3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = gmp_init("4294967296"); $a = gmp_and($num, gmp_init("0xffffffff")); $b = gmp_div($num, gmp_pow(2, 32)); var_dump(gmp_strval($b), gmp_strval($a));

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)
8.5.10.0080.01116.77
8.5.00.0170.00920.11
8.4.150.0030.00014.05
8.4.140.0110.00917.82
8.4.130.0130.00817.86
8.4.120.0150.00522.58
8.4.110.0120.01019.02
8.4.100.0130.00817.89
8.4.90.0140.00720.89
8.4.80.0070.00218.80
8.4.70.0150.00518.97
8.4.60.0090.00718.99
8.4.50.0160.00718.84
8.4.40.0130.00717.95
8.4.30.0050.00519.38
8.4.20.0070.00317.89
8.4.10.0060.00317.95
8.3.280.0040.00418.50
8.3.270.0110.00916.71
8.3.260.0120.00816.45
8.3.250.0100.00817.03
8.3.240.0120.00716.82
8.3.230.0100.00916.67
8.3.220.0040.00418.97
8.3.210.0070.00816.95
8.3.200.0050.00716.68
8.3.190.0110.01117.09
8.3.180.0090.00918.79
8.3.170.0070.01119.12
8.3.160.0150.00318.87
8.3.150.0100.01017.41
8.3.140.0060.00319.22
8.3.130.0190.00018.71
8.3.120.0090.00018.93
8.3.110.0030.00620.94
8.3.100.0110.00724.06
8.3.90.0110.00426.77
8.3.80.0060.00317.97
8.3.70.0120.00616.75
8.3.60.0070.00718.64
8.3.50.0160.00418.37
8.3.40.0070.01118.83
8.3.30.0000.01518.65
8.3.20.0050.00321.85
8.3.10.0080.00023.82
8.3.00.0070.00023.95
8.2.290.0110.00816.86
8.2.280.0020.00718.66
8.2.270.0030.00618.75
8.2.260.0140.00417.31
8.2.250.0040.00418.48
8.2.240.0000.01520.80
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0110.00726.77
8.2.200.0040.00816.75
8.2.190.0130.00916.75
8.2.180.0090.00916.50
8.2.170.0060.00918.93
8.2.160.0070.00722.96
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00021.20
8.2.120.0040.00426.35
8.2.110.0090.00022.50
8.2.100.0090.00318.03
8.2.90.0030.00518.34
8.2.80.0060.00318.16
8.2.70.0040.00418.16
8.2.60.0000.00818.16
8.2.50.0000.00818.34
8.2.40.0030.00721.03
8.2.30.0070.00019.35
8.2.20.0060.00318.21
8.2.10.0050.00318.07
8.2.00.0070.00418.17
8.1.330.0130.00621.92
8.1.320.0110.01018.19
8.1.310.0040.00416.97
8.1.300.0100.01019.71
8.1.290.0100.00330.84
8.1.280.0060.01225.92
8.1.270.0040.00424.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0070.00419.24
8.1.220.0030.00517.89
8.1.210.0050.00318.77
8.1.200.0040.00417.47
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0000.00918.75
8.1.160.0070.00018.90
8.1.150.0040.00419.18
8.1.140.0050.00317.86
8.1.130.0060.00319.13
8.1.120.0040.00417.52
8.1.110.0040.00417.46
8.1.100.0050.00217.61
8.1.90.0000.01017.41
8.1.80.0030.00617.43
8.1.70.0000.00717.51
8.1.60.0040.00417.58
8.1.50.0080.00017.55
