3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = gmp_powm(5, gmp_strval(gmp_powm(5, gmp_strval(gmp_powm(5, gmp_strval(gmp_powm(5, 5, 1), 1), 1), 1), 1), 1), 1); echo gmp_strval($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)
8.3.60.0140.00718.68
8.3.50.0110.01321.21
8.3.40.0040.01418.82
8.3.30.0110.00719.08
8.3.20.0070.00020.46
8.3.10.0000.00922.21
8.3.00.0000.00820.60
8.2.180.0140.00718.29
8.2.170.0120.00322.96
8.2.160.0090.00921.19
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0080.00017.75
8.2.110.0070.00320.60
8.2.100.0060.00617.88
8.2.90.0040.00419.20
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0000.00918.03
8.2.50.0040.00418.07
8.2.40.0090.00019.51
8.2.30.0030.00520.85
8.2.20.0050.00217.92
8.2.10.0040.00418.19
8.2.00.0050.00218.21
8.1.280.0030.01225.92
8.1.270.0090.00624.00
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01624.04
8.1.230.0040.00717.48
8.1.220.0000.00917.78
8.1.210.0000.00818.77
8.1.200.0080.00417.47
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0060.00318.70
8.1.160.0040.00422.18
8.1.150.0000.00718.94
8.1.140.0040.00417.43
8.1.130.0000.00717.82
8.1.120.0040.00417.53
8.1.110.0040.00417.43
8.1.100.0030.00617.53
8.1.90.0040.00417.56
8.1.80.0040.00417.49
8.1.70.0000.00717.42
8.1.60.0040.00417.55
8.1.50.0000.00817.66
8.1.40.0070.00417.57
8.1.30.0060.00317.81
8.1.20.0030.00617.80
8.1.10.0040.00417.67
8.1.00.0040.00417.56
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0000.00718.60
8.0.270.0000.00717.41
8.0.260.0030.00617.36
8.0.250.0000.00717.14
8.0.240.0030.00317.10
8.0.230.0000.00717.06
8.0.220.0000.00717.11
8.0.210.0000.00717.00
8.0.200.0040.00417.21
8.0.190.0060.00317.09
8.0.180.0050.00517.04
8.0.170.0000.00817.09
8.0.160.0080.00017.05
8.0.150.0030.00317.01
8.0.140.0050.00217.04
8.0.130.0000.00513.34
8.0.120.0000.00817.14
8.0.110.0070.00017.08
8.0.100.0000.00817.04
8.0.90.0070.00016.90
8.0.80.0090.00617.00
8.0.70.0030.00616.98
8.0.60.0000.00816.91
8.0.50.0040.00417.03
8.0.30.0100.00817.17
8.0.20.0090.00917.40
8.0.10.0000.00817.17
8.0.00.0110.00916.90
7.4.330.0030.00315.08
7.4.320.0000.00616.60
7.4.300.0000.00616.70
7.4.290.0060.00316.55
7.4.280.0080.00316.81
7.4.270.0000.00716.61
7.4.260.0070.00016.51
7.4.250.0070.00016.58
7.4.240.0040.00316.71
7.4.230.0050.00316.74
7.4.220.0090.00916.58
7.4.210.0040.01116.75
7.4.200.0030.00316.52
7.4.160.0130.00316.56
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0100.00716.70
7.4.120.0110.00516.78
7.4.110.0070.01116.74
7.4.100.0060.01216.69
7.4.90.0100.00716.66
7.4.80.0070.01119.39
7.4.70.0070.01116.79
7.4.60.0030.01416.53
7.4.50.0040.00416.64
7.4.40.0140.00616.56
7.4.30.0000.01716.61
7.4.00.0030.00815.18
7.3.330.0070.00013.27
7.3.320.0000.00513.12
7.3.310.0000.00816.27
7.3.300.0030.00316.43
7.3.290.0100.00816.43
7.3.280.0070.01216.43
7.3.270.0130.00617.40
7.3.260.0070.01016.69
7.3.250.0070.01016.53
7.3.240.0130.01016.64
7.3.230.0130.00316.57
7.3.210.0060.01216.41
7.3.200.0160.00216.68
7.3.190.0070.01016.80
7.3.180.0060.01216.65
7.3.170.0170.00316.51
7.3.160.0110.00716.65
