3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num_q = 160; $q = openssl_random_pseudo_bytes($num_q); echo $q; echo gmp_prob_prime("3"); ?>

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)
8.3.40.0070.01018.85
8.3.30.0100.00318.95
8.3.20.0040.00420.19
8.3.10.0050.00223.69
8.3.00.0000.00919.25
8.2.170.0110.00422.96
8.2.160.0110.00420.35
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0040.00422.30
8.2.110.0060.00322.08
8.2.100.0140.00017.84
8.2.90.0030.00619.07
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0060.00317.92
8.2.50.0030.00518.07
8.2.40.0050.00318.22
8.2.30.0030.00618.05
8.2.20.0000.00717.55
8.2.10.0000.00819.79
8.2.00.0070.00417.73
8.1.270.0080.00023.83
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.79
8.1.230.0110.00018.99
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0030.00517.29
8.1.180.0000.00818.10
8.1.170.0050.00318.52
8.1.160.0000.00721.93
8.1.150.0050.00318.50
8.1.140.0000.00717.32
8.1.130.0030.00317.82
8.1.120.0070.00017.28
8.1.110.0000.00817.42
8.1.100.0000.00717.40
8.1.90.0000.00717.33
8.1.80.0040.00417.27
8.1.70.0000.00717.25
8.1.60.0040.00417.52
8.1.50.0040.00417.48
8.1.40.0000.00717.50
8.1.30.0050.00317.59
8.1.20.0000.00817.62
8.1.10.0040.00417.46
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0050.00217.05
8.0.280.0070.00018.28
8.0.270.0000.00717.19
8.0.260.0060.00017.14
8.0.250.0000.00616.95
8.0.240.0050.00216.91
8.0.230.0070.00016.85
8.0.220.0060.00316.93
8.0.210.0000.00716.86
8.0.200.0000.00616.98
8.0.190.0070.00016.82
8.0.180.0040.00416.92
8.0.170.0000.00916.91
8.0.160.0000.00817.02
8.0.150.0030.00316.72
8.0.140.0050.00216.88
8.0.130.0050.00013.40
8.0.120.0080.00016.80
8.0.110.0040.00416.74
8.0.100.0000.00716.66
8.0.90.0040.00416.70
8.0.80.0140.00716.84
8.0.70.0050.00316.68
8.0.60.0050.00316.82
8.0.50.0040.00416.94
8.0.30.0160.00317.12
8.0.20.0090.01017.40
8.0.10.0040.00416.82
8.0.00.0080.00916.72
7.4.330.0030.00315.00
7.4.320.0030.00316.49
7.4.300.0000.00616.49
7.4.290.0030.00316.59
7.4.280.0040.00416.51
7.4.270.0070.00016.58
7.4.260.0030.00316.49
7.4.250.0000.00716.50
7.4.240.0030.00416.46
7.4.230.0030.00316.47
7.4.220.0130.00616.61
7.4.210.0050.01216.56
7.4.200.0030.00316.67
7.4.190.0030.00316.45
7.4.160.0030.01316.30
7.4.150.0120.00617.40
7.4.140.0150.00217.86
7.4.130.0100.01116.41
7.4.120.0130.00316.39
7.4.110.0110.00616.41
7.4.100.0190.00316.50
7.4.90.0120.00516.48
7.4.80.0160.00319.39
7.4.70.0130.00316.52
7.4.60.0110.00716.54
7.4.50.0080.00016.46
7.4.40.0070.01022.77
7.4.30.0040.01216.41
