3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'bla bla </container> e <container style="autore"> bla bla bla'; $value = preg_replace('#.*>\s?([a-z]+)\s?<container style="autore">[\s\S]#m', '\1', $string); echo $value;

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)
8.3.40.0120.00318.97
8.3.30.0170.00320.21
8.3.20.0070.00020.38
8.3.10.0110.00321.92
8.3.00.0000.00822.52
8.2.170.0140.00322.96
8.2.160.0070.00722.38
8.2.150.0050.00524.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0060.00322.18
8.2.100.0070.00417.97
8.2.90.0080.00019.17
8.2.80.0030.00619.25
8.2.70.0000.00817.75
8.2.60.0000.00817.80
8.2.50.0000.01018.07
8.2.40.0040.00418.34
8.2.30.0040.00419.46
8.2.20.0000.00817.69
8.2.10.0060.00317.78
8.2.00.0040.00417.89
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01023.89
8.1.230.0110.00018.97
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.27
8.1.180.0040.00419.14
8.1.170.0000.00818.66
8.1.160.0040.00418.81
8.1.150.0080.00318.74
8.1.140.0080.00017.54
8.1.130.0040.00417.85
8.1.120.0040.00417.46
8.1.110.0000.00817.43
8.1.100.0040.00417.52
8.1.90.0000.00717.55
8.1.80.0040.00417.45
8.1.70.0070.00017.52
8.1.60.0040.00417.51
8.1.50.0000.00817.52
8.1.40.0060.00317.60
8.1.30.0060.00317.65
8.1.20.0000.00917.62
8.1.10.0000.00817.69
8.1.00.0030.00617.59
8.0.300.0070.00018.77
8.0.290.0050.00317.05
8.0.280.0030.00718.48
8.0.270.0070.00017.30
8.0.260.0040.00417.03
8.0.250.0070.00017.04
8.0.240.0050.00317.13
8.0.230.0000.00817.04
8.0.220.0050.00216.87
8.0.210.0040.00417.04
8.0.200.0070.00017.04
8.0.190.0040.00416.88
8.0.180.0040.00416.92
8.0.170.0050.00316.90
8.0.160.0080.00017.09
8.0.150.0020.00516.82
8.0.140.0000.00716.96
8.0.130.0050.00013.39
8.0.120.0000.00816.84
8.0.110.0040.00416.88
8.0.100.0030.00516.80
8.0.90.0050.00317.05
8.0.80.0120.00617.06
8.0.70.0040.00417.04
8.0.60.0000.00716.76
8.0.50.0000.00816.78
8.0.30.0160.00617.14
8.0.20.0110.00817.40
8.0.10.0040.00417.13
8.0.00.0130.00516.76
7.4.330.0060.00015.00
7.4.320.0030.00316.74
7.4.300.0030.00316.67
7.4.290.0050.00316.64
7.4.280.0030.00316.77
7.4.270.0030.00316.68
7.4.260.0030.00313.39
7.4.250.0040.00416.64
7.4.240.0040.00416.66
7.4.230.0030.00316.76
7.4.220.0120.00616.86
7.4.210.0090.00816.67
7.4.200.0030.00316.54
7.4.190.0070.00016.79
7.4.160.0090.00616.80
7.4.150.0110.00617.40
7.4.140.0130.00617.86
7.4.130.0070.01016.61
7.4.120.0070.00916.56
7.4.110.0070.01116.67
7.4.100.0120.01216.83
7.4.90.0140.00416.60
7.4.80.0140.00319.39
7.4.70.0070.01016.57
7.4.60.0070.01016.49
7.4.50.0080.00016.63
7.4.40.0040.00922.77
7.4.30.0110.01116.56
7.4.00.0030.01014.81
7.3.330.0000.00513.20
7.3.320.0050.00013.15
7.3.310.0050.00316.43
7.3.300.0000.00616.31
7.3.290.0060.00816.39
7.3.280.0090.00816.35
7.3.270.0080.01217.40
7.3.260.0100.00716.57
7.3.250.0050.01216.52
7.3.240.0110.00616.81
7.3.230.0120.00616.61
7.3.210.0120.00916.57
7.3.200.0100.00719.39
7.3.190.0090.01216.39
