3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ldq = preg_quote('{', '~'); $rdq = preg_quote('}', '~'); $search = "~{$ldq}\*(.*?)\*{$rdq}|{$ldq}\s*literal\s*{$rdq}(.*?){$ldq}\s*/literal\s*{$rdq}|{$ldq}\s*php\s*{$rdq}(.*?){$ldq}\s*/php\s*{$rdq}~s"; $source_content = '{literal}<script type="javascript">alert(\'foo\');</script>{/literal}'; $source_content = preg_replace($search.'e', "'" . $ldq . 'php' . "' . str_repeat(\"\n\", substr_count('\\0', \"\n\")) .'" . $rdq . "'" , $source_content); echo $source_content;

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)
8.3.60.0090.00616.50
8.3.50.0080.00616.25
8.3.40.0060.00918.73
8.3.30.0110.00418.45
8.3.20.0040.00420.20
8.3.10.0050.00321.67
8.3.00.0080.00019.68
8.2.180.0150.00016.88
8.2.170.0090.00622.96
8.2.160.0110.00618.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00219.31
8.2.120.0040.00426.35
8.2.110.0060.00322.09
8.2.100.0090.00317.84
8.2.90.0080.00019.08
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.91
8.2.50.0030.00618.10
8.2.40.0000.00820.59
8.2.30.0020.00519.16
8.2.20.0040.00418.07
8.2.10.0000.00818.08
8.2.00.0070.00017.99
8.1.280.0110.00425.92
8.1.270.0000.00922.11
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00424.02
8.1.230.0040.00822.11
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0060.00317.36
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00419.08
8.1.150.0040.00418.89
8.1.140.0070.00019.64
8.1.130.0000.00718.89
8.1.120.0040.00417.46
8.1.110.0040.00417.40
8.1.100.0000.00717.43
8.1.90.0000.00717.49
8.1.80.0000.00717.48
8.1.70.0040.00417.51
8.1.60.0040.00417.48
8.1.50.0040.00417.54
8.1.40.0000.00817.50
8.1.30.0030.00617.64
8.1.20.0000.00817.70
8.1.10.0080.00017.50
8.1.00.0020.00517.36
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.38
8.0.270.0030.00317.27
8.0.260.0000.00716.89
8.0.250.0000.00716.93
8.0.240.0090.00017.03
8.0.230.0030.00317.02
8.0.220.0000.00716.93
8.0.210.0040.00416.85
8.0.200.0030.00316.93
8.0.190.0040.00416.99
8.0.180.0000.00716.98
8.0.170.0000.00716.99
8.0.160.0000.00717.05
8.0.150.0040.00416.81
8.0.140.0050.00316.76
8.0.130.0060.00313.37
8.0.120.0020.00516.94
8.0.110.0000.00716.91
8.0.100.0050.00316.99
8.0.90.0000.00816.85
8.0.80.0030.01716.96
8.0.70.0000.00716.84
8.0.60.0050.00316.95
8.0.50.0000.00716.76
8.0.30.0090.00817.26
8.0.20.0090.01017.40
8.0.10.0000.00716.97
8.0.00.0130.00316.87
7.4.330.0020.00215.55
7.4.320.0000.00616.61
7.4.300.0030.00316.52
7.4.290.0040.00416.64
7.4.280.0030.00616.61
7.4.270.0070.00016.62
7.4.260.0000.00716.51
7.4.250.0030.00316.49
7.4.240.0040.00416.50
7.4.230.0000.00716.29
7.4.220.0060.01316.49
7.4.210.0090.00616.50
7.4.200.0040.00416.55
7.4.160.0090.00716.48
7.4.150.0030.01317.40
7.4.140.0040.01317.86
7.4.130.0070.01016.54
7.4.120.0120.01016.56
7.4.110.0190.00016.63
7.4.100.0030.01716.53
7.4.90.0070.01016.37
7.4.80.0130.00319.39
7.4.70.0030.01316.54
7.4.60.0040.01216.45
7.4.50.0110.00416.53
7.4.40.0080.00816.53
7.4.30.0060.01216.24
7.4.00.0040.00814.70
7.3.330.0030.00313.26
7.3.320.0030.00313.36
7.3.310.0030.00316.45
7.3.300.0030.00316.43
7.3.290.0070.00016.43
7.3.280.0090.00816.40
7.3.270.0150.00617.40
7.3.260.0160.00816.28
7.3.250.0120.01116.42
7.3.240.0130.00816.51
7.3.230.0070.01016.45
7.3.210.0070.01116.50
7.3.200.0090.00916.41
7.3.190.0030.01316.62
7.3.180.0090.00916.45
7.3.170.0190.00416.37
7.3.160.0170.00316.43
7.3.10.0100.00716.77
7.3.00.0090.00616.83
7.2.330.0090.00916.93
7.2.320.0060.01516.72
7.2.310.0080.00816.88
7.2.300.0100.00716.76
7.2.290.0100.00616.89
7.2.130.0080.00816.85
7.2.120.0070.00717.13
7.2.110.0000.01417.23
7.2.100.0090.00617.09
7.2.90.0000.00916.85
7.2.80.0040.00817.20
7.2.70.0040.01216.96
7.2.60.0430.01116.12
7.2.50.0110.00716.88
7.2.40.0090.00616.89
7.2.30.0060.00617.17
7.2.20.0030.01217.24
7.2.10.0090.00617.05
7.2.00.0000.01318.48
7.1.250.0040.00715.93
7.1.200.0030.01015.80
7.1.100.0050.00518.15
7.1.70.0290.01215.56
7.1.60.0350.02533.49
7.1.50.0450.01233.28
7.1.40.0330.01532.86
7.1.30.0430.01433.10
7.1.20.0330.02832.93
7.1.10.0190.01815.01
7.1.00.0190.01315.12
7.0.200.0190.01615.32
7.0.190.0360.01715.08
7.0.180.0140.01514.68
7.0.170.0250.01014.54
7.0.160.0210.01414.71
7.0.150.0220.01214.59
7.0.140.0220.01614.72
7.0.130.0180.01314.80
7.0.120.0270.00514.73
7.0.110.0180.01415.04
7.0.100.0240.01214.90
7.0.90.0180.01414.86
7.0.80.0240.00615.02
7.0.70.0220.00414.79
7.0.60.0220.00714.68
7.0.50.0230.00714.79
7.0.40.0220.01214.81
7.0.30.0210.00914.93
7.0.20.0840.01014.86
7.0.10.0250.00014.76
7.0.00.0120.01114.74

preferences:
38.59 ms | 400 KiB | 5 Q