3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all("|<[^>]+>(.)</[^>]+>|U", "<b>example: </b><div align=left>this is a test</div>", $out, PREG_PATTERN_ORDER); echo $out[0][0].", ".$out[0][1]."\n"; echo $out[1][0].", ".$out[1][1]."\n"; ?>

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)
8.3.40.0060.00919.01
8.3.30.0070.00719.09
8.3.20.0070.00020.39
8.3.10.0080.00022.09
8.3.00.0080.00022.37
8.2.170.0150.00022.96
8.2.160.0140.00720.89
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00417.75
8.2.110.0100.00022.35
8.2.100.0150.00017.77
8.2.90.0030.00519.13
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0070.00318.03
8.2.50.0000.00918.07
8.2.40.0080.00018.16
8.2.30.0040.00418.15
8.2.20.0030.00617.93
8.2.10.0000.00817.84
8.2.00.0130.00017.90
8.1.270.0040.00422.24
8.1.260.0080.00026.35
8.1.250.0100.00028.09
8.1.240.0030.00623.71
8.1.230.0070.00419.09
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0000.00917.18
8.1.180.0050.00318.10
8.1.170.0030.00618.72
8.1.160.0040.00422.04
8.1.150.0000.00818.67
8.1.140.0110.00017.49
8.1.130.0050.00317.83
8.1.120.0040.00317.59
8.1.110.0050.00517.58
8.1.100.0050.00217.54
8.1.90.0000.00717.45
8.1.80.0040.00417.54
8.1.70.0040.00417.49
8.1.60.0000.00817.57
8.1.50.0040.00417.63
8.1.40.0070.00017.50
8.1.30.0060.00317.66
8.1.20.0080.00017.68
8.1.10.0070.00017.62
8.1.00.0040.00417.61
8.0.300.0050.00218.77
8.0.290.0020.00517.03
8.0.280.0000.00718.32
8.0.270.0000.00817.20
8.0.260.0030.00617.01
8.0.250.0030.00617.11
8.0.240.0030.00517.12
8.0.230.0070.00016.98
8.0.220.0000.00817.00
8.0.210.0000.00717.02
8.0.200.0000.00617.06
8.0.190.0040.00417.17
8.0.180.0070.00017.02
8.0.170.0040.00417.13
8.0.160.0040.00417.02
8.0.150.0070.00016.99
8.0.140.0030.00616.89
8.0.130.0030.00313.43
8.0.120.0000.00716.98
8.0.110.0000.00716.86
8.0.100.0000.00716.86
8.0.90.0040.00416.87
8.0.80.0040.01116.92
8.0.70.0080.00016.94
8.0.60.0040.00417.08
8.0.50.0000.00916.92
8.0.30.0090.01017.22
8.0.20.0130.00517.40
8.0.10.0000.00717.14
8.0.00.0060.01116.79
7.4.330.0030.00315.11
7.4.320.0000.00616.80
7.4.300.0000.00716.55
7.4.290.0070.00416.73
7.4.280.0000.00716.61
7.4.270.0070.00016.79
7.4.260.0070.00016.77
7.4.250.0030.00316.73
7.4.240.0010.00616.75
7.4.230.0000.00716.64
7.4.220.0160.01016.63
7.4.210.0050.01216.67
7.4.200.0000.00716.71
7.4.190.0070.00016.51
7.4.160.0120.00616.63
7.4.150.0140.00317.40
7.4.140.0120.00717.86
7.4.130.0100.01016.70
7.4.120.0130.00516.55
7.4.110.0070.01016.57
7.4.100.0100.00716.85
7.4.90.0100.01416.63
7.4.80.0090.00819.39
