3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = openssl_pkey_get_public('-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt+S0ZxgyQ7BPcmz/JEa7 yEhcKDZTE9TgOF/9cW1w+quFvC43daYmyRpT3asYOm7YPGCmaQ7hUx9XKUUlEdXz Zr1uvvDyFZdtS45+4nQ5DOI20mZoUHGV82rAMmvf5vote/JJu8Gt01ZUARfsMl+K DtwpVDHN6LGPBOW8l8abktk1tL/oiwLSVrO2cM/IgBZETDkQpUaZxZx3yUcueEQ+ BFrtS3IYaEny938daQzElNdCaip0f68Ig0gOTPzwkzDOgyOhyjFRxx4aisGzIlXu TFkqzIz7oC3JysgS5EhlwmsEIAelbZWpgc17HK2aWIzqlT99hB+kKv2fauxH/fgT nQIDAQAB -----END PUBLIC KEY-----'); $details = openssl_pkey_get_details($key); echo bin2hex($details['rsa']['e']); // "010001"

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)
8.3.60.0060.00916.48
8.3.50.0110.00821.88
8.3.40.0000.01518.75
8.3.30.0100.00319.13
8.3.20.0050.00320.27
8.3.10.0090.00023.70
8.3.00.0030.00620.95
8.2.180.0080.01116.75
8.2.170.0140.00722.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.11
8.2.110.0080.00022.02
8.2.100.0100.00317.78
8.2.90.0070.00019.27
8.2.80.0050.00317.97
8.2.70.0080.00017.63
8.2.60.0050.00517.67
8.2.50.0030.00618.07
8.2.40.0080.00019.68
8.2.30.0060.00318.09
8.2.20.0000.00817.68
8.2.10.0020.00518.04
8.2.00.0000.00717.73
8.1.280.0110.00425.92
8.1.270.0030.00623.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.05
8.1.230.0090.00319.21
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0030.00518.38
8.1.160.0000.00721.86
8.1.150.0030.00518.43
8.1.140.0020.00517.30
8.1.130.0040.00417.75
8.1.120.0000.00717.23
8.1.110.0040.00417.36
8.1.100.0000.00717.29
8.1.90.0030.00417.34
8.1.80.0090.00017.37
8.1.70.0000.00717.18
8.1.60.0050.00317.44
8.1.50.0030.00617.50
8.1.40.0050.00217.40
8.1.30.0040.00417.58
8.1.20.0030.00617.63
8.1.10.0050.00217.51
8.1.00.0040.00417.43
8.0.300.0080.00018.77
8.0.290.0000.00817.16
8.0.280.0000.00718.36
8.0.270.0070.00017.04
8.0.260.0000.00617.09
8.0.250.0070.00016.95
8.0.240.0000.00916.94
8.0.230.0000.00716.84
8.0.220.0030.00316.86
8.0.210.0030.00316.87
8.0.200.0030.00316.93
8.0.190.0040.00416.84
8.0.180.0050.00216.78
8.0.170.0040.00416.87
8.0.160.0040.00416.95
8.0.150.0000.00816.81
8.0.140.0030.00316.82
8.0.130.0030.00313.31
8.0.120.0060.00316.71
8.0.110.0050.00216.74
8.0.100.0030.00516.77
8.0.90.0040.00416.67
8.0.80.0030.01716.83
8.0.70.0000.00816.88
8.0.60.0040.00416.78
8.0.50.0040.00416.94
8.0.30.0110.01217.04
8.0.20.0080.01117.40
8.0.10.0000.00716.79
8.0.00.0070.01116.67
7.4.330.0020.00215.00
7.4.320.0000.00616.38
7.4.300.0000.00616.54
7.4.290.0030.00316.42
7.4.280.0070.00016.43
7.4.270.0070.00016.43
7.4.260.0070.00016.28
7.4.250.0030.00316.46
7.4.240.0000.00716.42
7.4.230.0040.00416.60
7.4.220.0030.01616.46
7.4.210.0050.00916.46
7.4.200.0030.00316.64
7.4.190.0030.00516.29
7.4.160.0040.01216.58
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0090.00916.46
7.4.120.0100.00716.49
7.4.110.0070.01016.48
7.4.100.0110.00816.54
7.4.90.0140.00416.48
7.4.80.0120.00619.39
7.4.70.0120.00316.71
7.4.60.0090.00916.30
7.4.50.0000.00816.43
7.4.40.0130.00316.52
7.4.30.0150.00316.43
7.4.00.0060.00914.99
7.3.330.0030.00312.99
7.3.320.0000.00613.18
