3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = openssl_pkey_new(); $csr = openssl_csr_new(array("countryName" => "DE"), $x, array("x509_extensions" => 0xDEADBEEF)); ?>

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)
8.3.40.0110.00418.97
8.3.30.0030.01018.92
8.3.20.0080.00020.16
8.3.10.0080.00023.61
8.3.00.0040.00417.68
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00321.04
8.2.110.0080.00020.34
8.2.100.0090.00317.72
8.2.90.0030.00519.09
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0060.00617.91
8.2.50.0070.00318.07
8.2.40.0050.00318.03
8.2.30.0000.00918.11
8.2.20.0030.00517.59
8.2.10.0000.00718.09
8.2.00.0080.00017.55
8.1.270.0060.00323.82
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0110.00020.86
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0080.00018.34
8.1.160.0050.00221.85
8.1.150.0000.00718.61
8.1.140.0040.00417.36
8.1.130.0000.00617.66
8.1.120.0030.00317.22
8.1.110.0050.00217.25
8.1.100.0050.00217.32
8.1.90.0050.00317.18
8.1.80.0040.00417.33
8.1.70.0000.00717.33
8.1.60.0040.00417.40
8.1.50.0040.00417.42
8.1.40.0050.00217.48
8.1.30.0030.00517.62
8.1.20.0000.00817.40
8.1.10.0030.00517.48
8.1.00.0080.00017.30
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00518.38
8.0.270.0030.00317.19
8.0.260.0050.00317.24
8.0.250.0000.00716.97
8.0.240.0040.00416.98
8.0.230.0000.00716.88
8.0.220.0040.00416.76
8.0.210.0030.00316.86
8.0.200.0000.00616.80
8.0.190.0000.00816.94
8.0.180.0040.00416.90
8.0.170.0000.00716.86
8.0.160.0030.00516.76
8.0.150.0070.00016.82
8.0.140.0000.00716.89
8.0.130.0050.00013.27
8.0.120.0000.00716.83
8.0.110.0000.00816.82
8.0.100.0040.00416.92
8.0.90.0000.00716.74
8.0.80.0030.01216.93
8.0.70.0040.00416.68
8.0.60.0000.00816.93
8.0.50.0000.00816.92
8.0.30.0100.00816.85
8.0.20.0110.00717.40
8.0.10.0000.00716.97
8.0.00.0110.00716.77
7.4.330.0050.00015.00
7.4.320.0000.00616.29
7.4.300.0000.00616.44
7.4.290.0070.00016.41
7.4.280.0040.00416.49
7.4.270.0030.00316.30
7.4.260.0000.00716.55
7.4.250.0000.00816.44
7.4.240.0020.00516.49
7.4.230.0070.00016.53
7.4.220.0100.00716.42
7.4.210.0090.00616.46
7.4.200.0050.00216.41
7.4.160.0120.00316.71
7.4.150.0170.00617.40
7.4.140.0120.00817.86
7.4.130.0080.00816.37
7.4.120.0110.00616.59
7.4.110.0080.00916.55
7.4.100.0060.01516.49
7.4.90.0080.00816.54
7.4.80.0080.01619.39
7.4.70.0070.01016.55
7.4.60.0140.00316.38
7.4.50.0080.00016.38
7.4.40.0030.01316.35
7.4.30.0100.00716.41
7.4.00.0050.01314.82
7.3.330.0050.00012.99
7.3.320.0000.00513.05
7.3.310.0000.00816.39
7.3.300.0000.00716.25
7.3.290.0060.01216.25
7.3.280.0120.00616.28
7.3.270.0130.01017.40
7.3.260.0120.00616.33
7.3.250.0090.00916.37
7.3.240.0100.01016.44
7.3.230.0070.01016.39
7.3.210.0090.00916.36
7.3.200.0130.00419.39
7.3.190.0060.01216.47
7.3.180.0080.00816.41
7.3.170.0070.01016.27
7.3.160.0120.00816.44
7.3.120.0060.00914.82
7.3.110.0070.01114.93
7.3.100.0070.01314.80
7.3.90.0060.00914.64
7.3.80.0030.00914.93
7.3.70.0110.00014.81
7.3.60.0090.00914.70
7.3.50.0070.00714.41
7.3.40.0030.01014.84
7.3.30.0070.00714.85
7.3.20.0000.01516.45
7.3.10.0070.00316.59
7.3.00.0060.00916.56
7.2.330.0070.01016.56
7.2.320.0100.00716.31
7.2.310.0000.01916.47
7.2.300.0070.01016.44
7.2.290.0130.00316.59
7.2.250.0090.00914.73
7.2.240.0060.00614.87
7.2.230.0060.00915.01
