3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'My Name ## is "#P_NAM3#" and \r\n I am \'#P_AG2#\' years old `#abc#`'; $r = '#([^#]*)#'; $r = '#(?P<name>.*?)#'; //$r = '#(\w*)#'; //preg_match_all('/'.$r.'/m', $text, $m); //var_dump($m); function trad($v) { var_dump($v); if($v[1] == '' || $v[1] == 'abc') return $v[1] . '_es'; return $v[1]; } echo preg_replace_callback('/'.$r.'/m', 'trad', $text);

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)
8.3.70.0070.00716.75
8.3.60.0120.00318.31
8.3.50.0070.01421.20
8.3.40.0070.00718.91
8.3.30.0100.00320.35
8.3.20.0040.00420.34
8.3.10.0060.00322.01
8.3.00.0060.00922.39
8.2.180.0040.01116.75
8.2.170.0150.00322.96
8.2.160.0120.00822.21
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.98
8.2.110.0090.00022.41
8.2.100.0060.00617.97
8.2.90.0000.00819.36
8.2.80.0000.00819.41
8.2.70.0080.00017.75
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0000.00819.39
8.2.20.0040.00417.95
8.2.10.0000.00817.91
8.2.00.0000.01017.88
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.01128.09
8.1.240.0060.00323.96
8.1.230.0040.00819.01
8.1.220.0080.00017.76
8.1.210.0030.00618.77
8.1.200.0060.00317.38
8.1.190.0000.00817.63
8.1.180.0040.00418.10
8.1.170.0000.00818.75
8.1.160.0080.00018.90
8.1.150.0050.00318.92
8.1.140.0000.00717.58
8.1.130.0030.00317.86
8.1.120.0040.00417.56
8.1.110.0040.00417.52
8.1.100.0000.00917.50
8.1.90.0040.00417.62
8.1.80.0030.00317.68
8.1.70.0050.00317.62
8.1.60.0060.00317.71
8.1.50.0030.00617.66
8.1.40.0040.00417.67
8.1.30.0000.00817.80
8.1.20.0030.00517.79
8.1.10.0080.00017.64
8.1.00.0060.00317.68
8.0.300.0070.00018.77
8.0.290.0060.00317.30
8.0.280.0030.00318.54
8.0.270.0000.00717.29
8.0.260.0070.00016.85
8.0.250.0060.00317.09
8.0.240.0080.00017.09
8.0.230.0030.00317.09
8.0.220.0030.00316.95
8.0.210.0000.00717.11
8.0.200.0030.00317.09
8.0.190.0040.00417.04
8.0.180.0070.00017.05
8.0.170.0040.00417.00
8.0.160.0000.00817.05
8.0.150.0040.00417.04
8.0.140.0040.00416.92
8.0.130.0030.00313.49
8.0.120.0040.00416.90
8.0.110.0080.00017.04
8.0.100.0040.00416.86
8.0.90.0050.00317.06
8.0.80.0100.00717.01
8.0.70.0080.00016.87
8.0.60.0000.00716.95
8.0.50.0070.00016.87
8.0.30.0110.00817.34
8.0.20.0100.01017.40
8.0.10.0040.00417.13
8.0.00.0110.00817.04
7.4.330.0040.00014.96
7.4.320.0040.00416.71
7.4.300.0070.00016.77
7.4.290.0000.00816.83
7.4.280.0000.00716.70
7.4.270.0040.00416.75
7.4.260.0030.00313.45
7.4.250.0040.00416.79
7.4.240.0050.00216.73
7.4.230.0040.00416.91
7.4.220.0000.02316.86
7.4.210.0030.01116.78
7.4.200.0030.00316.71
7.4.190.0000.00816.86
7.4.160.0160.00016.82
7.4.150.0080.01817.40
7.4.140.0100.00717.86
7.4.130.0070.01116.85
7.4.120.0120.00716.68
