3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start_key = <<< TEXT -----BEGIN RSA PUBLIC KEY----- MIIBCgKCAQEAp11fZi2kaPCCdOYQPHkHItqGcXaF0Uu9qfBBrcaDXo/Vaqy/niZt 34mO+l+7t/LQjsZl4P/Vjr4wQHZ2rd7PS1rL4XC08vn40szoCpfwyQcnirLkSzx0 wEu8a+bTCNP0i/XLoAaPsWKyZuF9oT6pmPtvvlHxqunaTrqNtFIQNWXrPksZEXh+ zx/2Z5dQ88QIWH6uRMbT+oq9IBE9VGBawzFPwpER2b4sX1ig+vgZhMhSGmHY0/qO VmW7m09T5UnnqSdG1nyICIJ17HBXaDToeqRrwiq7SamkBYpu4KP7ZGFo41/MHsnD NQ7kr7xwDQr+H8FmnSO1f9nB33WvboHJcwIDAQAB -----END RSA PUBLIC KEY----- TEXT; $start_key = str_replace('-----BEGIN RSA PUBLIC KEY-----', '', $start_key); $start_key = trim(str_replace('-----END RSA PUBLIC KEY-----', '', $start_key)); $key = 'MIICIjANBgkqhkiG9w0BAQEFAAOCAg8A' . str_replace("\n", '', $start_key); $key = "-----BEGIN PUBLIC KEY-----\n" . wordwrap($key, 64, "\n", true) . "\n-----END PUBLIC KEY-----"; echo $key;

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)
8.3.60.0190.00018.18
8.3.50.0080.00721.94
8.3.40.0030.01218.84
8.3.30.0070.00718.93
8.3.20.0060.00320.07
8.3.10.0000.00821.97
8.3.00.0000.00822.46
8.2.180.0130.00316.75
8.2.170.0140.00022.96
8.2.160.0100.00320.89
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0000.00817.50
8.2.110.0090.00621.12
8.2.100.0080.00418.03
8.2.90.0060.00319.22
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0080.00018.22
8.2.30.0040.00418.07
8.2.20.0000.00817.62
8.2.10.0050.00317.72
8.2.00.0040.00417.73
8.1.280.0070.01425.92
8.1.270.0070.00022.13
8.1.260.0090.00026.35
8.1.250.0110.00728.09
8.1.240.0080.00022.74
8.1.230.0040.00817.70
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0050.00518.10
8.1.170.0080.00018.59
8.1.160.0050.00322.07
8.1.150.0040.00418.59
8.1.140.0040.00417.38
8.1.130.0000.00717.89
8.1.120.0040.00417.54
8.1.110.0080.00017.53
8.1.100.0030.00317.48
8.1.90.0030.00317.54
8.1.80.0030.00517.45
8.1.70.0030.00317.42
8.1.60.0040.00417.56
8.1.50.0000.00817.60
8.1.40.0070.00317.43
8.1.30.0030.00617.71
8.1.20.0000.00917.55
8.1.10.0000.00717.53
8.1.00.0070.00017.47
8.0.300.0090.00318.77
8.0.290.0030.00616.75
8.0.280.0030.00318.44
8.0.270.0030.00317.18
8.0.260.0000.00716.85
8.0.250.0070.00017.00
8.0.240.0000.00816.95
8.0.230.0030.00317.04
8.0.220.0070.00016.97
8.0.210.0030.00316.94
8.0.200.0030.00317.07
8.0.190.0000.00716.99
8.0.180.0000.00717.02
8.0.170.0000.00816.99
8.0.160.0080.00016.96
8.0.150.0040.00316.91
8.0.140.0040.00416.94
8.0.130.0000.00513.43
8.0.120.0030.00516.96
8.0.110.0070.00016.85
8.0.100.0040.00417.02
8.0.90.0040.00417.03
8.0.80.0060.00916.92
8.0.70.0000.00716.98
8.0.60.0070.00016.80
8.0.50.0030.00316.77
8.0.30.0130.00917.10
8.0.20.0140.00317.40
8.0.10.0000.00717.07
8.0.00.0110.00616.62
7.4.330.0050.00015.00
7.4.320.0030.00316.48
7.4.300.0080.00016.46
7.4.290.0030.00316.55
7.4.280.0040.00416.54
7.4.270.0030.00516.47
7.4.260.0070.00016.58
7.4.250.0000.00716.44
7.4.240.0070.00016.51
7.4.230.0030.00316.53
7.4.220.0150.00316.47
7.4.210.0070.01016.46
7.4.200.0000.00716.33
7.4.190.0070.00016.59
7.4.160.0070.01016.60
7.4.150.0160.00317.40
7.4.140.0100.01017.86
7.4.130.0100.00816.43