7.2.220.0000.01014.88
7.2.210.0000.01314.94
7.2.200.0090.00914.67
7.2.190.0070.01014.98
7.2.180.0000.01314.96
7.2.170.0040.01114.63
7.2.160.0030.01014.52
7.2.150.0120.00616.64
7.2.140.0030.01316.85
7.2.130.0040.01416.80
7.2.120.0030.01116.83
7.2.110.0040.01216.80
7.2.100.0070.01016.80
7.2.90.0030.01016.68
7.2.80.0000.01116.87
7.2.70.0120.00616.87
7.2.60.0050.01016.66
7.2.50.0030.01416.94
7.2.40.0000.01316.59
7.2.30.0000.01516.92
7.2.20.0060.00616.84
7.2.10.0090.00616.79
7.2.00.0050.00817.94
7.1.330.0070.01115.65
7.1.320.0090.00615.88
7.1.310.0040.00415.78
7.1.300.0090.00915.70
7.1.290.0030.01015.37
7.1.280.0000.01415.72
7.1.270.0070.00715.60
7.1.260.0060.00915.62
7.1.250.0060.00315.66
7.1.240.0070.00715.66
7.1.230.0100.00315.70
7.1.220.0130.00315.71
7.1.210.0100.00715.42
7.1.200.0090.00215.58
7.1.190.0110.00815.50
7.1.180.0090.00615.64
7.1.170.0080.00415.47
7.1.160.0060.00615.47
7.1.150.0030.01015.56
7.1.140.0060.00915.56
7.1.130.0070.00715.40
7.1.120.0080.00615.73
7.1.110.0080.00315.71
7.1.100.0060.00616.78
7.1.90.0030.00715.73
7.1.80.0060.00915.71
7.1.70.0030.00816.43
7.1.60.0060.01017.72
7.1.50.0080.01016.29
7.1.40.0060.00615.61
7.1.30.0030.01015.43
7.1.20.0080.00015.59
7.1.10.0000.01115.54
7.1.00.0080.11218.96
7.0.330.0080.00315.16
7.0.320.0000.01715.18
7.0.310.0100.00315.43
7.0.300.0040.00815.27
7.0.290.0060.00915.33
7.0.280.0030.01015.05
7.0.270.0100.00315.27
7.0.260.0000.01215.09
7.0.250.0030.00715.35
7.0.240.0030.01015.33
7.0.230.0090.00315.36
7.0.220.0070.00715.41
7.0.210.0060.01015.25
7.0.200.0080.00215.84
7.0.190.0080.00315.49
7.0.180.0040.00715.48
7.0.170.0040.01115.36
7.0.160.0070.00715.26
7.0.150.0070.00715.20
7.0.140.0040.09218.65
7.0.130.0030.00915.39
7.0.120.0000.00915.25
7.0.110.0040.00415.33
7.0.100.0030.01015.33
7.0.90.0040.00815.35
7.0.80.0000.00915.42
7.0.70.0030.00715.09
7.0.60.0080.07717.60
7.0.50.0120.06716.60
7.0.40.0030.06016.85
7.0.30.0190.09016.96
7.0.20.0190.07716.98
7.0.10.0120.05016.86
7.0.00.0070.07216.94
5.6.400.0060.00914.12
5.6.390.0030.00614.10
5.6.380.0030.01414.34
5.6.370.0030.01214.16
5.6.360.0000.00914.31
5.6.350.0090.00613.91
5.6.340.0070.01014.35
5.6.330.0030.01114.36
5.6.320.0000.01214.23
5.6.310.0140.00014.07
5.6.300.0000.00914.25
5.6.290.0060.00614.18
5.6.280.0060.05117.72
5.6.270.0030.01014.23
5.6.260.0040.01214.19
5.6.250.0000.01213.98
5.6.240.0080.00413.89
5.6.230.0070.00714.38
5.6.220.0080.00314.28
5.6.210.0100.11817.34
5.6.200.0100.10516.15
5.6.190.0080.09317.51
5.6.180.0120.16117.40
5.6.170.0120.09717.50
5.6.160.0090.15817.48
5.6.150.0080.14816.08
5.6.140.0110.04316.27
5.6.130.0070.04216.20
5.6.120.0100.09117.58
5.6.110.0080.16317.78
5.6.100.0120.10217.59
5.6.90.0070.13817.56
5.6.80.0050.05917.24
5.6.70.0040.01214.25
5.6.60.0000.00914.06
5.6.50.0030.01313.97
5.6.40.0070.00414.07
5.6.30.0140.00014.09
5.6.20.0000.01514.23
5.6.10.0070.00714.11
5.6.00.0120.00314.14
5.5.380.0070.01013.98
5.5.370.0060.00914.07
5.5.360.0030.00914.22
5.5.350.0220.08317.45
5.5.340.0080.05816.00
5.5.330.0020.09617.29
5.5.320.0180.10517.05
5.5.310.0200.09717.23
5.5.300.0080.05016.08
5.5.290.0070.05416.19
5.5.280.0080.08117.59
5.5.270.0060.04517.49
5.5.260.0050.14517.47
5.5.250.0110.03817.46
5.5.240.0070.14517.32
5.5.230.0000.01214.03
5.5.220.0030.00614.11
