3v4l.org

run code in 300+ PHP versions simultaneously
<?php $appt_notes = "Packet emailed 09-26-2014 14:21:47"; preg_match_all("/Packet (e{0,1}mailed) \d{4}-(\d{2}-\d{2})/i",$appt_notes,$matches,PREG_SET_ORDER); if (!empty($matches)) { $packet_sentby = $matches[count($matches)-1][1]; $packet_date = $matches[count($matches)-1][2]; } else { $packet_sentby = ""; $packet_date = ""; } echo "Notes = $appt_notes <br>\n<br>\n"; echo $packet_sentby . "<br>\n" . $packet_date; ?>

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)
8.3.60.0120.00618.30
8.3.50.0090.01121.34
8.3.40.0090.00618.96
8.3.30.0110.00419.09
8.3.20.0070.00020.16
8.3.10.0090.00023.70
8.3.00.0060.00319.38
8.2.180.0060.01318.43
8.2.170.0000.01522.96
8.2.160.0100.00320.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0050.00322.36
8.2.110.0060.00320.43
8.2.100.0120.00017.97
8.2.90.0000.00819.22
8.2.80.0030.00517.97
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0050.00320.07
8.2.30.0050.00218.01
8.2.20.0040.00417.89
8.2.10.0000.00818.09
8.2.00.0090.00017.89
8.1.280.0040.01125.92
8.1.270.0050.00523.92
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00321.25
8.1.230.0080.00317.77
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0070.00317.50
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0030.00521.94
8.1.150.0040.00418.84
8.1.140.0000.00717.64
8.1.130.0000.00717.86
8.1.120.0040.00417.66
8.1.110.0060.00317.68
8.1.100.0040.00417.50
8.1.90.0000.00717.61
8.1.80.0020.00517.51
8.1.70.0000.00717.60
8.1.60.0000.00817.70
8.1.50.0030.00517.55
8.1.40.0040.00417.63
8.1.30.0050.00317.63
8.1.20.0000.00717.73
8.1.10.0050.00317.70
8.1.00.0040.00417.64
8.0.300.0070.00018.77
8.0.290.0000.00816.88
8.0.280.0070.00018.46
8.0.270.0040.00417.27
8.0.260.0060.00017.38
8.0.250.0030.00517.09
8.0.240.0070.00017.10
8.0.230.0070.00017.11
8.0.220.0030.00317.05
8.0.210.0000.00717.02
8.0.200.0000.00817.07
8.0.190.0070.00017.06
8.0.180.0000.00816.94
8.0.170.0000.00817.02
8.0.160.0050.00216.93
8.0.150.0070.00017.06
8.0.140.0050.00317.04
8.0.130.0050.00013.55
8.0.120.0040.00417.02
8.0.110.0050.00316.95
8.0.100.0070.00017.00
8.0.90.0000.00716.92
8.0.80.0060.00917.00
8.0.70.0020.00516.89
8.0.60.0030.00516.91
8.0.50.0040.00416.83
8.0.30.0130.00817.28
8.0.20.0140.00517.40
8.0.10.0020.00516.99
8.0.00.0040.01316.90
7.4.330.0030.00315.02
7.4.320.0030.00316.78
7.4.300.0030.00316.71
7.4.290.0090.00016.57
7.4.280.0040.00416.70
7.4.270.0000.00716.73
7.4.260.0070.00016.68
7.4.250.0040.00716.82
7.4.240.0030.00516.81
7.4.230.0070.00016.88
7.4.220.0060.01216.66
7.4.210.0110.00416.70
7.4.200.0050.00216.78
7.4.160.0100.00716.39