7.3.120.0030.01315.32
7.3.110.0070.00315.15
7.3.100.0030.00614.89
7.3.90.0060.00315.02
7.3.80.0000.01414.96
7.3.70.0090.00014.77
7.3.60.0110.00415.16
7.3.50.0090.00314.88
7.3.40.0070.00714.84
7.3.30.0040.01215.04
7.3.20.0030.00916.80
7.3.10.0090.00616.91
7.3.00.0080.00816.86
7.2.330.0120.00616.48
7.2.320.0060.01016.86
7.2.310.0060.01216.79
7.2.300.0100.00616.64
7.2.290.0150.00616.67
7.2.240.0080.00615.16
7.2.230.0030.00715.29
7.2.220.0000.01415.06
7.2.210.0090.00615.44
7.2.200.0130.00315.21
7.2.190.0000.01615.06
7.2.180.0030.01215.31
7.2.170.0070.01015.20
7.2.160.0060.00615.13
7.2.150.0090.00616.80
7.2.140.0070.01017.23
7.2.130.0000.01517.14
7.2.120.0100.00317.27
7.2.110.0070.01016.98
7.2.100.0040.01417.14
7.2.90.0060.00916.91
7.2.80.0140.00316.68
7.2.70.0030.01417.05
7.2.60.0110.00317.17
7.2.50.0140.00317.21
7.2.40.0090.00617.35
7.2.30.0060.00617.12
7.2.20.0030.01317.22
7.2.10.0150.00017.05
7.2.00.0030.00818.12
7.1.330.0000.01016.02
7.1.320.0040.00815.91
7.1.310.0030.01415.96
7.1.300.0000.01115.79
7.1.290.0040.01116.29
7.1.280.0080.00416.16
7.1.270.0110.00415.92
7.1.260.0030.01115.88
7.1.250.0030.01015.84
7.1.200.0030.01116.05
7.1.100.0000.00818.50
7.1.70.0000.01117.34
7.1.60.0070.01419.11
7.1.50.0000.01417.23
7.1.00.0070.07722.53
7.0.200.0070.00316.93
7.0.70.3870.04319.87
7.0.60.0200.06719.80
7.0.50.0070.08018.01
7.0.40.0130.06320.64
7.0.30.0270.07720.43
7.0.20.0370.07320.45
7.0.10.0270.06720.45
7.0.00.0100.03720.20
5.6.280.0030.07021.14
5.6.210.0130.08020.46
5.6.200.0030.05018.45
5.6.190.0000.05720.50
5.6.180.0100.06320.63
5.6.170.0170.04320.62
5.6.160.0000.07320.86
5.6.150.0130.07318.27
5.6.140.0070.07018.30
5.6.130.0000.05318.32
5.6.120.0100.03721.05
5.6.110.0070.08721.11
5.6.100.0100.05321.10
5.6.90.0100.08021.00
5.6.80.0100.06020.61
5.6.70.0100.07020.44
5.5.350.0030.08320.28
5.5.340.0100.04318.15
5.5.330.0170.07720.56
5.5.320.0030.05720.48
5.5.310.0300.06320.37
5.5.300.0070.08018.24
5.5.290.0030.08718.09
5.5.280.0030.04320.86
5.5.270.0100.07020.89
5.5.260.0030.04321.05
5.5.250.0130.06320.78
5.5.240.0100.03320.42
5.4.450.0600.06719.45
5.4.440.0830.06319.70
5.4.430.0130.05319.56
5.4.420.0130.05319.58
5.4.410.0430.07719.54
5.4.400.1000.07319.34
5.4.390.1030.08319.49
5.4.380.1170.07319.59
5.4.370.0970.04719.45
5.4.360.0870.05719.26
5.4.350.1030.05319.23
5.4.340.1130.05719.34
5.4.320.0830.08319.09
5.4.310.0900.05719.24
5.4.300.0700.07019.24
5.4.290.1300.06719.48
5.4.280.1030.06019.47
5.4.270.1030.05719.24
5.4.260.1170.07719.24
5.4.250.1170.04719.55
5.4.240.0970.05719.56
5.4.230.0770.05719.44
5.4.220.1170.05019.11
5.4.210.1000.07319.41
5.4.200.0970.06019.11
5.4.190.0770.06319.46
5.4.180.1000.05719.11
5.4.170.1130.05319.21
5.4.160.1170.06319.37
5.4.150.0930.07019.37
5.4.140.0970.05016.54
5.4.130.0830.05316.53
5.4.120.0770.04716.78
5.4.110.0800.04716.70
5.4.100.0830.05316.71
5.4.90.0800.05716.72
5.4.80.0800.04716.51
5.4.70.0030.04016.63
5.4.60.0030.07316.61
5.4.50.0000.07316.55
5.4.40.0070.03316.70
5.4.30.0000.03716.63
5.4.20.0030.06316.50
5.4.10.0270.05716.50

preferences:
53.39 ms | 401 KiB | 5 Q