8.1.40.0080.00017.63
8.1.30.0040.00417.72
8.1.20.0000.00817.71
8.1.10.0040.00417.68
8.1.00.0040.00417.62
8.0.300.0000.00719.85
8.0.290.0090.00016.75
8.0.280.0040.00418.45
8.0.270.0030.00317.45
8.0.260.0030.00517.46
8.0.250.0060.00317.07
8.0.240.0090.00017.11
8.0.230.0030.00517.04
8.0.220.0000.00717.08
8.0.210.0030.00317.00
8.0.200.0000.00616.99
8.0.190.0040.00417.14
8.0.180.0000.00716.94
8.0.170.0040.00416.93
8.0.160.0070.00017.02
8.0.150.0000.00816.99
8.0.140.0070.00016.98
8.0.130.0000.00613.28
8.0.120.0040.00416.96
8.0.110.0040.00416.97
8.0.100.0030.00516.85
8.0.90.0040.00417.07
8.0.80.0070.01117.03
8.0.70.0050.00317.10
8.0.60.0040.00417.05
8.0.50.0000.00716.98
8.0.30.0120.00717.22
8.0.20.0110.01117.40
8.0.10.0000.00717.24
8.0.00.0120.01016.71
7.4.330.0040.00015.55
7.4.320.0060.00016.63
7.4.300.0030.00316.50
7.4.290.0050.00316.65
7.4.280.0000.00716.75
7.4.270.0050.00316.61
7.4.260.0030.00516.77
7.4.250.0030.00316.56
7.4.240.0040.00416.60
7.4.230.0030.00316.79
7.4.220.0070.00016.48
7.4.210.0050.00916.62
7.4.200.0030.00316.80
7.4.160.0090.00916.63
7.4.140.0110.01217.86
7.4.130.0100.00716.48
7.4.120.0100.00816.54
7.4.110.0140.00316.47
7.4.100.0030.01316.43
7.4.90.0080.00916.48
7.4.80.0060.01219.39
7.4.70.0110.01016.46
7.4.60.0030.01216.66
7.4.50.0060.00616.45
7.4.40.0130.00816.61
7.4.00.0080.00915.29
7.3.330.0040.00213.09
7.3.320.0040.00413.11
7.3.310.0000.00716.45
7.3.300.0000.00616.14
7.3.290.0030.00316.26
7.3.280.0110.00516.28
7.3.260.0140.00616.49
7.3.240.0080.00916.33
7.3.230.0090.00916.37
7.3.210.0060.01016.35
7.3.200.0070.01016.35
7.3.190.0060.01016.32
7.3.180.0060.01016.61
7.3.170.0070.01016.34
7.3.160.0100.00716.33
7.3.120.0070.00914.88
7.3.110.0030.01315.15
7.3.100.0070.01014.78
7.3.90.0090.00515.04
7.3.80.0080.00614.91
7.3.70.0060.00714.88
7.3.60.0030.01214.90
7.3.50.0030.01014.89
7.3.40.0070.00514.87
7.3.30.0040.01114.85
7.3.20.0070.00716.85
7.3.10.0020.01216.90
7.3.00.0060.00616.88
7.2.330.0120.00616.56
7.2.320.0150.00416.63
7.2.310.0140.00316.84
7.2.300.0100.00716.79
7.2.290.0120.00916.81
7.2.250.0090.00915.31
7.2.240.0070.00815.21
7.2.230.0050.01115.18
7.2.220.0090.00915.12
7.2.210.0040.00715.09
7.2.200.0040.01115.13
7.2.190.0050.01015.04
7.2.180.0080.00815.20
7.2.170.0080.00715.03
7.2.160.0050.00815.18
7.2.150.0070.00617.00
7.2.140.0020.01317.01
7.2.130.0060.00817.20
7.2.120.0040.00917.06
7.2.110.0100.00917.04
7.2.100.0020.01216.99
7.2.90.0050.01017.13
7.2.80.0060.00916.84
7.2.70.0080.00717.03
7.2.60.0040.00817.15
7.2.50.0050.00917.14