7.4.70.0140.00316.65
7.4.60.0090.00916.68
7.4.50.0040.00416.73
7.4.40.0080.00322.77
7.4.30.0080.00816.66
7.4.10.0070.01115.21
7.4.00.0110.00514.97
7.3.330.0050.00013.34
7.3.320.0060.00013.19
7.3.310.0040.00416.55
7.3.300.0070.00016.30
7.3.290.0060.00916.52
7.3.280.0090.00816.49
7.3.270.0140.00417.40
7.3.260.0120.00616.50
7.3.250.0080.00816.51
7.3.240.0060.01016.52
7.3.230.0120.00716.39
7.3.210.0110.00616.78
7.3.200.0040.01819.39
7.3.190.0070.01016.62
7.3.180.0110.00716.42
7.3.170.0070.01316.50
7.3.160.0030.01516.47
7.3.130.0090.00915.14
7.3.120.0090.00814.95
7.3.110.0070.01014.92
7.3.100.0060.01115.01
7.3.90.0130.00514.95
7.3.80.0100.00515.00
7.3.70.0070.00615.04
7.3.60.0020.01115.01
7.3.50.0060.00514.85
7.3.40.0040.00914.91
7.3.30.0010.00715.06
7.3.20.0050.01016.93
7.3.10.0020.01016.77
7.3.00.0030.01116.76
7.2.330.0030.01616.73
7.2.320.0130.01316.82
7.2.310.0160.00316.84
7.2.300.0100.00716.82
7.2.290.0120.00616.75
7.2.260.0090.00314.97
7.2.250.0060.01214.96
7.2.240.0080.00915.03
7.2.230.0060.00714.88
7.2.220.0100.00514.80
7.2.210.0070.00815.06
7.2.200.0080.00514.98
7.2.190.0070.00314.97
7.2.180.0090.00615.03
7.2.170.0020.00915.14
7.2.160.0050.00715.21
7.2.150.0030.00917.02
7.2.140.0080.00317.12
7.2.130.0080.00717.02
7.2.120.0080.00616.90
7.2.110.0060.00817.03
7.2.100.0040.01216.80
7.2.90.0040.01117.03
7.2.80.0090.00416.96
7.2.70.0100.00416.94
7.2.60.0080.00717.06
7.2.50.0090.00517.10
7.2.40.0060.01016.97
7.2.30.0060.00616.95
7.2.20.0080.00517.04
7.2.10.0040.00916.92
7.2.00.0040.00717.79
7.1.330.0030.01215.92
7.1.320.0080.00715.83
7.1.310.0020.01115.89
7.1.300.0080.00515.79
7.1.290.0020.00715.94
7.1.280.0060.00415.97
7.1.270.0040.00915.85
7.1.260.0070.00515.84
7.1.250.0040.00915.91
7.1.240.0040.00415.79
7.1.230.0050.00915.83
7.1.220.0030.00915.72
7.1.210.0020.00815.86
7.1.200.0060.00815.93
7.1.190.0080.00315.76
7.1.180.0040.00716.05
7.1.170.0070.00715.76
7.1.160.0050.00915.85
7.1.150.0030.00915.89
7.1.140.0030.01015.85
7.1.130.0050.00515.97
7.1.120.0050.00915.88
7.1.110.0090.00515.93
7.1.100.0050.00816.78
7.1.90.0080.00515.94
7.1.80.0080.00515.81
7.1.70.0070.00516.43
7.1.60.0070.00817.23
7.1.50.0070.00716.39
7.1.40.0030.01015.81
7.1.30.0080.00715.96
7.1.20.0090.00515.85
7.1.10.0050.01216.00
7.1.00.0060.03017.97
7.0.330.0070.00715.44
7.0.320.0050.00915.36
7.0.310.0040.00515.50
7.0.300.0040.00915.54
7.0.290.0040.00715.40
7.0.280.0050.00915.53
7.0.270.0060.00515.49
7.0.260.0020.01015.56
7.0.250.0040.00915.62
7.0.240.0100.00515.44
7.0.230.0030.01015.35