7.3.310.0000.00716.18
7.3.300.0040.00416.16
7.3.290.0000.01316.17
7.3.280.0140.00516.32
7.3.270.0080.01117.40
7.3.260.0060.01016.24
7.3.250.0070.01016.48
7.3.240.0080.00916.21
7.3.230.0120.00416.39
7.3.210.0090.00616.24
7.3.200.0090.01219.39
7.3.190.0110.00616.28
7.3.180.0100.00616.45
7.3.170.0100.00716.27
7.3.160.0130.00316.55
7.3.120.0070.01014.66
7.3.110.0110.00414.56
7.3.100.0040.00814.95
7.3.90.0000.00914.77
7.3.80.0060.00314.78
7.3.70.0060.01214.78
7.3.60.0060.00914.82
7.3.50.0090.00014.47
7.3.40.0000.00814.79
7.3.30.0040.01214.60
7.3.20.0070.00716.63
7.3.10.0040.00716.61
7.3.00.0100.00316.52
7.2.330.0100.00716.30
7.2.320.0130.01016.44
7.2.310.0150.00916.70
7.2.300.0030.01316.21
7.2.290.0080.00916.56
7.2.250.0060.00914.96
7.2.240.0080.01115.02
7.2.230.0040.01114.74
7.2.220.0030.01514.92
7.2.210.0030.00914.80
7.2.200.0030.00714.94
7.2.190.0080.00614.72
7.2.180.0080.00514.68
7.2.170.0060.01214.94
7.2.00.0060.00619.41
7.1.330.0070.01015.34
7.1.320.0030.00615.78
7.1.310.0040.01115.42
7.1.300.0100.00715.34
7.1.290.0100.00715.52
7.1.280.0040.01115.78
7.1.270.0070.00715.66
7.1.260.0080.00815.49
7.1.200.0030.00915.77
7.1.100.0060.00917.88
7.1.70.0600.00415.39
7.1.60.0560.01015.62
7.1.50.0490.00615.39
7.1.40.0550.00315.39
7.1.30.0560.01015.39
7.1.20.0630.00715.39
7.1.10.0360.01015.39
7.1.00.0360.00715.39
7.0.200.0390.01115.39
7.0.190.0460.01015.39
7.0.180.0490.00715.39
7.0.170.0500.00715.39
7.0.160.0650.00415.39
7.0.150.2890.00715.39
7.0.140.0390.00715.39
7.0.130.0560.00715.39
7.0.120.0490.00315.39
7.0.110.0570.00715.39
7.0.100.0520.00315.39
7.0.90.0490.01415.39
7.0.80.0610.00315.39
7.0.70.0530.01015.39
7.0.60.0640.01115.39
7.0.50.0450.01015.39
7.0.40.0070.00715.39
7.0.30.0100.00715.39
7.0.20.0120.00915.39
7.0.10.0000.01515.39
7.0.00.0080.00815.39
5.6.300.0190.03221.00
5.6.290.0120.04220.99
5.6.280.0260.03221.07
5.6.270.0100.08020.96
5.6.260.0100.07120.86
5.6.250.0160.06120.93
5.6.240.0130.09020.90
5.6.230.0100.07920.95
5.6.220.0070.05420.93
5.6.210.0040.07121.08
5.6.200.0040.05420.89
5.6.190.0160.06720.98
5.6.180.0040.04821.05
5.6.170.0100.04620.99
5.6.160.0130.04221.05
5.6.150.0110.04320.82
5.6.140.0120.04520.89
5.6.130.0100.04320.99
5.6.120.0040.05021.02
5.6.110.0100.05120.88
5.6.100.0030.05720.81
5.6.90.0040.04720.78
5.6.80.0100.04220.38
5.6.70.0070.04320.41
5.6.60.0070.05520.40
5.6.50.0070.05920.31
5.6.40.0150.03420.41
5.6.30.0170.04820.38
5.6.20.0060.06820.38
5.6.10.0120.03620.38
5.6.00.0110.06120.29
5.5.380.0170.06317.66
5.5.370.0130.07317.46
5.5.360.0070.07717.48
5.5.350.0180.03517.66
5.5.340.0110.03918.06
5.5.330.0100.05718.07
5.5.320.0060.04118.09
5.5.310.0070.05218.00
5.5.300.0070.04517.98
5.5.290.0130.07418.09
5.5.280.0070.04118.06
5.5.270.0030.04318.08
5.5.260.0070.04618.05
5.5.250.0030.04217.84
5.5.240.0130.05517.48
5.5.230.0100.04217.27
5.5.220.0100.06217.35
5.5.210.0170.04317.43
5.5.200.0100.04117.16
5.5.190.0100.03917.32
5.5.180.0070.04917.33
5.5.160.0100.03917.25
5.5.150.0090.03617.41
5.5.140.0290.03817.45
5.5.130.0000.05017.47
5.5.120.0070.05117.41
