3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlWriter = new XMLWriter(); $xmlWriter->openMemory(); $xmlWriter->writeRaw("<text>Нажмите 1 для переадресации на колл-центр</text>"); $xmlWriter->writeRaw("<silence>0.5</silence>"); $xmlWriter->writeRaw("<text>нажмите 2 для получения информации о скидках</text>"); $xmlWriter->writeRaw("<silence>0.5</silence>"); $xmlWriter->writeRaw("<text>нажмите 3 чтобы оставить сообщение</text>"); $xmlWriter->startElement("dtmf"); $xmlWriter->writeAttribute("wait", "10"); $xmlWriter->writeRaw("<key value=\"1\"><redirect>+7123321</redirect></key>"); $xmlWriter->writeRaw("<key value=\"2\"><audio>http://www.yoursite.ru/sound.ogg</audio></key>"); $xmlWriter->writeRaw('<key value=\"3\"><record length="10" name="record1" submit="http://www.yoursite.ru/record_submit.php"></record></key>'); $xmlWriter->endElement(); echo $xmlWriter->outputMemory();

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)
8.3.60.0190.00316.88
8.3.50.0110.00722.18
8.3.40.0140.00018.84
8.3.30.0120.00318.90
8.3.20.0040.00420.32
8.3.10.0050.00321.90
8.3.00.0080.00019.25
8.2.180.0060.01216.63
8.2.170.0100.01022.96
8.2.160.0100.00319.28
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00419.79
8.2.110.0060.00319.57
8.2.100.0090.00317.88
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0040.00420.01
8.2.30.0040.00418.25
8.2.20.0080.00017.80
8.2.10.0080.00018.07
8.2.00.0030.00617.64
8.1.280.0100.01025.92
8.1.270.0150.00420.66
8.1.260.0040.01226.35
8.1.250.0060.00328.09
8.1.240.0060.00324.09
8.1.230.0080.00319.39
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0000.00817.13
8.1.180.0000.00918.10
8.1.170.0000.00820.41
8.1.160.0040.00422.14
8.1.150.0040.00418.95
8.1.140.0040.00417.51
8.1.130.0030.00317.84
8.1.120.0040.00417.52
8.1.110.0000.00717.58
8.1.100.0070.00017.49
8.1.90.0000.00717.50
8.1.80.0000.00717.47
8.1.70.0030.00317.60
8.1.60.0060.00317.65
8.1.50.0030.00517.58
8.1.40.0040.00417.62
8.1.30.0000.00817.74
8.1.20.0080.00017.62
8.1.10.0000.00817.65
8.1.00.0080.00017.69
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0040.00418.67
8.0.270.0030.00317.35
8.0.260.0090.00017.30
8.0.250.0040.00417.11
8.0.240.0030.00317.09
8.0.230.0030.00317.00
8.0.220.0070.00016.95
8.0.210.0040.00417.04
8.0.200.0080.00016.93
8.0.190.0050.00317.00
8.0.180.0000.00716.98
8.0.170.0040.00416.93
8.0.160.0030.00316.99
8.0.150.0000.00716.83
8.0.140.0070.00016.91
8.0.130.0030.00313.40
8.0.120.0000.00816.88
8.0.110.0000.00816.90
8.0.100.0070.00016.78
8.0.90.0040.00416.86
8.0.80.0120.00916.95
8.0.70.0000.00816.85
8.0.60.0030.00517.08
8.0.50.0000.00716.91