7.4.120.0120.00716.49
7.4.110.0060.01216.48
7.4.100.0090.00916.33
7.4.90.0140.00316.43
7.4.80.0040.01719.39
7.4.70.0070.01016.48
7.4.60.0100.00616.46
7.4.50.0030.00616.59
7.4.40.0100.00522.77
7.4.30.0180.00616.31
7.4.00.0040.01115.02
7.3.330.0060.00013.29
7.3.320.0020.00213.07
7.3.310.0060.00016.27
7.3.300.0040.00416.32
7.3.290.0110.00416.32
7.3.280.0080.01116.29
7.3.270.0110.00717.40
7.3.260.0220.00616.44
7.3.250.0100.00916.40
7.3.240.0070.01016.49
7.3.230.0100.00616.39
7.3.210.0090.00916.38
7.3.200.0030.01619.39
7.3.190.0130.03416.32
7.3.180.0030.01316.43
7.3.170.0030.01316.37
7.3.160.0110.00616.32
7.3.120.0130.00314.83
7.3.10.0110.00716.49
7.3.00.0070.00716.36
7.2.330.0100.00716.62
7.2.320.0090.01216.36
7.2.310.0190.00316.75
7.2.300.0070.01116.42
7.2.290.0140.00316.71
7.2.130.0060.00716.56
7.2.120.0000.01316.66
7.2.110.0070.00416.60
7.2.100.0070.01016.80
7.2.90.0090.00616.65
7.2.80.0040.01116.85
7.2.70.0030.01016.79
7.2.60.0080.00816.71
7.2.50.0100.00716.80
7.2.40.0000.01216.48
7.2.30.0030.00616.78
7.2.20.0180.00616.63
7.2.10.0130.00016.80
7.2.00.0070.00618.34
7.1.250.0090.00915.11
7.1.200.0150.01215.34
7.1.100.0040.00718.13
7.1.70.0110.00017.11
7.1.60.0000.01117.25
7.1.50.0030.00716.95
7.1.40.0040.00716.95
7.1.30.0040.00716.95
7.1.20.0090.00916.95
7.1.10.0040.00416.95
7.1.00.0030.00616.95
7.0.200.0000.00716.95
7.0.190.0000.00916.95
7.0.180.0040.00416.95
7.0.170.0000.00816.95
7.0.160.0040.01116.95
7.0.150.0000.00916.95
7.0.140.0060.00616.95
7.0.130.0120.01216.95
7.0.120.0110.00316.95
7.0.110.0060.01116.95
7.0.100.0050.01016.95
7.0.90.0040.01216.95
7.0.80.0060.01316.95
7.0.70.0030.01116.95
7.0.60.0030.00816.95
7.0.50.0070.00416.95
7.0.40.0050.00716.95
7.0.30.0070.01016.95
7.0.20.0070.01016.95
7.0.10.0070.00716.95
7.0.00.0040.00416.95
5.6.300.0070.03920.57
5.6.290.0130.07420.79
5.6.280.0110.03820.90
5.6.270.0060.04221.03
5.6.260.0040.07421.03
5.6.250.0090.03920.86
5.6.240.0070.07720.93
5.6.230.0000.05320.91
5.6.220.0100.08020.79
5.6.210.0130.05021.01
5.6.200.0170.08620.72
5.6.190.0040.05721.02
5.6.180.0070.04020.73
5.6.170.0110.03920.83
5.6.160.0130.05820.82
5.6.150.0140.04120.79
5.6.140.0070.06120.98
5.6.130.0000.07521.04
5.6.120.0070.04620.94
5.6.110.0090.04420.85
5.6.100.0070.06920.94
5.6.90.0070.04820.96
5.6.80.0070.08220.14
5.6.70.0090.03620.19
5.6.60.0070.05920.19
5.6.50.0150.03120.23
5.6.40.0040.04720.28
5.6.30.0030.06920.19
5.6.20.0100.04220.18
5.6.10.0070.04120.33
5.6.00.0060.04220.20
5.5.380.0030.07817.58
5.5.370.0030.03917.56
5.5.360.0070.05017.49
5.5.350.0070.03917.49
5.5.340.0030.04218.12
5.5.330.0070.05018.03
5.5.320.0030.04418.04
5.5.310.0030.05017.96
5.5.300.0100.07917.97
5.5.290.0000.04318.02
5.5.280.0070.04417.93
5.5.270.0000.06417.93
5.5.260.0030.08218.03
5.5.250.0000.04417.75
5.5.240.0060.03517.50
5.5.230.0030.06717.35
5.5.220.0100.06617.23
5.5.210.0070.06217.40
5.5.200.0100.05117.42
5.5.190.0030.05217.18
5.5.180.0030.05617.40
5.5.160.0070.04917.05
5.5.150.0030.06617.41
5.5.140.0100.04217.05
5.5.130.0000.04817.31
5.5.120.0060.04817.28
5.5.110.0030.04417.37
