3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlFile = "<ss:Data ss:Type=\"String\" xmlns=\"http://www.w3.org/TR/REC-html40\">"; $xmlFile = preg_replace('/ss:Data ss:Type="String"/', '<ss:Data ss:Type="String">', $xmlFile); var_dump($xmlFile);

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)
8.3.40.0070.00718.82
8.3.30.0060.01318.89
8.3.20.0140.00320.20
8.3.10.0000.00723.66
8.3.00.0050.00322.52
8.2.170.0040.01122.96
8.2.160.0130.00722.00
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00019.36
8.2.110.0000.00822.03
8.2.100.0110.00017.91
8.2.90.0040.00419.07
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0040.00418.06
8.2.30.0030.00517.88
8.2.20.0040.00417.73
8.2.10.0000.00817.73
8.2.00.0000.00817.72
8.1.270.0060.00321.98
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0110.00019.03
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00317.35
8.1.190.0020.00517.40
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0040.00421.96
8.1.150.0050.00218.77
8.1.140.0020.00517.48
8.1.130.0000.00817.89
8.1.120.0000.00717.43
8.1.110.0040.00417.43
8.1.100.0000.00717.54
8.1.90.0000.00717.51
8.1.80.0000.00717.50
8.1.70.0030.00317.53
8.1.60.0000.00917.64
8.1.50.0040.00417.57
8.1.40.0040.00417.55
8.1.30.0030.00517.54
8.1.20.0050.00317.80
8.1.10.0050.00317.57
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0050.00318.34
8.0.270.0030.00317.14
8.0.260.0000.00616.80
8.0.250.0000.00717.03
8.0.240.0040.00417.01
8.0.230.0000.00717.04
8.0.220.0030.00617.01
8.0.210.0030.00316.96
8.0.200.0070.00016.95
8.0.190.0030.00316.93
8.0.180.0000.00816.98
8.0.170.0040.00416.99
8.0.160.0000.00817.01
8.0.150.0000.00716.80
8.0.140.0000.00816.95
8.0.130.0030.00313.38
8.0.120.0040.00416.90
8.0.110.0000.00816.93
8.0.100.0000.00716.93
8.0.90.0040.00417.00
8.0.80.0100.00617.00
8.0.70.0070.00016.90
8.0.60.0030.00316.95
8.0.50.0070.00016.95
8.0.30.0080.01017.18
8.0.20.0120.00617.40
8.0.10.0050.00316.97
8.0.00.0120.00716.90
7.4.330.0000.00515.06
7.4.320.0000.00816.63
7.4.300.0030.00316.74
7.4.290.0030.00316.74
7.4.280.0070.00016.68
7.4.270.0070.00016.66
7.4.260.0000.00716.62
7.4.250.0030.00316.47
7.4.240.0040.00316.75
7.4.230.0000.00716.64
7.4.220.0060.00916.69
7.4.210.0080.00816.78
7.4.200.0070.00016.62
7.4.190.0030.00316.54
7.4.160.0090.00616.65
7.4.150.0110.00717.40
7.4.140.0080.01017.86
7.4.130.0070.01016.67
7.4.120.0130.00516.60
7.4.110.0130.00616.55
7.4.100.0120.00616.55
7.4.90.0130.00316.71
7.4.80.0120.00616.55
7.4.70.0120.00416.75
7.4.60.0000.01616.59
7.4.50.0050.00316.65
7.4.40.0110.00722.77
7.4.30.0140.00716.37
7.4.00.0030.01014.90
7.3.330.0000.00513.02
7.3.320.0000.00613.02
7.3.310.0080.00016.35
7.3.300.0040.00416.14
7.3.290.0030.01016.34
7.3.280.0110.00616.29
7.3.270.0030.01517.40
7.3.260.0140.00416.30
7.3.250.0100.00816.38
