3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (phpversion() != '5.5.5') { echo 'Wrong version.'; die; } die; $config = array( "digest_alg" => "sha512", "private_key_bits" => 4096, "private_key_type" => OPENSSL_KEYTYPE_RSA, ); // Create the private and public key $res = openssl_pkey_new($config); $data = 'this-is-data'; //$t = openssl_seal($data, $sealed, $keys, []);

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)
7.2.00.0060.00619.21
7.1.100.0040.00718.23
7.1.70.0070.00317.16
7.1.60.0100.01419.32
7.1.50.0070.00316.93
7.1.00.0000.09022.29
7.0.200.0030.00316.39
7.0.140.0030.07321.98
7.0.80.0470.05019.93
7.0.70.0130.07321.73
7.0.60.0070.08721.59
7.0.50.0100.06322.10
7.0.40.0070.08020.05
7.0.30.0030.08020.13
7.0.20.0000.08720.15
7.0.10.0100.07320.10
7.0.00.0130.08320.13
5.6.280.0000.07720.98
5.6.230.0000.08320.63
5.6.220.0100.08020.68
5.6.210.0070.08320.58
5.6.200.0100.08721.04
5.6.190.0130.07721.02
5.6.180.0000.08321.01
5.6.170.0100.07720.95
5.6.160.0030.08721.00
5.6.150.0070.06020.93
5.6.140.0100.08721.10
5.6.130.0130.07721.02
5.6.120.0130.07021.08
5.6.110.0070.08721.06
5.6.100.0030.08320.92
5.6.90.0030.08021.00
5.6.80.0030.06320.43
5.6.70.0030.05720.43
5.6.60.0130.03720.40
5.6.50.0070.04720.40
5.6.40.0000.05020.44
5.6.30.0030.08020.46
5.6.20.0070.07320.41
5.6.10.0070.08020.39
5.6.00.0070.06720.43
5.5.370.0130.08020.44
5.5.360.0200.07720.43
5.5.350.0000.08320.40
5.5.340.0070.04020.64
5.5.330.0070.08320.80
5.5.320.0100.07320.79
5.5.310.0030.04320.87
5.5.300.0070.04720.77
5.5.290.0070.07020.92
5.5.280.0100.08720.82
5.5.270.0100.07320.88
5.5.260.0100.07320.71
5.5.250.0070.07020.64
5.5.240.0200.06320.31
5.5.230.0070.07720.14
5.5.220.0130.05720.25
5.5.210.0170.04020.26
5.5.200.0100.04319.99
5.5.190.0070.05020.23
5.5.180.0030.08020.17
5.5.160.0030.08320.24
5.5.150.0070.08320.18
5.5.140.0070.04720.06
5.5.130.0070.07720.10
5.5.120.0170.06320.22
5.5.110.0200.05320.12
5.5.100.0100.06720.05
5.5.90.0070.08020.12
5.5.80.0070.06719.96
5.5.70.0070.07720.14
5.5.60.0170.03720.15
5.5.50.0100.06720.05
5.5.40.0000.04320.10
5.5.30.0130.03320.14
5.5.20.0100.05020.09
5.5.10.0030.07719.97
5.5.00.0070.08020.07
5.4.450.0030.06719.29
5.4.440.0030.04719.40
5.4.430.0070.04719.30
5.4.420.0030.05019.44
5.4.410.0030.07019.01
5.4.400.0170.06018.95
5.4.390.0100.07019.11
5.4.380.0100.07318.99
5.4.370.0000.04718.81
5.4.360.0030.08018.94
5.4.350.0070.04018.96
5.4.340.0070.07718.78
5.4.320.0070.04719.12
5.4.310.0070.03719.14
5.4.300.0130.03018.79