5.5.100.0000.05217.29
5.5.90.0060.03517.27
5.5.80.0000.05017.29
5.5.70.0000.04317.35
5.5.60.0000.04217.10
5.5.50.0030.05617.10
5.5.40.0070.03717.10
5.5.30.0070.03317.10
5.5.20.0030.03917.23
5.5.10.0030.04117.23
5.5.00.0000.04017.26
5.4.450.0070.04519.14
5.4.440.0070.04019.45
5.4.430.0100.03219.16
5.4.420.0060.04519.30
5.4.410.0000.04119.24
5.4.400.0030.06319.05
5.4.390.0100.07318.97
5.4.380.0070.07019.04
5.4.370.0030.04419.03
5.4.360.0030.05219.07
5.4.350.0030.06319.04
5.4.340.0030.04519.01
5.4.320.0100.07819.15
5.4.310.0060.03519.14
5.4.300.0030.04919.07
5.4.290.0000.04518.98
5.4.280.0240.04418.88
5.4.270.0000.04518.98
5.4.260.0070.03319.12
5.4.250.0070.04519.04
5.4.240.0000.04619.09
5.4.230.0160.04319.02
5.4.220.0100.03618.93
5.4.210.0100.06118.94
5.4.200.0030.03619.13
5.4.190.0070.07219.05
5.4.180.0000.04419.06
5.4.170.0000.04319.06
5.4.160.0030.04019.17
5.4.150.0070.03719.01
5.4.140.0030.03516.95
5.4.130.0030.03316.95
5.4.120.0000.04016.95
5.4.110.0030.03516.95
5.4.100.0070.03416.95
5.4.90.0060.03116.95
5.4.80.0000.08116.95
5.4.70.0000.03916.95
5.4.60.0110.02916.95
5.4.50.0000.03916.95
5.4.40.0000.03916.95
5.4.30.0100.05516.95
5.4.20.0030.07016.95
5.4.10.0070.03416.95
5.4.00.0030.03816.95
5.3.290.0000.04716.95
5.3.280.0030.04016.95
5.3.270.0000.04316.95
5.3.260.0030.04016.95
5.3.250.0030.04816.95
5.3.240.0000.09416.95
5.3.230.0000.03816.95
5.3.220.0190.03916.95
5.3.210.0030.03816.95
5.3.200.0070.04116.95
5.3.190.0100.03216.95
5.3.180.0030.03816.95
5.3.170.0030.03616.95
5.3.160.0030.03416.95
5.3.150.0030.03616.95
5.3.140.0030.03416.95
5.3.130.0060.05116.95
5.3.120.0030.04916.95
5.3.110.0000.04016.95
5.3.100.0030.03816.95
5.3.90.0000.03916.95
5.3.80.0000.03816.95
5.3.70.0100.03016.95
5.3.60.0000.04016.95
5.3.50.0070.03316.95
5.3.40.0030.03516.95
5.3.30.0030.03816.95
5.3.20.0000.03616.95
5.3.10.0030.03716.95
5.3.00.0030.03916.95
5.2.170.0000.03416.95
5.2.160.0070.02316.95
5.2.150.0000.06416.95
5.2.140.0070.02716.95
5.2.130.0030.02816.95
5.2.120.0030.03016.95
5.2.110.0000.03216.95
5.2.100.0000.03016.95
5.2.90.0030.02816.95
5.2.80.0000.04416.95
5.2.70.0060.02816.95
5.2.60.0000.03216.95
5.2.50.0030.03616.95
5.2.40.0030.03416.95
5.2.30.0000.03116.95
5.2.20.0030.02716.95
5.2.10.0000.03016.95
5.2.00.0000.02916.95
5.1.60.0000.03716.95
5.1.50.0040.02916.95
5.1.40.0000.02516.95
5.1.30.0030.04316.95
5.1.20.0070.05216.95
5.1.10.0030.04416.95
5.1.00.0060.03816.95
5.0.50.0030.01916.95
5.0.40.0000.02816.95
5.0.30.0000.06216.95
5.0.20.0000.02316.95
5.0.10.0030.02616.95
5.0.00.0000.03216.95
4.4.90.0000.01716.95
4.4.80.0000.01716.95
4.4.70.0040.02216.95
4.4.60.0000.02416.95
4.4.50.0000.02016.95
4.4.40.0000.02516.95
4.4.30.0030.01316.95
4.4.20.0060.02816.95
4.4.10.0000.02216.95
4.4.00.0030.02316.95
4.3.110.0000.02116.95
4.3.100.0030.03416.95
4.3.90.0000.02616.95
4.3.80.0030.04016.95
4.3.70.0000.01916.95
4.3.60.0000.01816.95
4.3.50.0000.01716.95
4.3.40.0000.02616.95
4.3.30.0030.02716.95
4.3.20.0030.01716.95
4.3.10.0000.03416.95
4.3.00.0030.03016.95

preferences:
44.88 ms | 401 KiB | 5 Q