8.0.30.0130.00217.07
8.0.20.0040.01417.46
8.0.10.0000.00716.98
8.0.00.0110.00716.80
7.4.330.0000.00515.20
7.4.320.0000.00616.59
7.4.300.0000.00616.56
7.4.290.0000.00716.77
7.4.280.0050.00316.67
7.4.270.0080.00016.52
7.4.260.0030.00316.47
7.4.250.0000.00716.68
7.4.240.0040.00316.68
7.4.230.0000.00716.79
7.4.220.0120.00616.79
7.4.210.0160.00016.72
7.4.200.0000.00716.73
7.4.160.0070.00716.47
7.4.150.0210.00417.40
7.4.140.0080.01017.86
7.4.130.0060.01016.68
7.4.120.0080.00816.79
7.4.110.0130.00616.54
7.4.100.0100.01316.67
7.4.90.0070.01016.88
7.4.80.0100.01019.39
7.4.70.0100.00516.43
7.4.60.0070.01116.46
7.4.50.0000.00816.36
7.4.40.0100.00716.61
7.4.30.0070.01316.50
7.4.00.0100.00315.11
7.3.330.0050.00013.20
7.3.320.0200.00013.19
7.3.310.0040.00416.40
7.3.300.0070.00016.36
7.3.290.0090.00716.28
7.3.280.0080.00816.32
7.3.270.0060.01217.40
7.3.260.0150.00316.39
7.3.250.0180.01116.34
7.3.240.0130.00716.52
7.3.230.0040.01316.60
7.3.210.0090.00916.64
7.3.200.0030.01519.39
7.3.190.0060.01516.59
7.3.180.0100.00716.23
7.3.170.0100.00716.38
7.3.160.0160.00016.37
7.3.10.0110.00416.76
7.3.00.0040.01516.64
7.2.330.0030.02216.79
7.2.320.0080.00816.53
7.2.310.0080.01316.62
7.2.300.0130.00316.54
7.2.290.0120.00916.72
7.2.130.0100.00516.86
7.2.120.0100.00716.95
7.2.110.0160.00616.86
7.2.100.0080.00316.81
7.2.90.0060.01016.96
7.2.80.0030.00716.77
7.2.70.0030.01017.05
7.2.60.0050.00617.02
7.2.50.0060.00816.82
7.2.40.0140.00516.81
7.2.30.0110.00416.88
7.2.20.0140.00716.95
7.2.10.0170.00716.75
7.2.00.0090.00618.28
7.1.250.0070.00715.63
7.1.200.0070.00715.77
7.1.100.0040.00818.10
7.1.70.0040.00417.03
7.1.60.0100.01419.50
7.1.50.0150.00616.62
7.1.00.0030.07722.60
7.0.200.0770.00714.60
7.0.140.0030.06722.04
7.0.60.0030.04320.14
7.0.50.0130.05017.90
7.0.40.0070.04019.97
7.0.30.0370.07020.11
7.0.20.0470.06320.19
7.0.10.0100.08320.11
7.0.00.0130.07720.07
5.6.280.0100.06721.13
5.6.210.0070.05020.76
5.6.200.0000.05018.29
5.6.190.0170.08020.74
5.6.180.0630.06320.34
5.6.170.0370.07320.77
5.6.160.0100.07020.55
5.6.150.0070.04718.25
5.6.140.0100.07018.25
5.6.130.0100.07718.24
5.6.120.0170.07321.00
5.6.110.0100.08321.18
5.6.100.0070.08321.03
5.6.90.0200.06720.96
5.6.80.0130.07320.41
5.5.350.0270.07020.45
5.5.340.0000.04018.02
5.5.330.0070.05320.47
5.5.320.0270.07720.24
5.5.310.0300.07320.34
5.5.300.0000.04717.98
5.5.290.0030.04318.05
5.5.280.0130.08020.91
5.5.270.0030.06720.89
5.5.260.0130.07320.78
5.5.250.0030.05020.61
5.5.240.0030.07720.22
5.4.450.0530.05319.67
5.4.440.0900.06319.54
5.4.430.0670.05319.28
5.4.420.0130.05019.53
5.4.410.0730.06319.41
5.4.400.0330.05318.82
5.4.390.0370.05018.57
