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" . $packet_date; echo "<hr>\n"; print_r($matches); ?>

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)
8.3.60.0120.00318.43
8.3.50.0100.00921.13
8.3.40.0150.00318.84
8.3.30.0060.00819.08
8.3.20.0040.00420.34
8.3.10.0050.00323.61
8.3.00.0080.00019.37
8.2.180.0100.00718.63
8.2.170.0040.01122.96
8.2.160.0040.01120.23
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00722.40
8.2.110.0060.00320.57
8.2.100.0090.00317.84
8.2.90.0000.00819.18
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0000.00918.10
8.2.40.0030.00520.20
8.2.30.0040.00418.15
8.2.20.0040.00417.90
8.2.10.0080.00018.20
8.2.00.0030.00517.82
8.1.280.0070.00725.92
8.1.270.0060.00323.87
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0060.00321.24
8.1.230.0070.00417.76
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.47
8.1.190.0000.00817.24
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0040.00421.96
8.1.150.0040.00418.86
8.1.140.0040.00417.61
8.1.130.0030.00317.86
8.1.120.0040.00417.52
8.1.110.0040.00417.65
8.1.100.0040.00417.52
8.1.90.0000.00717.65
8.1.80.0000.00717.66
8.1.70.0030.00517.63
8.1.60.0000.00817.71
8.1.50.0080.00017.64
8.1.40.0000.00817.71
8.1.30.0000.00917.88
8.1.20.0000.00717.82
8.1.10.0040.00417.68
8.1.00.0000.00717.62
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0070.00018.38
8.0.270.0080.00017.29
8.0.260.0030.00317.30
8.0.250.0030.00317.04
8.0.240.0030.00317.14
8.0.230.0070.00017.07
8.0.220.0000.00717.01
8.0.210.0070.00016.98
8.0.200.0000.00816.97
8.0.190.0040.00417.15
8.0.180.0030.00516.97
8.0.170.0040.00417.04
8.0.160.0030.00517.11
8.0.150.0070.00016.89
8.0.140.0020.00516.96
8.0.130.0060.00013.52
8.0.120.0040.00416.99
8.0.110.0070.00017.07
8.0.100.0040.00417.11
8.0.90.0030.00516.99
8.0.80.0120.00617.04
8.0.70.0000.00716.96
8.0.60.0050.00217.09
8.0.50.0040.00417.07
8.0.30.0080.01417.46
8.0.20.0060.01317.40
8.0.10.0000.00717.16
8.0.00.0080.01017.17
7.4.330.0000.00515.08
7.4.320.0000.00616.65
7.4.300.0000.00616.73
7.4.290.0040.00816.81
7.4.280.0040.00416.75
7.4.270.0000.00716.80
7.4.260.0000.00816.84
7.4.250.0000.00716.55
7.4.240.0050.00216.84
7.4.230.0070.00016.71
7.4.220.0060.01216.70
7.4.210.0090.00616.83
7.4.200.0000.00716.64
7.4.160.0060.01016.82
7.4.150.0150.00917.40
7.4.140.0100.01017.86
7.4.130.0080.00916.77
7.4.120.0160.00516.64
7.4.110.0110.00616.63
7.4.100.0140.00416.64
7.4.90.0090.00916.66
7.4.80.0150.00419.39
7.4.70.0100.00716.81
7.4.60.0140.00316.75
7.4.50.0030.00616.46
7.4.40.0070.01016.75
7.4.30.0070.01016.76
7.4.00.0070.00714.93
7.3.330.0000.00613.31
7.3.320.0020.00313.36
7.3.310.0060.00316.30
7.3.300.0030.00316.47
7.3.290.0050.01216.44
7.3.280.0100.00716.42
7.3.270.0090.00917.40
7.3.260.0030.01616.66
7.3.250.0240.01116.47
7.3.240.0130.00616.69
7.3.230.0100.01116.80
7.3.210.0130.01016.37
7.3.200.0120.00419.39
7.3.190.0070.01116.45
7.3.180.0100.00716.45
7.3.170.0120.00916.70
7.3.160.0060.00916.28
7.2.330.0090.00916.77
7.2.320.0070.01016.77
7.2.310.0130.00316.82
7.2.300.0130.00416.79
7.2.290.0040.01416.64
7.2.80.0120.00416.82
7.2.60.0030.01317.05
7.2.00.0100.00319.69
7.1.200.0060.00615.82
7.1.100.0040.00718.17
7.1.70.0000.00817.12
7.1.60.0070.01019.11
7.1.50.0100.01017.12
7.1.00.0000.08022.36
7.0.200.0050.00217.02
7.0.140.0030.07322.22
7.0.60.0070.06320.02
7.0.50.0030.04017.86
7.0.40.0030.06020.26
7.0.30.0200.04020.18