7.3.240.0190.00516.31
7.3.230.0070.01016.41
7.3.210.0070.01716.25
7.3.200.0130.00619.39
7.3.190.0000.02316.57
7.3.180.0060.01016.37
7.3.170.0100.01016.27
7.3.160.0100.00616.50
7.3.120.0050.01114.88
7.3.110.0100.01014.82
7.3.100.0030.01214.97
7.3.90.0100.00314.76
7.3.80.0030.01114.95
7.3.70.0060.01014.82
7.3.60.0090.00614.55
7.3.50.0000.01414.65
7.3.40.0040.00814.94
7.3.30.0070.00714.90
7.3.20.0070.00716.66
7.3.10.0040.00716.66
7.3.00.0030.01016.62
7.2.330.0070.01116.42
7.2.320.0090.00916.59
7.2.310.0100.00716.53
7.2.300.0130.00316.81
7.2.290.0110.00716.59
7.2.250.0090.00614.86
7.2.240.0070.01315.11
7.2.230.0030.01415.16
7.2.220.0100.00315.12
7.2.210.0030.01015.34
7.2.200.0070.00714.93
7.2.190.0070.01114.88
7.2.180.0000.01515.19
7.2.170.0070.00714.99
7.2.00.0060.00619.51
7.1.330.0030.00516.02
7.1.320.0040.00715.93
7.1.310.0060.00615.89
7.1.300.0000.01615.96
7.1.290.0090.00615.93
7.1.280.0080.00816.00
7.1.270.0000.01315.76
7.1.260.0030.00916.07
7.1.100.0000.01418.23
7.1.70.0080.00017.32
7.1.60.0200.00319.32
7.1.50.0080.01117.13
7.1.00.0000.07722.37
7.0.200.0030.00616.79
7.0.140.0100.06722.15
7.0.100.0170.03721.77
7.0.90.0070.08721.73
7.0.80.0100.07721.72
7.0.70.0070.07721.63
7.0.60.0170.07021.67
7.0.50.0100.07321.96
7.0.40.0070.08320.10
7.0.30.0030.06720.00
7.0.20.0030.08720.18
7.0.10.0070.08320.09
7.0.00.0100.08020.17
5.6.280.0100.06720.90
5.6.250.0070.08320.59
5.6.240.0070.06020.57
5.6.230.0070.08320.71
5.6.220.0030.08020.55
5.6.210.0070.07720.65
5.6.200.0000.09021.08
5.6.190.0100.08321.08
5.6.180.0100.08021.06
5.6.170.0030.05720.96
5.6.160.0070.07020.93
5.6.150.0070.08321.06
5.6.140.0030.08721.08
5.6.130.0070.09021.00
5.6.120.0030.07021.04
5.6.110.0070.07321.10
5.6.100.0030.07721.06
5.6.90.0130.07721.09
5.6.80.0030.07020.42
5.6.70.0030.07020.39
5.6.60.0070.06020.32
5.6.50.0070.08020.40
5.6.40.0170.04020.26
5.6.30.0030.08320.39
5.6.20.0030.08320.39
5.6.10.0130.07320.37
5.6.00.0100.07020.44
5.5.380.0030.08320.40
5.5.370.0100.07720.41
5.5.360.0030.08720.33
5.5.350.0070.08320.43
5.5.340.0070.08020.63
5.5.330.0030.08020.76
5.5.320.0030.05320.91
5.5.310.0070.08020.89
5.5.300.0100.06020.77
5.5.290.0170.06720.89
5.5.280.0130.07720.89
5.5.270.0000.08020.87
5.5.260.0070.07720.81
5.5.250.0000.08020.61
5.5.240.0030.06720.18
5.5.230.0130.07320.13
5.5.220.0070.07320.29
5.5.210.0070.07720.27
5.5.200.0130.04020.25
5.5.190.0170.06720.13
5.5.180.0030.07719.95
5.5.160.0100.07320.19
5.5.150.0100.07720.18
5.5.140.0100.07020.02
5.5.130.0330.05320.23
5.5.120.0000.08320.14
5.5.110.0070.08320.11
5.5.100.0130.06320.16
5.5.90.0030.07720.09
5.5.80.0100.07320.05
5.5.70.0030.07320.10
5.5.60.0100.06320.05
5.5.50.0030.05320.14
5.5.40.0100.07319.99
5.5.30.0130.07020.13
5.5.20.0070.07020.08
5.5.10.0070.07720.11
5.5.00.0100.07720.02
5.4.450.0070.08319.39