7.4.110.0140.01116.71
7.4.100.0060.01216.71
7.4.90.0000.01816.73
7.4.80.0060.01719.39
7.4.70.0090.00916.55
7.4.60.0060.01216.76
7.4.50.0040.00416.64
7.4.40.0000.01322.77
7.4.30.0100.00616.76
7.4.00.0130.00315.00
7.3.330.0060.00013.48
7.3.320.0000.00613.29
7.3.310.0000.00816.61
7.3.300.0030.00316.55
7.3.290.0130.00716.44
7.3.280.0080.01016.40
7.3.270.0070.01117.40
7.3.260.0060.01216.87
7.3.250.0090.01016.52
7.3.240.0100.00716.66
7.3.230.0090.00916.67
7.3.210.0040.01216.79
7.3.200.0120.00619.39
7.3.190.0060.01316.61
7.3.180.0060.00916.52
7.3.170.0060.01016.43
7.3.160.0120.00616.77
7.3.120.0130.00015.00
7.2.330.0180.00016.84
7.2.320.0130.00616.92
7.2.310.0090.01216.64
7.2.300.0110.00716.94
7.2.290.0040.01816.86
7.2.00.0030.01119.27
7.1.100.0280.00317.47
7.1.70.0030.00617.29
7.1.60.0110.01419.21
7.1.50.0030.01017.00
7.1.00.0030.03322.44
7.0.200.0270.00814.71
7.0.140.0030.07722.05
7.0.100.0170.07719.90
7.0.90.0100.07719.92
7.0.80.0030.04320.04
7.0.70.0170.07319.88
7.0.60.0070.04720.04
7.0.50.0030.04320.23
7.0.40.0070.03720.05
7.0.30.0030.05020.10
7.0.20.0070.04020.15
7.0.10.0070.04019.95
7.0.00.0000.04720.04
5.6.280.0030.07320.78
5.6.250.0170.07020.64
5.6.240.0130.04720.63
5.6.230.0200.07320.55
5.6.220.0030.08320.68
5.6.210.0270.03020.68
5.6.200.0030.04321.05
5.6.190.0070.04021.07
5.6.180.0030.04321.01
5.6.170.0170.07021.07
5.6.160.0030.04020.94
5.6.150.0000.04321.05
5.6.140.0170.07021.11
5.6.130.0030.04721.05
5.6.120.0070.06321.09
5.6.110.0100.03720.96
5.6.100.0130.03021.08
5.6.90.0070.03720.93
5.6.80.0070.03720.53
5.6.70.0030.04320.47
5.6.60.0130.03320.38
5.6.50.0070.03320.43
5.6.40.0070.03720.41
5.6.30.0000.04320.44
5.6.20.0030.04320.46
5.6.10.0070.04020.44
5.6.00.0030.06020.42
5.5.380.0070.08320.35
5.5.370.0030.04020.45
5.5.360.0070.07020.34
5.5.350.0100.05020.38
5.5.340.0070.05720.78
5.5.330.0000.04720.94
5.5.320.0100.04020.81
5.5.310.0070.04020.79
5.5.300.0030.06320.84
5.5.290.0000.08720.90
5.5.280.0100.03720.83
5.5.270.0100.06320.78
5.5.260.0070.04320.77
5.5.250.0030.04020.57
5.5.240.0070.03720.15
5.5.230.0030.04020.14
5.5.220.0030.04720.16
5.5.210.0000.04720.18
5.5.200.0070.08320.16
5.5.190.0070.05020.19
5.5.180.0000.04319.99
5.5.160.0030.03720.14
5.5.150.0030.04020.13
5.5.140.0000.04320.18
5.5.130.0070.03720.23
5.5.120.0030.04720.21
5.5.110.0030.04020.22
5.5.100.0130.03020.11
5.5.90.0000.04019.97
5.5.80.0030.04020.11
5.5.70.0030.08020.11
5.5.60.0030.08019.97
5.5.50.0100.07720.17
5.5.40.0130.06319.93
5.5.30.0070.07319.93
5.5.20.0030.08020.07
5.5.10.0030.06720.08
5.5.00.0070.08320.06
5.4.450.0170.04719.37
5.4.440.0030.04019.54
5.4.430.0130.03319.20
5.4.420.0030.04019.22
5.4.410.0030.03719.24
5.4.400.0070.03319.13