5.4.380.0470.05318.79
5.4.370.0300.05718.63
5.4.360.0430.04018.77
5.4.350.0400.04718.53
5.4.340.0300.05718.57
5.4.320.0400.05318.66
5.4.310.0330.05318.74
5.4.300.0330.05318.67
5.4.290.0300.05318.84
5.4.280.0270.06018.62
5.4.270.0300.05318.65
5.4.260.0270.05718.54
5.4.250.0300.05718.74
5.4.240.0230.06018.85
5.4.230.0400.04318.71
5.4.220.0370.05018.80
5.4.210.0370.05018.75
5.4.200.0400.04716.72
5.4.190.0430.05318.64
5.4.180.0370.04718.80
5.4.170.0270.06018.57
5.4.160.0300.05718.75
5.4.150.0400.04318.72
5.4.140.0300.05316.15
5.4.130.0370.05016.31
5.4.120.0330.04716.13
5.4.110.0370.04316.21
5.4.100.0330.04716.21
5.4.90.0230.05716.36
5.4.80.0270.05316.12
5.4.70.0270.05716.27
5.4.60.0400.06716.29
5.4.50.0300.05016.25
5.4.40.0370.05716.38
5.4.30.0270.05316.18
5.4.20.0300.05016.25
5.4.10.0270.05016.09
5.4.00.0200.06015.87
5.3.290.0370.05014.78
5.3.280.0330.06714.69
5.3.270.0230.07014.73
5.3.260.0300.05714.64
5.3.250.0370.04714.64
5.3.240.0300.05314.73
5.3.230.0230.06314.63
5.3.220.0400.05314.68
5.3.210.0400.04314.67
5.3.200.0330.05014.60
5.3.190.0330.07014.73
5.3.180.0470.05314.64
5.3.170.0330.05014.60
5.3.160.0330.05314.59
5.3.150.0270.05714.58
5.3.140.0270.06014.54
5.3.130.0430.05314.77
5.3.120.0370.05014.55
5.3.110.0370.04714.58
5.3.100.0270.05314.03
5.3.90.0430.06314.10
5.3.80.0430.05714.07
5.3.70.0330.05014.13
5.3.60.0330.05014.11
5.3.50.0300.05314.02
5.3.40.0200.06013.96
5.3.30.0270.05313.97
5.3.20.0470.05313.75
5.3.10.0430.05313.66
5.3.00.0330.05713.70
5.2.170.0230.04311.27
5.2.160.0270.03711.35
5.2.150.0270.04011.27
5.2.140.0300.04711.23
5.2.130.0270.04011.30
5.2.120.0300.03311.16
5.2.110.0230.04011.27
5.2.100.0270.03711.16
5.2.90.0200.04311.19
5.2.80.0170.04711.12
5.2.70.0230.04011.21
5.2.60.0270.04011.19
5.2.50.0200.04311.13
5.2.40.0170.04311.02
5.2.30.0170.04311.09
5.2.20.0200.04011.24
5.2.10.0200.03711.05
5.2.00.0130.04310.79
5.1.60.0270.02710.20
5.1.50.0200.03310.10
5.1.40.0170.03310.16
5.1.30.0200.03710.42
5.1.20.0100.04310.45
5.1.10.0230.02710.09
5.1.00.0170.05010.12
5.0.50.0170.0238.59
5.0.40.0100.0338.43
5.0.30.0230.0378.24
5.0.20.0070.0308.21
5.0.10.0070.0308.25
5.0.00.0130.0378.18
4.4.90.0100.0205.91
4.4.80.0130.0175.86
4.4.70.0070.0235.86
4.4.60.0130.0175.87
4.4.50.0100.0235.94
4.4.40.0100.0335.83
4.4.30.0070.0235.93
4.4.20.0100.0206.00
4.4.10.0130.0176.00
4.4.00.0030.0405.90
4.3.110.0070.0305.76
4.3.100.0070.0235.88
4.3.90.0170.0135.79
4.3.80.0100.0335.78
4.3.70.0130.0235.79
4.3.60.0030.0275.77
4.3.50.0070.0275.80
4.3.40.0070.0335.83
4.3.30.0070.0204.93
4.3.20.0070.0204.93
4.3.10.0070.0204.93
4.3.00.0070.0237.12

preferences:
47.2 ms | 401 KiB | 5 Q