7.0.220.0020.01115.61
7.0.210.0030.01015.61
7.0.200.0030.00815.80
7.0.190.0030.00715.47
7.0.180.0060.00715.44
7.0.170.0030.01115.47
7.0.160.0120.00315.46
7.0.150.0030.01315.49
7.0.140.0040.02817.75
7.0.130.0030.01015.46
7.0.120.0020.01215.61
7.0.110.0060.00815.47
7.0.100.0050.00915.46
7.0.90.0050.00815.45
7.0.80.0060.00615.36
7.0.70.0020.00915.55
7.0.60.0080.02716.90
7.0.50.0060.02216.33
7.0.40.0070.01915.75
7.0.30.0120.02415.86
7.0.20.0120.03115.61
7.0.10.0090.03415.74
7.0.00.0060.02315.62
5.6.400.0030.00814.10
5.6.390.0070.01014.24
5.6.380.0050.00714.44
5.6.370.0080.00314.63
5.6.360.0050.01014.46
5.6.350.0000.00914.25
5.6.340.0060.00814.47
5.6.330.0050.00814.35
5.6.320.0030.01214.31
5.6.310.0090.00514.39
5.6.300.0070.00714.33
5.6.290.0070.00914.39
5.6.280.0040.02916.38
5.6.270.0110.00514.35
5.6.260.0070.00514.39
5.6.250.0110.00414.21
5.6.240.0030.01214.50
5.6.230.0060.00614.41
5.6.220.0100.00314.46
5.6.210.0060.02816.39
5.6.200.0050.01815.57
5.6.190.0060.03416.28
5.6.180.0180.02816.51
5.6.170.0220.02616.41
5.6.160.0100.02816.30
5.6.150.0040.03115.54
5.6.140.0010.02115.70
5.6.130.0070.03215.68
5.6.120.0060.02016.61
5.6.110.0050.02316.50
5.6.100.0070.02416.58
5.6.90.0070.02116.56
5.6.80.0120.02516.40
5.6.70.0190.01316.28
5.6.60.0090.00414.44
5.6.50.0050.00814.23
5.6.40.0080.00614.11
5.6.30.0050.01014.15
5.6.20.0070.00614.16
5.6.10.0030.00914.16
5.6.00.0040.00914.18
5.5.380.0080.01214.15
5.5.370.0080.01014.02
5.5.360.0080.01114.41
5.5.350.0160.02916.19
5.5.340.0090.03115.32
5.5.330.0100.01916.38
5.5.320.0200.02816.27
5.5.310.0140.03516.17
5.5.300.0050.02315.51
5.5.290.0130.03215.35
5.5.280.0110.03316.44
5.5.270.0100.03116.28
5.5.260.0130.02216.35
5.5.250.0140.03016.37
5.5.240.0060.02516.14
5.5.230.0100.00314.24
5.5.220.0070.00914.24
5.5.210.0090.00514.12
5.5.200.0040.01114.22
5.5.190.0010.01114.33
5.5.180.0030.01213.87
5.5.170.0030.00914.33
5.5.160.0050.00814.21
5.5.150.0060.00313.92
5.5.140.0060.00514.17
5.5.130.0070.00514.20
5.5.120.0080.00614.20
5.5.110.0050.00914.24
5.5.100.0020.01414.13
5.5.90.0070.00914.18
5.5.80.0040.01114.25
5.5.70.0050.00914.19
5.5.60.0050.01014.34
5.5.50.0060.00914.18
5.5.40.0020.01014.06
5.5.30.0030.00914.12
5.5.20.0030.01114.03
5.5.10.0070.00814.27
5.5.00.0060.00814.15
5.4.450.0270.02313.91
5.4.440.0160.02113.97
5.4.430.0060.02614.05
5.4.420.0020.02713.92
5.4.410.0090.02213.61
5.4.400.0080.02013.63
5.4.390.0120.01813.45
5.4.380.0130.02113.53
5.4.370.0130.01713.54
5.4.360.0040.02813.61
5.4.350.0070.02613.64
5.4.340.0140.01813.56