7.3.330.0000.00613.01
7.3.320.0000.00513.09
7.3.310.0000.00816.34
7.3.300.0030.00316.09
7.3.290.0070.01116.30
7.3.280.0070.01116.26
7.3.270.0170.00017.40
7.3.260.0070.01016.27
7.3.250.0080.00916.44
7.3.240.0060.01016.29
7.3.230.0140.00316.51
7.3.210.0030.01316.27
7.3.200.0030.01719.39
7.3.190.0100.00716.36
7.3.180.0070.01116.31
7.3.170.0040.01216.48
7.3.160.0140.00316.28
7.2.330.0090.00916.47
7.2.320.0150.00916.56
7.2.310.0120.00416.57
7.2.300.0070.01016.45
7.2.290.0030.02016.39
7.2.00.0000.01319.63
7.1.70.0050.00317.57
7.1.60.0130.01319.33
7.1.50.0120.00917.15
7.1.00.0170.06322.60
7.0.200.0030.00516.98
7.0.140.0030.07322.21
7.0.100.0230.04720.02
7.0.90.0000.05719.96
7.0.80.0070.04320.00
7.0.70.0030.05719.91
7.0.60.0170.06320.03
7.0.50.0000.04720.55
7.0.40.0070.03720.24
7.0.30.0070.06320.27
7.0.20.0030.04720.26
7.0.10.0070.03720.28
7.0.00.0030.07720.37
5.6.280.0100.07021.17
5.6.250.0000.04320.62
5.6.240.0000.04720.72
5.6.230.0070.06020.65
5.6.220.0070.04320.64
5.6.210.0000.04720.74
5.6.200.0070.05021.27
5.6.190.0070.03721.37
5.6.180.0100.05021.27
5.6.170.0070.05021.29
5.6.160.0070.04321.19
5.6.150.0070.04021.18
5.6.140.0030.07321.10
5.6.130.0000.04721.15
5.6.120.0070.04321.32
5.6.110.0130.04021.26
5.6.100.0030.04021.21
5.6.90.0000.07021.23
5.6.80.0000.04320.61
5.6.70.0100.03720.75
5.6.60.0100.06020.69
5.6.50.0030.05720.43
5.6.40.0000.04320.57
5.6.30.0030.05720.68
5.6.20.0030.05720.46
5.6.10.0000.04320.45
5.6.00.0030.04020.43
5.5.380.0070.03720.38
5.5.370.0100.04020.56
5.5.360.0070.06320.37
5.5.350.0000.04720.36
5.5.340.0100.03720.99
5.5.330.0070.03720.78
5.5.320.0100.04021.04
5.5.310.0000.04721.07
5.5.300.0100.05320.79
5.5.290.0030.04321.04
5.5.280.0000.08321.05
5.5.270.0070.04020.77
5.5.260.0030.05321.04
5.5.250.0000.05020.70
5.5.240.0030.04020.38
5.5.230.0070.04320.41
5.5.220.0070.03720.39
5.5.210.0070.04720.17
5.5.200.0030.04720.11
5.5.190.0000.06320.46
5.5.180.0030.06020.23
5.5.160.0100.04020.34
5.5.150.0000.04320.44
5.5.140.0030.06720.13
5.5.130.0030.05020.37
5.5.120.0100.03320.43
5.5.110.0000.04320.33
5.5.100.0030.04020.25
5.5.90.0070.05320.05
5.5.80.0000.04720.28
5.5.70.0030.04320.14
5.5.60.0170.05020.27
5.5.50.0030.04320.12
5.5.40.0100.03720.27
5.5.30.0130.04720.19
5.5.20.0070.04020.30
5.5.10.0030.04020.24
5.5.00.0000.04320.25
5.4.450.0070.04319.62
5.4.440.0030.03319.64
5.4.430.0000.05319.30
5.4.420.0130.03019.54
5.4.410.0000.06319.23
5.4.400.0070.03319.28
5.4.390.0030.04019.04
5.4.380.0030.08019.29
5.4.370.0030.03719.25
5.4.360.0070.03719.26
5.4.350.0170.06719.16
