.0070.03718.30
5.6.190.0030.04320.64
5.6.180.0100.05320.48
5.6.170.0400.08020.58
5.6.160.0000.09320.58
5.6.150.0130.07318.43
5.6.140.0200.06718.41
5.6.130.0100.03718.44
5.6.120.0070.08721.11
5.6.110.0170.07021.30
5.6.100.0000.08321.20
5.6.90.0200.07021.17
5.6.80.0170.07020.50
5.5.350.0370.06320.46
5.5.340.0030.03718.14
5.5.330.0130.07720.37
5.5.320.0030.04020.40
5.5.310.0370.06720.47
5.5.300.0070.04318.10
5.5.290.0030.08018.07
5.5.280.0300.07020.86
5.5.270.0070.06721.02
5.5.260.0130.07721.19
5.5.250.0030.08020.78
5.5.240.0230.06020.42
5.4.450.1000.06319.77
5.4.440.0770.05719.77
5.4.430.1130.05319.67
5.4.420.1030.05719.77
5.4.410.1200.06719.57
5.4.400.1000.06019.49
5.4.390.0800.07319.34
5.4.380.1000.05719.52
5.4.370.0970.04319.38
5.4.360.0770.05319.40
5.4.350.1030.05319.12
5.4.340.1000.05319.44
5.4.320.0800.05719.12
5.4.310.0900.05319.27
5.4.300.0830.07019.23
5.4.290.0930.04019.44
5.4.280.1000.05719.25
5.4.270.1170.06019.47
5.4.260.0700.06019.33
5.4.250.0730.05719.44
5.4.240.1300.05719.11
5.4.230.1070.05319.46
5.4.220.1030.06719.46
5.4.210.1230.04019.47
5.4.200.1200.05719.44
5.4.190.1070.06719.43
5.4.180.1200.06019.43
5.4.170.1200.05019.36
5.4.160.0800.05319.21
5.4.150.0800.05019.32
5.4.140.0930.03716.65
5.4.130.0770.05716.75
5.4.120.0970.05716.57
5.4.110.1030.05316.69
5.4.100.1000.05316.64
5.4.90.0800.05016.70
5.4.80.0770.04716.69
5.4.70.0030.04016.56
5.4.60.0070.06316.47
5.4.50.0030.07716.66
5.4.40.0000.04016.70
5.4.30.0070.07016.64
5.4.20.0030.04016.63
5.4.10.0270.05316.45

preferences:
55.25 ms | 401 KiB | 5 Q