5.4.330.0040.00610.90
5.4.320.0040.01611.32
5.4.310.0040.01611.38
5.4.300.0070.01511.54
5.4.290.0060.01611.46
5.4.280.0060.01511.50
5.4.270.0060.02011.38
5.4.260.0030.02211.45
5.4.250.0010.01911.36
5.4.240.0070.01311.45
5.4.230.0040.02311.42
5.4.220.0030.01811.37
5.4.210.0060.01611.43
5.4.200.0060.01511.42
5.4.190.0080.01811.44
5.4.180.0050.02311.33
5.4.170.0110.01611.34
5.4.160.0110.01511.46
5.4.150.0110.01411.45
5.4.140.0070.01811.28
5.4.130.0040.02011.22
5.4.120.0080.01611.37
5.4.110.0060.02011.24
5.4.100.0110.01611.35
5.4.90.0100.02511.35
5.4.80.0070.01911.19
5.4.70.0080.01811.35
5.4.60.0090.01611.22
5.4.50.0080.01711.25
5.4.40.0080.01811.24
5.4.30.0060.01911.16
5.4.20.0070.01811.30
5.4.10.0120.02411.25
5.4.00.0080.01811.09
5.3.290.0050.01711.37
5.3.280.0050.02211.29
5.3.270.0090.01811.25
5.3.260.0120.01511.30
5.3.250.0050.02011.28
5.3.240.0080.01911.21
5.3.230.0080.02011.28
5.3.220.0080.01811.27
5.3.210.0120.03611.27
5.3.200.0060.02111.21
5.3.190.0110.01711.32
5.3.180.0130.01511.38
5.3.170.0060.02111.37
5.3.160.0050.03211.36
5.3.150.0100.01711.33
5.3.140.0090.01911.33
5.3.130.0080.01711.28
5.3.120.0070.01911.22
5.3.110.0090.01711.28
5.3.100.0100.02911.14
5.3.90.0070.01811.12
5.3.80.0100.01611.05
5.3.70.0050.02111.06
5.3.60.0100.01711.12
5.3.50.0110.01711.02
5.3.40.0080.02011.04
5.3.30.0130.03510.98
5.3.20.0090.02110.93
5.3.10.0090.01910.90
5.3.00.0110.01810.87
5.2.170.0130.0409.17
5.2.160.0210.0599.17
5.2.150.0160.0339.18
5.2.140.0110.0379.17
5.2.130.0330.0759.14
5.2.120.0130.0349.13
5.2.110.0140.0349.13
5.2.100.0110.0369.13
5.2.90.0090.0379.13
5.2.80.0290.0499.12
5.2.70.0100.0379.12
5.2.60.0110.0369.08
5.2.50.0110.0399.05
5.2.40.0130.0349.02
5.2.30.0110.0359.00
5.2.20.0140.0348.99
5.2.10.0090.0388.90
5.2.00.0100.0368.76
5.1.60.0130.0278.05
5.1.50.0060.0358.04
5.1.40.0080.0338.02
5.1.30.0110.0358.37
5.1.20.0110.0338.39
5.1.10.0110.0318.12
5.1.00.0110.0308.12
5.0.50.0130.0226.60
5.0.40.0090.0236.45
5.0.30.0060.0396.27
5.0.20.0190.0456.25
5.0.10.0080.0246.22
5.0.00.0140.0616.21
4.4.90.0060.0194.78
4.4.80.0070.0174.76
4.4.70.0100.0154.75
4.4.60.0080.0174.75
4.4.50.0110.0164.77
4.4.40.0100.0274.71
4.4.30.0050.0214.76
4.4.20.0070.0184.85
4.4.10.0070.0184.85
4.4.00.0060.0294.76
4.3.110.0070.0184.67
4.3.100.0070.0174.66
4.3.90.0060.0184.63
4.3.80.0070.0274.59
4.3.70.0090.0154.63
4.3.60.0110.0134.63
4.3.50.0060.0184.63
4.3.40.0080.0264.54
4.3.30.0050.0183.28
4.3.20.0020.0213.26
4.3.10.0020.0203.23
4.3.00.0270.01015.60

preferences:
41.78 ms | 400 KiB | 5 Q