5.4.340.0030.05319.32
5.4.320.0000.04319.42
5.4.310.0000.04318.98
5.4.300.0070.05019.25
5.4.290.0070.04319.29
5.4.280.0030.03719.20
5.4.270.0000.04319.36
5.4.260.0030.03719.25
5.4.250.0100.06319.20
5.4.240.0030.03719.07
5.4.230.0100.03019.25
5.4.220.0030.05319.25
5.4.210.0070.03019.15
5.4.200.0000.07019.25
5.4.190.0070.03319.33
5.4.180.0070.03719.28
5.4.170.0070.03718.96
5.4.160.0000.04018.98
5.4.150.0070.04719.36
5.4.140.0000.05316.27
5.4.130.0030.03316.30
5.4.120.0000.04016.28
5.4.110.0030.03716.26
5.4.100.0070.03016.39
5.4.90.0000.03716.33
5.4.80.0070.03016.32
5.4.70.0130.06316.40
5.4.60.0000.03316.25
5.4.50.0030.04016.28
5.4.40.0030.03716.27
5.4.30.0070.03316.15
5.4.20.0000.06316.28
5.4.10.0030.03716.31
5.4.00.0030.03315.75
5.3.290.0070.04314.61
5.3.280.0070.03714.45
5.3.270.0030.03714.59
5.3.260.0170.02714.44
5.3.250.0070.04014.51
5.3.240.0070.03314.61
5.3.230.0130.03014.41
5.3.220.0000.05314.52
5.3.210.0030.03314.39
5.3.200.0070.05714.56
5.3.190.0030.03714.58
5.3.180.0000.04314.57
5.3.170.0000.04314.51
5.3.160.0070.04714.57
5.3.150.0070.03314.52
5.3.140.0070.03314.55
5.3.130.0030.03714.40
5.3.120.0000.04014.48
5.3.110.0030.04714.41
5.3.100.0030.03714.04
5.3.90.0030.05713.88
5.3.80.0030.04314.04
5.3.70.0000.04014.00
5.3.60.0070.03713.93
5.3.50.0100.06313.80
5.3.40.0070.03013.93
5.3.30.0000.03713.87
5.3.20.0030.03313.54
5.3.10.0000.03713.51
5.3.00.0000.03713.59
5.2.170.0000.05311.14
5.2.160.0100.03311.09
5.2.150.0130.02011.13
5.2.140.0000.03011.09
5.2.130.0070.02310.91
5.2.120.0030.02711.11
5.2.110.0000.03310.96
5.2.100.0000.03010.96
5.2.90.0000.03011.08
5.2.80.0000.03010.91
5.2.70.0000.03010.91
5.2.60.0030.03010.89
5.2.50.0030.03311.08
5.2.40.0030.03711.02
5.2.30.0000.03011.01
5.2.20.0030.02710.92
5.2.10.0030.03010.92
5.2.00.0070.02310.78
5.1.60.0000.02710.04
5.1.50.0000.02310.04
5.1.40.0070.02010.00
5.1.30.0000.03010.34
5.1.20.0000.02710.41
5.1.10.0030.02310.08
5.1.00.0000.03310.12
5.0.50.0000.0208.62
5.0.40.0000.0238.28
5.0.30.0100.0308.22
5.0.20.0000.0408.16
5.0.10.0030.0208.28
5.0.00.0030.0608.26
4.4.90.0070.0108.16
4.4.80.0030.0138.16
4.4.70.0000.0178.16
4.4.60.0030.0138.16
4.4.50.0000.0138.16
4.4.40.0000.0278.16
4.4.30.0000.0178.16
4.4.20.0000.0178.16
4.4.10.0030.0138.16
4.4.00.0030.0278.16
4.3.110.0030.0138.16
4.3.100.0000.0138.16
4.3.90.0030.0238.16
4.3.80.0030.0238.16
4.3.70.0000.0178.16
4.3.60.0030.0138.16
4.3.50.0000.0138.16
4.3.40.0000.0338.16
4.3.30.0000.0278.16
4.3.20.0000.0138.16
4.3.10.0030.0138.16
4.3.00.0000.0138.16

preferences:
41.13 ms | 400 KiB | 5 Q