7.3.180.0040.01716.76
7.3.170.0100.00716.59
7.3.160.0090.00916.61
7.3.120.0060.00915.11
7.3.110.0060.01015.11
7.3.100.0040.01414.77
7.3.90.0000.01314.78
7.3.80.0100.00315.11
7.3.70.0090.00014.71
7.3.60.0090.00615.04
7.3.50.0100.00314.96
7.3.40.0080.00614.79
7.3.30.0000.01414.89
7.3.20.0070.00716.82
7.3.10.0070.00316.72
7.3.00.0070.00316.65
7.2.330.0100.00716.47
7.2.320.0110.00816.71
7.2.310.0130.00916.69
7.2.300.0090.00616.86
7.2.290.0040.01216.68
7.2.240.0060.00915.17
7.2.230.0030.00815.06
7.2.220.0040.01115.17
7.2.210.0060.00815.35
7.2.200.0110.00415.29
7.2.190.0040.00715.04
7.2.180.0060.00614.99
7.2.170.0030.00615.36
7.2.160.0070.00715.15
7.2.150.0000.01516.86
7.2.140.0060.01216.88
7.2.130.0070.01017.18
7.2.120.0000.01317.22
7.2.110.0060.00917.20
7.2.100.0100.00616.74
7.2.90.0040.01216.50
7.2.80.0050.00516.88
7.2.70.0060.00617.14
7.2.60.0060.00617.17
7.2.50.0070.00716.93
7.2.40.0090.00616.88
7.2.30.0030.00916.82
7.2.20.0040.01117.21
7.2.10.0070.00716.89
7.2.00.0000.01616.74
7.1.330.0070.01015.85
7.1.320.0000.01116.14
7.1.310.0110.00015.97
7.1.300.0030.01015.92
7.1.290.0070.00716.09
7.1.280.0040.01116.14
7.1.270.0090.00616.15
7.1.260.0070.00716.13
7.1.250.0030.01316.04
7.1.70.0000.00917.43
7.1.60.0090.01519.32
7.1.50.0120.00916.92
7.1.00.0030.03322.47
7.0.200.0030.00616.90
7.0.140.0030.07722.05
7.0.100.0270.02319.89
7.0.90.0000.04319.98
7.0.80.0100.03719.93
7.0.70.0070.08319.83
7.0.60.0030.05019.88
7.0.50.0070.08720.30
7.0.40.0030.04320.14
7.0.30.0070.04020.07
7.0.20.0000.04720.04
7.0.10.0030.04019.95
7.0.00.0000.03720.09
5.6.280.0030.07321.08
5.6.250.0070.04020.58
5.6.240.0030.04320.57
5.6.230.0130.03320.65
5.6.220.0170.06320.64
5.6.210.0100.08020.75
5.6.200.0170.03321.05
5.6.190.0030.04321.04
5.6.180.0030.04321.02
5.6.170.0000.04720.93
5.6.160.0000.03721.03
5.6.150.0100.03721.07
5.6.140.0000.04721.00
5.6.130.0000.04720.95
5.6.120.0070.03721.12
5.6.110.0030.04321.12
5.6.100.0000.04721.04
5.6.90.0000.04721.05
5.6.80.0030.04020.54
5.6.70.0030.04020.38
5.6.60.0030.03720.31
5.6.50.0070.03020.54
5.6.40.0100.02720.46
5.6.30.0000.04320.36
5.6.20.0030.04020.46
5.6.10.0030.08720.36
5.6.00.0000.06320.39
5.5.380.0070.03720.34
5.5.370.0100.04020.33
5.5.360.0030.04320.55
5.5.350.0100.07020.38
5.5.340.0130.03320.89
5.5.330.0000.04320.77
5.5.320.0100.04020.87
5.5.310.0030.04320.63
5.5.300.0070.04020.75
5.5.290.0070.03020.87
5.5.280.0000.04720.63
5.5.270.0030.04720.87
5.5.260.0070.04020.75
5.5.250.0030.04020.59
5.5.240.0030.03320.29
5.5.230.0070.03720.29
5.5.220.0130.03019.99
5.5.210.0100.03020.29
5.5.200.0030.04020.16
5.5.190.0070.06720.20
5.5.180.0100.04320.14
5.5.160.0030.07320.23
5.5.150.0030.04020.27
5.5.140.0030.04020.21
5.5.130.0070.04320.27
5.5.120.0070.03720.22
5.5.110.0070.08320.09
5.5.100.0100.07020.05
5.5.90.0100.07320.06
5.5.80.0000.08320.14
5.5.70.0030.04020.08
5.5.60.0030.06320.07
5.5.50.0030.04320.09
5.5.40.0100.04319.98