7.4.150.0090.00917.40
7.4.140.0070.01617.86
7.4.130.0130.00716.63
7.4.120.0080.01116.75
7.4.110.0120.00916.73
7.4.100.0140.00316.64
7.4.90.0120.00416.58
7.4.80.0140.00319.39
7.4.70.0090.00916.60
7.4.60.0110.00616.75
7.4.50.0000.00916.55
7.4.40.0090.00616.50
7.4.30.0080.00816.63
7.4.00.0080.01014.90
7.3.330.0000.00613.28
7.3.320.0060.00013.25
7.3.310.0000.00716.26
7.3.300.0070.00016.25
7.3.290.0080.01116.40
7.3.280.0110.00616.38
7.3.270.0040.01517.40
7.3.260.0060.01216.60
7.3.250.0090.00916.74
7.3.240.0070.01416.45
7.3.230.0130.00316.68
7.3.210.0130.01016.61
7.3.200.0000.01719.39
7.3.190.0160.00016.42
7.3.180.0030.01216.52
7.3.170.0150.00716.39
7.3.160.0130.00316.63
7.3.120.0030.01715.00
7.3.110.0040.01415.00
7.3.100.0030.00914.81
7.3.90.0070.01015.05
7.3.80.0000.01814.95
7.3.70.0030.01314.69
7.3.60.0130.00014.68
7.3.50.0130.00315.01
7.3.40.0030.00914.78
7.3.30.0000.01515.07
7.3.20.0040.00816.61
7.3.10.0070.00417.01
7.3.00.0040.01116.62
7.2.330.0040.01516.80
7.2.320.0040.01416.70
7.2.310.0070.01016.82
7.2.300.0100.01016.71
7.2.290.0080.00816.84
7.2.250.0070.01015.28
7.2.240.0140.00415.35
7.2.230.0030.00915.17
7.2.220.0160.00015.39
7.2.210.0040.01415.15
7.2.200.0070.00714.82
7.2.190.0030.01014.97
7.2.180.0110.00715.24
7.2.170.0110.00415.06
7.2.60.0060.00617.13
7.2.00.0000.00819.82
7.1.330.0090.00315.64
7.1.320.0100.00716.00
7.1.310.0000.01116.23
7.1.300.0070.01015.95
7.1.290.0040.00415.77
7.1.280.0040.01015.80
7.1.270.0070.00415.94
7.1.260.0030.01016.01
7.1.200.0140.00015.96
7.1.100.0000.01318.10
7.1.70.0070.00317.33
7.1.60.0030.02019.11
7.1.50.0060.01617.17
7.1.00.0000.07722.53
7.0.200.0040.00416.83
7.0.140.0000.07722.15
7.0.60.0070.08319.82
7.0.50.0070.08017.90
7.0.40.0100.03719.92
7.0.30.0630.06020.11
7.0.20.0300.04720.21
7.0.10.0170.07720.21
7.0.00.0030.04320.21
5.6.280.0100.06720.86
5.6.210.0030.05320.52
5.6.200.0100.08318.16
5.6.190.0030.08320.35
5.6.180.5070.04020.61
5.6.170.0400.06720.55
5.6.160.0030.04020.38
5.6.150.0030.04718.16
5.6.140.0100.03318.17
5.6.130.0070.04018.22
5.6.120.0030.06320.99
5.6.110.0130.07320.97
5.6.100.0030.04021.13
5.6.90.0170.06020.96
5.6.80.0070.08320.42
5.6.70.4300.04020.39
5.5.350.0170.06320.32
5.5.340.0030.08317.92
5.5.330.0170.07020.30
5.5.320.3170.03720.29
5.5.310.0270.07720.14
5.5.300.0130.05018.01
5.5.290.0030.06717.97
5.5.280.0130.03320.84
5.5.270.0070.07320.79
5.5.260.0170.07720.89
5.5.250.0100.07020.61
5.5.240.0270.07020.11
5.4.450.0230.07019.42
5.4.440.0100.05719.20
5.4.430.0200.03719.13
5.4.420.0000.06319.54
5.4.410.0230.07319.13
5.4.400.0100.04019.22
5.4.390.0230.05019.24
5.4.380.0230.06319.09
5.4.370.0100.05719.06