7.2.40.0600.01017.41
7.2.30.0660.00817.30
7.2.20.0610.01017.12
7.2.10.0750.00817.21
7.2.00.0480.01017.29
7.1.330.0050.00916.05
7.1.320.0050.00916.10
7.1.310.0000.00916.02
7.1.300.0050.00416.05
7.1.290.0010.00916.04
7.1.280.0020.00915.97
7.1.270.0060.00415.99
7.1.260.0020.01216.04
7.1.250.0040.00915.99
7.1.240.0050.00316.05
7.1.230.0000.01216.13
7.1.220.0000.01015.95
7.1.210.0000.01016.16
7.1.200.0050.00815.88
7.1.190.0080.00615.88
7.1.180.0040.00816.16
7.1.170.0030.00716.04
7.1.160.0980.00816.43
7.1.150.1040.00916.41
7.1.140.1600.00616.22
7.1.130.1340.01016.34
7.1.120.0980.00616.39
7.1.110.1290.01116.09
7.1.100.1330.01016.08
7.1.90.2370.01016.16
7.1.80.1770.00816.13
7.1.70.1720.01015.89
7.1.60.1440.01224.76
7.1.50.1740.01424.41
7.1.40.1940.01224.33
7.1.30.1990.00924.36
7.1.20.1690.00924.52
7.1.10.2060.00815.47
7.1.00.1180.00915.51
7.0.330.0000.00815.70
7.0.320.0060.00315.49
7.0.310.0110.00315.63
7.0.300.0040.00715.31
7.0.290.0070.00715.82
7.0.280.0000.01615.30
7.0.270.0000.01315.71
7.0.260.0030.01015.63
7.0.250.0040.00815.80
7.0.240.0040.01115.56
7.0.230.0000.00915.52
7.0.220.0050.00515.84
7.0.210.0030.00915.56
7.0.200.0000.01215.51
7.0.190.0030.00915.68
7.0.180.0040.01115.54
7.0.170.0060.00615.87
7.0.160.0060.00615.81
7.0.150.0040.00715.66
7.0.140.0080.00315.87
7.0.130.0040.00815.75
7.0.120.0090.00615.54
7.0.110.0030.00715.75
7.0.100.0060.00615.48
7.0.90.0070.00715.83
7.0.80.0070.01015.78
7.0.70.0030.00715.87
7.0.60.0060.00615.55
7.0.50.0030.00615.67
7.0.40.0060.00913.62
7.0.30.0000.01013.53
7.0.20.0030.00613.80
7.0.10.0070.00713.72
7.0.00.0040.00713.56
5.6.400.0070.00714.50
5.6.390.0060.00614.46
5.6.380.0000.01314.38
5.6.370.0030.00814.64
5.6.360.0000.01014.38
5.6.350.0000.01614.19
5.6.340.0040.00414.36
5.6.330.0000.01114.59
5.6.320.0100.00314.79
5.6.310.0030.00914.44
5.6.300.0030.01013.96
5.6.290.0000.01614.54
5.6.280.0000.01214.48
5.6.270.0150.00014.45
5.6.260.0080.00414.38
5.6.250.0040.01114.16
5.6.240.0030.01214.76
5.6.230.0060.00614.29
5.6.220.0090.00014.64
5.6.210.0070.00714.43
5.6.200.0030.01014.15
5.6.190.0040.01114.28
5.6.180.0030.00614.56
5.6.170.0100.00714.46
5.6.160.0070.00414.46
5.6.150.0070.00314.52
5.6.140.0070.00714.28
5.6.130.0070.00314.24
5.6.120.0050.00514.45
5.6.110.0030.01014.46
5.6.100.0000.00914.34
5.6.90.0030.01014.31
5.6.80.0000.00814.61
5.6.70.0090.00314.46
5.6.60.0000.01314.45
5.6.50.0040.01114.48
5.6.40.0050.00514.34
5.6.30.0000.00814.58
5.6.20.0070.00714.21
5.6.10.0000.01514.49
5.6.00.0060.00914.25

preferences:
44.07 ms | 403 KiB | 5 Q