5.5.210.0070.00713.74
5.5.200.0080.00013.62
5.5.190.0060.00613.88
5.5.180.0060.01014.02
5.5.170.0030.01013.82
5.5.160.0070.00713.63
5.5.150.0070.00713.88
5.5.140.0030.00513.90
5.5.130.0050.00514.11
5.5.120.0000.01413.86
5.5.110.0100.00313.86
5.5.100.0090.00313.62
5.5.90.0000.01013.86
5.5.80.0070.00713.70
5.5.70.0130.00314.18
5.5.60.0080.00313.76
5.5.50.0070.00713.55
5.5.40.0080.00813.94
5.5.30.0070.00713.72
5.5.20.0000.01414.13
5.5.10.0040.01114.00
5.5.00.0070.01014.00
5.4.450.0150.12016.63
5.4.440.0200.07916.64
5.4.430.0190.13316.51
5.4.420.0150.06516.68
5.4.410.0100.06616.50
5.4.400.0030.09816.43
5.4.390.0080.09716.48
5.4.380.0100.05016.45
5.4.370.0030.09016.42
5.4.360.0140.07816.27
5.4.350.0120.06216.44
5.4.340.0120.11316.32
5.4.330.0030.00913.55
5.4.320.0080.06516.41
5.4.310.0020.09016.33
5.4.300.0410.06016.33
5.4.290.0070.03316.38
5.4.280.0070.06016.35
5.4.270.0030.04616.34
5.4.260.0030.04116.43
5.4.250.0050.09916.43
5.4.240.0030.13216.30
5.4.230.0030.06716.47
5.4.220.0030.15316.34
5.4.210.0210.03216.32
5.4.200.1180.10016.46
5.4.190.1050.09516.37
5.4.180.0030.03116.32
5.4.170.0080.02516.32
5.4.160.0050.09016.34
5.4.150.0700.03316.26
5.4.140.0040.02214.99
5.4.130.0070.02014.89
5.4.120.0090.02014.94
5.4.110.1040.02214.89
5.4.100.0010.02315.02
5.4.90.0020.02814.99
5.4.80.0800.01715.01
5.4.70.1110.01815.02
5.4.60.0020.02414.94
5.4.50.0030.02014.88
5.4.40.0260.03614.79
5.4.30.0990.01914.99
5.4.20.1050.02614.94
5.4.10.0030.04015.01
5.4.00.0050.02414.64
5.3.290.0280.03114.08
5.3.280.0020.02414.08
5.3.270.0020.02114.01
5.3.260.0130.03314.00
5.3.250.0730.02314.05
5.3.240.0000.02913.99
5.3.230.0030.02014.05
5.3.220.0050.02014.03
5.3.210.1030.02414.04
5.3.200.0580.02013.98
5.3.190.0080.02614.10
5.3.180.0280.01814.03
5.3.170.1000.02113.99
5.3.160.1170.01513.99
5.3.150.0980.01813.99
5.3.140.1080.02314.02
5.3.130.1030.01813.96
5.3.120.0070.02214.10
5.3.110.0050.02113.98
5.3.100.0040.03313.71
5.3.90.0810.01813.74
5.3.80.0950.02313.76
5.3.70.1110.02113.76
5.3.60.0850.01713.82
5.3.50.0070.02913.80
5.3.40.0020.02213.67
5.3.30.0670.02013.78
5.3.20.1040.02213.55
5.3.10.1040.02413.52
5.3.00.0980.02313.52
5.2.170.1930.03011.05
5.2.160.1730.02711.19
5.2.150.1870.03711.22
5.2.140.1630.02711.15
5.2.130.1830.03010.94
5.2.120.1670.03311.11
5.2.110.1670.03011.15
5.2.100.1670.02311.00
5.2.90.1630.02311.04
5.2.80.1770.03711.14
5.2.70.1500.02711.04
5.2.60.1800.03010.95
5.2.50.1630.02710.87
5.2.40.1300.03010.82
5.2.30.1500.03311.01
5.2.20.0100.02710.97
5.2.10.0000.03010.76
5.2.00.0030.04010.67
5.1.60.0070.0209.89
5.1.50.0370.02010.11
5.1.40.0000.0279.98
5.1.30.0030.02310.25
5.1.20.0030.03710.43
5.1.10.0030.02310.16
5.1.00.1000.02310.15
5.0.50.0830.0238.70
5.0.40.0630.0208.49
5.0.30.0670.0308.38
5.0.20.0670.0178.12
5.0.10.0330.0208.09
5.0.00.0030.0278.20
4.4.90.0000.0177.93
4.4.80.0000.0177.93
4.4.70.0000.0177.93
4.4.60.0070.0137.93
4.4.50.0000.0177.93
4.4.40.0030.0337.93
4.4.30.0200.0137.93
4.4.20.0730.0207.93
4.4.10.0670.0177.93
4.4.00.0770.0277.93
4.3.110.0670.0177.93
4.3.100.0770.0177.93
4.3.90.0070.0177.93
4.3.80.0100.0207.93
4.3.70.0030.0177.93
4.3.60.0030.0177.93
4.3.50.0100.0137.93
4.3.40.0030.0307.93
4.3.30.0030.0137.93
4.3.20.0070.0137.93
4.3.10.0030.0137.93
4.3.00.0000.0177.93

preferences:
39.08 ms | 400 KiB | 5 Q