5.4.290.0030.03718.78
5.4.280.0100.07319.02
5.4.270.0070.07718.90
5.4.260.0100.07319.07
5.4.250.0070.05319.02
5.4.240.0100.08018.80
5.4.230.0030.07319.02
5.4.220.0130.07019.02
5.4.210.0070.03719.05
5.4.200.0030.04018.80
5.4.190.0070.06318.96
5.4.180.0000.08319.02
5.4.170.0030.08018.89
5.4.160.0000.05719.04
5.4.150.0030.04318.95
5.4.140.0030.03716.27
5.4.130.0000.07716.41
5.4.120.0000.07316.27
5.4.110.0100.06716.21
5.4.100.0130.03316.31
5.4.90.0070.07316.36
5.4.80.0030.07716.39
5.4.70.0100.07316.19
5.4.60.0030.05316.41
5.4.50.0070.07016.18
5.4.40.0200.05716.35
5.4.30.0100.07316.32
5.4.20.0070.03716.27
5.4.10.0130.06316.35
5.4.00.0000.04315.59
5.3.290.0130.04014.64
5.3.280.0100.05014.58
5.3.270.0200.06314.51
5.3.260.0130.07014.59
5.3.250.0070.07014.61
5.3.240.0070.04014.58
5.3.230.0030.04014.41
5.3.220.0000.04714.56
5.3.210.0070.03714.39
5.3.200.0000.05314.55
5.3.190.0000.05714.50
5.3.180.0030.07314.54
5.3.170.0070.08014.52
5.3.160.0070.07014.52
5.3.150.0070.07714.38
5.3.140.0030.07714.37
5.3.130.0030.06714.36
5.3.120.0070.07314.40
5.3.110.0000.08014.49
5.3.100.0100.06713.89
5.3.90.0100.06313.98
5.3.80.0100.07013.77
5.3.70.0000.08314.00
5.3.60.0000.07314.01
5.3.50.0030.04713.70
5.3.40.0000.05013.80
5.3.30.0000.05313.86
5.3.20.0130.04313.66
5.3.10.0030.07313.63
5.3.00.0070.06713.57
5.2.170.0070.05712.48
5.2.160.0070.04012.48
5.2.150.0030.06712.48
5.2.140.0070.04712.48
5.2.130.0030.03012.48
5.2.120.0100.03312.48
5.2.110.0030.03012.48
5.2.100.0100.06012.48
5.2.90.0030.03712.48
5.2.80.0030.05312.48
5.2.70.0000.03712.48
5.2.60.0030.05312.48
5.2.50.0100.03312.48
5.2.40.0000.03712.48
5.2.30.0000.06012.48
5.2.20.0030.04012.48
5.2.10.0070.05312.48
5.2.00.0100.03312.48
5.1.60.0000.03712.48
5.1.50.0000.05712.48
5.1.40.0030.04712.48
5.1.30.0130.04712.48
5.1.20.0000.04712.48
5.1.10.0000.03712.48
5.1.00.0070.05712.48
5.0.50.0070.04012.48
5.0.40.0070.02712.48
5.0.30.0070.05012.48
5.0.20.0000.03012.48
5.0.10.0030.04312.48
5.0.00.0030.05012.48
4.4.90.0000.01712.48
4.4.80.0000.02712.48
4.4.70.0000.01712.48
4.4.60.0000.02012.48
4.4.50.0030.02712.48
4.4.40.0000.05012.48
4.4.30.0030.03312.48
4.4.20.0000.03712.48
4.4.10.0000.03712.48
4.4.00.0070.04312.48
4.3.110.0070.03012.48
4.3.100.0000.03312.48
4.3.90.0000.03712.48
4.3.80.0070.02312.48
4.3.70.0000.02012.48
4.3.60.0000.02312.48
4.3.50.0030.01312.48
4.3.40.0000.03312.48
4.3.30.0000.03712.48
4.3.20.0030.03012.48
4.3.10.0000.03312.48
4.3.00.0030.03012.48

preferences:
34.68 ms | 401 KiB | 5 Q