5.4.360.0170.07318.92
5.4.350.0130.05319.25
5.4.340.0200.05319.13
5.4.320.0130.04019.13
5.4.310.0270.04719.13
5.4.300.0330.06319.24
5.4.290.0230.07019.13
5.4.280.0130.05019.21
5.4.270.0130.05319.09
5.4.260.0300.04319.23
5.4.250.0270.06718.91
5.4.240.0130.06019.06
5.4.230.0170.04719.08
5.4.220.0200.07019.05
5.4.210.0230.07319.15
5.4.200.0270.06319.07
5.4.190.0130.04019.07
5.4.180.0230.06318.89
5.4.170.0170.08019.15
5.4.160.0230.04019.11
5.4.150.0200.03719.11
5.4.140.0200.04316.54
5.4.130.0200.04716.28
5.4.120.0170.04016.43
5.4.110.0300.06716.22
5.4.100.0230.07316.47
5.4.90.0270.03316.41
5.4.80.0170.07016.37
5.4.70.0300.05016.37
5.4.60.0200.06316.36
5.4.50.0200.07016.40
5.4.40.0270.03716.18
5.4.30.0170.04316.43
5.4.20.0200.03716.52
5.4.10.0200.05716.36
5.4.00.0200.06315.62
5.3.290.0270.06314.69
5.3.280.0170.04014.68
5.3.270.0230.07014.45
5.3.260.0130.06314.47
5.3.250.0230.07014.48
5.3.240.0200.04314.46
5.3.230.0270.03014.54
5.3.220.0130.04314.44
5.3.210.0200.04314.40
5.3.200.0230.04014.40
5.3.190.0170.04314.52
5.3.180.0270.05314.49
5.3.170.0230.07014.39
5.3.160.0230.07714.53
5.3.150.0200.06714.43
5.3.140.0270.06314.46
5.3.130.0130.08014.50
5.3.120.0130.04314.41
5.3.110.0270.05014.53
5.3.100.0200.05013.86
5.3.90.0230.07013.88
5.3.80.0370.05713.81
5.3.70.0200.06013.79
5.3.60.0230.07013.78
5.3.50.0270.06313.89
5.3.40.0130.06313.99
5.3.30.0170.04713.75
5.3.20.0200.04313.53
5.3.10.0270.07313.60
5.3.00.0300.05313.51
5.2.170.0230.05712.11
5.2.160.0100.03312.11
5.2.150.0170.06012.11
5.2.140.0170.03712.11
5.2.130.0230.03712.11
5.2.120.0230.04712.11
5.2.110.0270.02012.11
5.2.100.0400.03712.11
5.2.90.0200.03712.11
5.2.80.0100.03712.11
5.2.70.0200.02012.11
5.2.60.0070.03712.11
5.2.50.0130.02712.11
5.2.40.0130.02312.11
5.2.30.0170.03712.11
5.2.20.0170.04312.11
5.2.10.0130.04312.11
5.2.00.0130.03712.11
5.1.60.0170.03012.11
5.1.50.0130.03012.11
5.1.40.0130.02712.11
5.1.30.0230.03312.11
5.1.20.0130.02712.11
5.1.10.0200.03312.11
5.1.00.0170.03312.11
5.0.50.0130.03712.11
5.0.40.0030.02712.11
5.0.30.0170.02712.11
5.0.20.0130.03312.11
5.0.10.0170.04012.11
5.0.00.0230.05312.11
4.4.90.0030.02012.11
4.4.80.0070.01312.11
4.4.70.0030.02012.11
4.4.60.0030.04012.11
4.4.50.0100.02712.11
4.4.40.0070.02712.11
4.4.30.0070.02012.11
4.4.20.0100.02012.11
4.4.10.0100.02012.11
4.4.00.0070.03712.11
4.3.110.0100.03712.11
4.3.100.0070.03712.11
4.3.90.0130.01712.11
4.3.80.0100.05012.11
4.3.70.0100.03012.11
4.3.60.0130.03012.11
4.3.50.0170.03012.11
4.3.40.0100.05712.11
4.3.30.0030.03312.11
4.3.20.0100.02712.11
4.3.10.0100.02712.11
4.3.00.0030.02312.11

preferences:
40.14 ms | 401 KiB | 5 Q