5.5.110.0030.07417.47
5.5.100.0100.03617.29
5.5.90.0030.04017.37
5.5.80.0170.04117.30
5.5.70.0070.04217.37
5.5.60.0070.03717.34
5.5.50.0040.03917.29
5.5.40.0030.03817.27
5.5.30.0040.04617.20
5.5.20.0090.03717.21
5.5.10.0030.04017.27
5.5.00.0100.04317.35
5.4.450.0130.04419.41
5.4.440.0130.04919.53
5.4.430.0100.03819.49
5.4.420.0140.03119.53
5.4.410.0160.05019.40
5.4.400.0310.02819.01
5.4.390.0060.03919.07
5.4.380.0030.06419.01
5.4.370.0160.02919.03
5.4.360.0100.06219.11
5.4.350.0070.03719.02
5.4.340.0070.03719.07
5.4.320.0100.03818.93
5.4.310.0090.04418.98
5.4.300.0030.04819.02
5.4.290.0070.03719.02
5.4.280.0040.05319.07
5.4.270.0110.04019.02
5.4.260.0100.06319.03
5.4.250.0040.04619.20
5.4.240.0100.03519.02
5.4.230.0100.04319.20
5.4.220.0030.04018.98
5.4.210.0070.06319.23
5.4.200.0000.04319.16
5.4.190.0130.03519.20
5.4.180.0060.03619.23
5.4.170.0000.05519.08
5.4.160.0100.04519.00
5.4.150.0070.04719.06
5.4.140.0070.03516.47
5.4.130.0100.03216.38
5.4.120.0070.07316.46
5.4.110.0130.02916.38
5.4.100.0100.03816.58
5.4.90.0030.03916.66
5.4.80.0070.03516.49
5.4.70.0000.04616.34
5.4.60.0000.05316.61
5.4.50.0060.03416.47
5.4.40.0130.05816.37
5.4.30.0030.03816.58
5.4.20.0090.04016.31
5.4.10.0070.04316.47
5.4.00.0090.03516.09
5.3.290.0070.03615.39
5.3.280.0070.03615.39
5.3.270.0100.04215.39
5.3.260.0090.03815.39
5.3.250.0100.04215.39
5.3.240.0030.05315.39
5.3.230.0000.05515.39
5.3.220.0070.07215.39
5.3.210.0100.03415.39
5.3.200.0070.04515.39
5.3.190.0030.04215.39
5.3.180.0140.03115.39
5.3.170.0160.02615.39
5.3.160.0060.04515.39
5.3.150.0040.06715.39
5.3.140.0030.04515.39
5.3.130.0070.04415.39
5.3.120.0210.04115.39
5.3.110.0000.05515.39
5.3.100.0000.04515.39
5.3.90.0130.03715.39
5.3.80.0070.05915.39
5.3.70.0060.03915.39
5.3.60.0070.03815.39
5.3.50.0120.03715.39
5.3.40.0000.05215.39
5.3.30.0240.04515.39
5.3.20.0030.04115.39
5.3.10.0030.04215.39
5.3.00.0030.04115.39
5.2.170.0120.02715.39
5.2.160.0030.03815.39
5.2.150.0070.03415.39
5.2.140.0110.03615.39
5.2.130.0030.03015.39
5.2.120.0030.04115.39
5.2.110.0030.03015.39
5.2.100.0060.03515.39
5.2.90.0030.04115.39
5.2.80.0090.02515.39
5.2.70.0060.02915.39
5.2.60.0030.03415.39
5.2.50.0000.03315.39
5.2.40.0130.04015.39
5.2.30.0070.03415.39
5.2.20.0060.03615.39
5.2.10.0060.02715.39
5.2.00.0130.01915.39
5.1.60.0040.02615.39
5.1.50.0040.02915.39
5.1.40.0030.02415.39
5.1.30.0030.02615.39
5.1.20.0060.02315.39
5.1.10.0030.03015.39
5.1.00.0030.02715.39
5.0.50.0070.02315.39
5.0.40.0030.02815.39
5.0.30.0000.03815.39
5.0.20.0070.03315.39
5.0.10.0030.02215.39
5.0.00.0000.03615.39
4.4.90.0030.02715.39
4.4.80.0000.02215.39
4.4.70.0000.01815.39
4.4.60.0030.02015.39
4.4.50.0000.01915.39
4.4.40.0030.02415.39
4.4.30.0000.01915.39
4.4.20.0000.01815.39
4.4.10.0040.02015.39
4.4.00.0030.04015.39
4.3.110.0030.01615.39
4.3.100.0000.01715.39
4.3.90.0000.01815.39
4.3.80.0040.02215.39
4.3.70.0030.01415.39
4.3.60.0000.02215.39
4.3.50.0040.01815.39
4.3.40.0070.02115.39
4.3.30.0000.01615.39
4.3.20.0060.03115.39
4.3.10.0030.01515.39
4.3.00.0030.01715.39

preferences:
57.31 ms | 401 KiB | 5 Q