5.4.390.0000.04019.08
5.4.380.0070.03319.09
5.4.370.0030.03718.91
5.4.360.0070.03319.23
5.4.350.0000.03718.88
5.4.340.0030.03719.14
5.4.320.0070.05319.19
5.4.310.0030.04718.85
5.4.300.0070.03719.23
5.4.290.0070.03719.04
5.4.280.0070.04019.23
5.4.270.0030.04319.04
5.4.260.0070.04019.04
5.4.250.0030.04318.94
5.4.240.0100.03318.87
5.4.230.0070.03319.13
5.4.220.0100.03719.04
5.4.210.0000.07319.13
5.4.200.0030.07019.02
5.4.190.0030.03719.21
5.4.180.0100.06719.16
5.4.170.0070.07719.02
5.4.160.0100.07719.18
5.4.150.0030.04719.02
5.4.140.0100.05316.51
5.4.130.0000.07016.43
5.4.120.0030.07716.45
5.4.110.0070.04716.42
5.4.100.0070.07016.27
5.4.90.0130.07016.38
5.4.80.0070.06716.46
5.4.70.0070.06716.38
5.4.60.0130.06316.25
5.4.50.0070.07316.36
5.4.40.0070.05716.35
5.4.30.0100.07016.45
5.4.20.0100.07016.40
5.4.10.0100.06016.44
5.4.00.0030.07715.79
5.3.290.0000.04014.62
5.3.280.0000.04714.65
5.3.270.0070.07314.68
5.3.260.0030.04714.62
5.3.250.0130.06714.59
5.3.240.0100.06714.72
5.3.230.0000.05014.73
5.3.220.0100.07014.67
5.3.210.0070.07014.49
5.3.200.0100.07314.62
5.3.190.0070.07014.60
5.3.180.0030.08014.57
5.3.170.0130.05314.70
5.3.160.0130.05014.63
5.3.150.0070.06314.51
5.3.140.0130.06714.55
5.3.130.0100.07014.67
5.3.120.0070.07314.61
5.3.110.0100.07714.58
5.3.100.0100.04014.09
5.3.90.0070.05714.00
5.3.80.0000.04714.12
5.3.70.0070.06314.04
5.3.60.0100.07013.99
5.3.50.0100.07013.88
5.3.40.0100.07013.89
5.3.30.0100.06713.93
5.3.20.0070.04313.80
5.3.10.0100.05713.63
5.3.00.0100.04313.73
5.2.170.0070.07312.10
5.2.160.0130.05312.10
5.2.150.0130.06012.10
5.2.140.0030.06712.10
5.2.130.0100.05712.10
5.2.120.0100.06012.10
5.2.110.0000.07012.10
5.2.100.0030.06012.10
5.2.90.0130.04312.10
5.2.80.0000.04312.10
5.2.70.0030.04712.10
5.2.60.0070.03712.10
5.2.50.0030.04012.10
5.2.40.0070.05712.10
5.2.30.0000.06712.10
5.2.20.0000.04712.10
5.2.10.0070.04712.10
5.2.00.0070.05712.10
5.1.60.0030.04712.10
5.1.50.0030.05312.10
5.1.40.0100.05012.10
5.1.30.0000.05712.10
5.1.20.0000.06012.10
5.1.10.0130.04012.10
5.1.00.0200.02012.10
5.0.50.0030.04012.10
5.0.40.0070.03312.10
5.0.30.0000.06712.10
5.0.20.0070.02712.10
5.0.10.0100.03712.10
5.0.00.0030.06712.10
4.4.90.0000.03712.10
4.4.80.0030.02312.10
4.4.70.0030.01712.10
4.4.60.0000.03712.10
4.4.50.0070.03012.10
4.4.40.0000.05712.10
4.4.30.0070.03012.10
4.4.20.0030.03012.10
4.4.10.0100.02712.10
4.4.00.0070.05312.10
4.3.110.0000.04012.10
4.3.100.0030.03312.10
4.3.90.0000.03312.10
4.3.80.0000.06012.10
4.3.70.0030.03312.10
4.3.60.0030.03312.10
4.3.50.0030.03312.10
4.3.40.0100.03712.10
4.3.30.0030.03312.10
4.3.20.0070.03312.10
4.3.10.0030.03712.10
4.3.00.0000.03712.10

preferences:
77.01 ms | 401 KiB | 5 Q