7.0.20.0230.09320.03
7.0.10.0200.07720.22
7.0.00.0170.04320.18
5.6.280.0030.07721.10
5.6.210.0170.07320.50
5.6.200.0170.07018.12
5.6.190.0070.08320.41
5.6.180.0100.04720.39
5.6.170.0170.05320.54
5.6.160.0100.08320.44
5.6.150.0030.05318.18
5.6.140.0100.07318.21
5.6.130.0000.08718.18
5.6.120.0170.07320.99
5.6.110.0100.08021.11
5.6.100.0100.03320.99
5.6.90.0070.04020.96
5.6.80.0100.07320.43
5.5.350.1570.03320.53
5.5.340.0000.08317.94
5.5.330.0170.07720.36
5.5.320.0270.05720.41
5.5.310.0100.06720.13
5.5.300.0230.06717.91
5.5.290.0070.04717.95
5.5.280.0030.08320.77
5.5.270.0100.03320.76
5.5.260.0070.06720.97
5.5.250.0070.03720.79
5.5.240.0100.08020.15
5.4.450.0000.06719.28
5.4.440.0070.06019.12
5.4.430.0100.05319.31
5.4.420.0630.00019.48
5.4.410.0630.00019.35
5.4.400.0630.00019.16
5.4.390.0700.00018.92
5.4.380.0670.00019.18
5.4.370.0630.00019.05
5.4.360.0670.00019.18
5.4.350.0630.00018.92
5.4.340.0060.03511.97
5.4.320.0060.04112.46
5.4.310.0080.04112.45
5.4.300.0080.03812.46
5.4.290.0060.03712.45
5.4.280.0050.03612.35
5.4.270.0060.03612.35
5.4.260.0050.03812.35
5.4.250.0060.04012.35
5.4.240.0100.03612.35
5.4.230.0050.03912.34
5.4.220.0040.03712.34
5.4.210.0030.03912.34
5.4.200.0050.03812.34
5.4.190.0070.03412.34
5.4.180.0050.03712.34
5.4.170.0090.03312.35
5.4.160.0040.03812.34
5.4.150.0030.03912.34
5.4.140.0070.03512.03
5.4.130.0060.03412.02
5.4.120.0050.03511.97
5.4.110.0050.03611.97
5.4.100.0050.03511.97
5.4.90.0050.03711.97
5.4.80.0060.03611.96
5.4.70.0050.03511.97
5.4.60.0030.03711.96
5.4.50.0070.03711.96
5.4.40.0040.03511.95
5.4.30.0040.03611.95
5.4.20.0060.03411.95
5.4.10.0070.03911.95
5.4.00.0020.03911.44
5.3.290.0030.04212.80
5.3.280.0030.04012.71
5.3.270.0030.04312.73
5.3.260.0080.03812.72
5.3.250.0050.03812.72
5.3.240.0030.03812.72
5.3.230.0070.03612.71
5.3.220.0080.03612.68
5.3.210.0100.04012.68
5.3.200.0080.04312.68
5.3.190.0060.03612.68
5.3.180.0030.03812.68
5.3.170.0030.03912.67
5.3.160.0080.03412.67
5.3.150.0040.03912.67
5.3.140.0050.03712.66
5.3.130.0050.03912.66
5.3.120.0060.03812.66
5.3.110.0050.03812.66
5.3.100.0040.03812.12
5.3.90.0030.03812.08
5.3.80.0090.03212.08
5.3.70.0060.03512.08
5.3.60.0070.03512.06
5.3.50.0090.03212.00
5.3.40.0030.03812.00
5.3.30.0060.03811.95
5.3.20.0070.03411.73
5.3.10.0040.04011.70
5.3.00.0050.03611.69
5.2.170.0050.0309.19
5.2.160.0070.0269.19
5.2.150.0050.0309.19
5.2.140.0060.0359.19
5.2.130.0040.0319.15
5.2.120.0030.0299.15
5.2.110.0050.0279.16
5.2.100.0070.0319.15
5.2.90.0060.0269.15
5.2.80.0060.0289.15
5.2.70.0050.0299.14
5.2.60.0040.0399.10
5.2.50.0070.0319.07
5.2.40.0040.0299.04
5.2.30.0050.0289.02
5.2.20.0040.0289.02
5.2.10.0090.0248.92
5.2.00.0070.0268.78
5.1.60.0050.0238.06
5.1.50.0010.0278.06
5.1.40.0020.0258.04
5.1.30.0050.0248.39
5.1.20.0030.0288.41
5.1.10.0040.0278.14
5.1.00.0040.0258.14
5.0.50.0030.0206.61
5.0.40.0040.0206.47
5.0.30.0010.0336.29
5.0.20.0050.0176.26
5.0.10.0010.0226.24
5.0.00.0060.0286.23
4.4.90.0040.0134.78
4.4.80.0030.0144.75
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0050.0224.71
4.4.30.0030.0154.76
4.4.20.0030.0144.84
4.4.10.0050.0224.85
4.4.00.0060.0274.76
4.3.110.0040.0134.67
4.3.100.0010.0164.67
4.3.90.0060.0154.63
4.3.80.0010.0294.58
4.3.70.0030.0194.63
4.3.60.0020.0194.63
4.3.50.0020.0194.63
4.3.40.0020.0244.54
4.3.30.0020.0183.28
4.3.20.0030.0243.25
4.3.10.0000.0173.22
4.3.00.0030.0206.48

preferences:
45.26 ms | 400 KiB | 5 Q