5.4.440.0070.08019.38
5.4.430.0100.07719.30
5.4.420.0070.07319.42
5.4.410.0000.07019.16
5.4.400.0070.07319.13
5.4.390.0100.07318.95
5.4.380.0100.06018.99
5.4.370.0230.06019.16
5.4.360.0030.07719.04
5.4.350.0100.07718.98
5.4.340.0030.07719.15
5.4.320.0070.08019.04
5.4.310.0100.06719.12
5.4.300.0000.06718.81
5.4.290.0070.07319.13
5.4.280.0070.08019.06
5.4.270.0130.06019.03
5.4.260.0070.05018.94
5.4.250.0070.07718.79
5.4.240.0070.07019.14
5.4.230.0100.06719.02
5.4.220.0070.05019.02
5.4.210.0030.06018.96
5.4.200.0130.06718.96
5.4.190.0100.07319.13
5.4.180.0070.07718.80
5.4.170.0070.06718.97
5.4.160.0030.07319.21
5.4.150.0030.06019.13
5.4.140.0070.07316.25
5.4.130.0030.07716.32
5.4.120.0130.06316.22
5.4.110.0030.07716.26
5.4.100.0070.06016.36
5.4.90.0000.07316.34
5.4.80.0100.07016.43
5.4.70.0100.06316.20
5.4.60.0030.04316.40
5.4.50.0070.06316.29
5.4.40.0130.06316.29
5.4.30.0070.06716.36
5.4.20.0030.05316.26
5.4.10.0030.05716.23
5.4.00.0030.07015.73
5.3.290.0030.07714.65
5.3.280.0100.07014.50
5.3.270.0030.07314.43
5.3.260.0070.07714.59
5.3.250.0100.06314.42
5.3.240.0100.07014.46
5.3.230.0030.07714.58
5.3.220.0070.07314.55
5.3.210.0100.07314.55
5.3.200.0000.07714.53
5.3.190.0100.07014.43
5.3.180.0030.07014.38
5.3.170.0070.07314.55
5.3.160.0170.06014.41
5.3.150.0070.04714.41
5.3.140.0070.07314.46
5.3.130.0100.07014.41
5.3.120.0000.08314.53
5.3.110.0070.07714.54
5.3.100.0030.06713.88
5.3.90.0170.06313.93
5.3.80.0030.07714.00
5.3.70.0100.06713.95
5.3.60.0100.07313.96
5.3.50.0070.07313.94
5.3.40.0000.07713.80
5.3.30.0070.07313.88
5.3.20.0100.06713.64
5.3.10.0030.06713.66
5.3.00.0030.05313.60
5.2.170.0130.05013.60
5.2.160.0070.06013.60
5.2.150.0030.05013.60
5.2.140.0030.05313.60
5.2.130.0070.03713.60
5.2.120.0000.06013.60
5.2.110.0000.06713.60
5.2.100.0070.05713.60
5.2.90.0070.04713.60
5.2.80.0030.06313.60
5.2.70.0030.06313.60
5.2.60.0100.05713.60
5.2.50.0100.04313.60
5.2.40.0070.06013.60
5.2.30.0070.06013.60
5.2.20.0030.06013.60
5.2.10.0030.06013.60
5.2.00.0000.06013.60
5.1.60.0000.05313.60
5.1.50.0000.04013.60
5.1.40.0100.04013.60
5.1.30.0030.06013.60
5.1.20.0000.05713.60
5.1.10.0070.02313.60
5.1.00.0000.02713.60
5.0.50.0000.02313.60
5.0.40.0030.01713.60
5.0.30.0000.03313.60
5.0.20.0000.02013.60
5.0.10.0000.02013.60
5.0.00.0030.03313.60
4.4.90.0030.03013.60
4.4.80.0030.03313.60
4.4.70.0000.04013.60
4.4.60.0000.03713.60
4.4.50.0000.01713.60
4.4.40.0030.05313.60
4.4.30.0000.03313.60
4.4.20.0000.03713.60
4.4.10.0000.02313.60
4.4.00.0000.02713.60
4.3.110.0030.01713.60
4.3.100.0030.01313.60
4.3.90.0000.01713.60
4.3.80.0000.03713.60
4.3.70.0000.01713.60
4.3.60.0070.01013.60
4.3.50.0030.01313.60
4.3.40.0000.02313.60
4.3.30.0000.02013.60
4.3.20.0030.02713.60
4.3.10.0030.01713.60
4.3.00.0000.01713.60

preferences:
39.78 ms | 400 KiB | 5 Q