5.5.30.0030.03720.13
5.5.20.0100.07720.14
5.5.10.0030.07319.91
5.5.00.0100.05720.00
5.4.450.0000.04319.40
5.4.440.0100.03319.11
5.4.430.0200.03019.22
5.4.420.0070.03719.43
5.4.410.0000.04319.01
5.4.400.0030.03019.13
5.4.390.0000.04018.98
5.4.380.0000.04019.00
5.4.370.0070.03018.94
5.4.360.0030.03318.98
5.4.350.0030.03718.90
5.4.340.0030.05318.98
5.4.320.0130.06718.99
5.4.310.0070.03319.20
5.4.300.0030.03719.04
5.4.290.0130.06719.12
5.4.280.0070.05319.02
5.4.270.0100.06718.98
5.4.260.0030.03718.92
5.4.250.0070.07019.23
5.4.240.0070.03318.98
5.4.230.0070.05319.06
5.4.220.0070.05719.05
5.4.210.0030.08019.11
5.4.200.0000.07319.09
5.4.190.0100.07719.11
5.4.180.0130.05018.95
5.4.170.0030.04019.09
5.4.160.0030.06319.02
5.4.150.0030.05319.07
5.4.140.0070.04016.36
5.4.130.0030.06016.25
5.4.120.0070.04316.27
5.4.110.0030.07716.22
5.4.100.0070.08016.27
5.4.90.0030.07016.21
5.4.80.0030.05316.45
5.4.70.0030.07716.39
5.4.60.0000.05316.35
5.4.50.0100.03316.40
5.4.40.0000.07716.23
5.4.30.0130.06716.19
5.4.20.0030.07316.22
5.4.10.0070.06716.23
5.4.00.0100.03715.56
5.3.290.0070.06714.67
5.3.280.0070.05714.58
5.3.270.0000.04714.56
5.3.260.0070.07314.53
5.3.250.0130.06714.51
5.3.240.0030.03314.59
5.3.230.0070.06014.50
5.3.220.0000.03714.42
5.3.210.0030.06714.41
5.3.200.0030.06714.52
5.3.190.0070.07314.40
5.3.180.0030.03314.44
5.3.170.0030.08314.54
5.3.160.0100.02714.55
5.3.150.0100.06714.41
5.3.140.0100.06014.38
5.3.130.0130.05714.38
5.3.120.0100.06714.50
5.3.110.0070.07014.45
5.3.100.0070.06714.00
5.3.90.0030.03313.97
5.3.80.0070.06314.02
5.3.70.0100.07013.97
5.3.60.0030.06713.85
5.3.50.0030.07313.90
5.3.40.0000.07313.89
5.3.30.0030.05013.76
5.3.20.0100.07313.68
5.3.10.0100.04713.56
5.3.00.0070.07713.64
5.2.170.0030.06311.59
5.2.160.0030.05011.59
5.2.150.0030.06311.59
5.2.140.0070.03011.59
5.2.130.0070.05711.59
5.2.120.0030.06011.59
5.2.110.0130.05011.59
5.2.100.0000.06711.59
5.2.90.0070.03311.59
5.2.80.0130.05311.59
5.2.70.0070.04711.59
5.2.60.0100.05711.59
5.2.50.0070.02711.59
5.2.40.0100.05011.59
5.2.30.0070.06011.59
5.2.20.0100.05011.59
5.2.10.0030.03711.59
5.2.00.0070.05011.59
5.1.60.0000.04311.59
5.1.50.0070.02711.59
5.1.40.0030.05311.59
5.1.30.0030.05711.59
5.1.20.0030.04311.59
5.1.10.0070.03711.59
5.1.00.0030.02711.59
5.0.50.0000.03011.59
5.0.40.0070.03711.59
5.0.30.0000.05311.59
5.0.20.0000.03011.59
5.0.10.0030.03311.59
5.0.00.0000.03711.59
4.4.90.0030.03311.59
4.4.80.0030.03711.59
4.4.70.0070.02311.59
4.4.60.0000.03011.59
4.4.50.0000.02311.59
4.4.40.0030.04711.59
4.4.30.0000.02011.59
4.4.20.0170.02011.59
4.4.10.0000.02011.59
4.4.00.0030.02711.59
4.3.110.0000.03311.59
4.3.100.0000.03711.59
4.3.90.0000.03711.59
4.3.80.0030.05311.59
4.3.70.0030.03011.59
4.3.60.0030.03011.59
4.3.50.0030.01711.59
4.3.40.0030.03011.59
4.3.30.0030.03311.59
4.3.20.0030.03711.59
4.3.10.0030.02311.59
4.3.00.0000.02311.59

preferences:
44.08 ms | 400 KiB | 5 Q