3v4l.org

run code in 300+ PHP versions simultaneously
<?php $envelope["from"]= "joe@example.com"; $envelope["to"] = "foo@example.com"; $envelope["cc"] = "bar@example.com"; $part1["type"] = TYPEMULTIPART; $part1["subtype"] = "mixed"; $contents = 'superzalcznik'; $part2["type"] = TYPEAPPLICATION; $part2["encoding"] = ENCBINARY; $part2["subtype"] = "octet-stream"; $part2["description"] = basename($filename); $part2["contents.data"] = $contents; $part3["type"] = TYPETEXT; $part3["subtype"] = "plain"; $part3["description"] = "description3"; $part3["contents.data"] = "contents.data3\n\n\n\t"; $body[1] = $part1; $body[2] = $part2; $body[3] = $part3; echo nl2br(imap_mail_compose($envelope, $body)); ?>

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)
8.3.60.0070.01416.61
8.3.50.0080.01022.10
8.3.40.0150.00318.80
8.3.30.0120.00318.87
8.3.20.0070.00020.25
8.3.10.0070.00021.82
8.3.00.0060.00319.51
8.2.180.0000.01516.88
8.2.170.0120.00322.96
8.2.160.0130.00020.39
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0060.00317.75
8.2.120.0050.00326.35
8.2.110.0070.00319.38
8.2.100.0080.00419.57
8.2.90.0050.00318.00
8.2.80.0000.00818.91
8.2.70.0030.00517.50
8.2.60.0040.00417.75
8.2.50.0030.00517.63
8.2.40.0040.00417.75
8.2.30.0050.00317.87
8.2.20.0080.00017.86
8.2.10.0040.00418.11
8.2.00.0050.00318.12
8.1.280.0170.00325.92
8.1.270.0030.00623.91
8.1.260.0020.00528.09
8.1.250.0050.00228.09
8.1.240.0030.00623.80
8.1.230.0100.00018.99
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0030.00517.35
8.1.190.0000.00819.13
8.1.180.0050.00318.10
8.1.170.0050.00317.62
8.1.160.0060.00318.70
8.1.150.0030.00318.78
8.1.140.0050.00319.51
8.1.130.0030.00317.69
8.1.120.0040.00417.34
8.1.110.0060.00317.39
8.1.100.0000.00817.38
8.1.90.0000.00817.32
8.1.80.0040.00417.43
8.1.70.0070.00017.44
8.1.60.0040.00417.54
8.1.50.0000.00917.40
8.1.40.0060.00317.43
8.1.30.0000.00917.58
8.1.20.0000.00717.45
8.1.10.0040.00417.41
8.1.00.0080.00317.46
8.0.300.0000.00718.84
8.0.290.0060.00316.75
8.0.280.0030.00317.99
8.0.270.0040.00417.98
8.0.260.0040.00417.37
8.0.250.0000.00717.04
8.0.240.0040.00416.88
8.0.230.0000.00716.99
8.0.220.0090.00016.98
8.0.210.0070.00016.88
8.0.200.0060.00017.05
8.0.190.0000.00716.91
8.0.180.0050.00316.87
8.0.170.0000.00817.04
8.0.160.0080.00016.96
8.0.150.0000.00816.95
8.0.140.0000.00716.86
8.0.130.0000.00613.32
8.0.120.0000.00816.92
8.0.110.0030.00516.86
8.0.100.0000.00717.08
8.0.90.0040.00416.95
8.0.80.0060.00916.89
8.0.70.0050.00316.95
8.0.60.0030.00516.97
8.0.50.0000.00716.85
8.0.30.0120.00817.06
8.0.20.0110.00917.40
8.0.10.0040.00417.04
8.0.00.0110.00916.81
7.4.330.0050.00016.73
7.4.320.0000.00816.59
7.4.300.0060.00016.46
7.4.290.0030.00316.61
7.4.280.0000.00816.59
7.4.270.0040.00416.52
7.4.260.0040.00416.50
7.4.250.0040.00416.56
7.4.240.0030.00416.56
7.4.230.0030.00316.37
7.4.220.0100.01716.62
7.4.210.0090.01016.55
7.4.200.0000.00816.51
7.4.160.0050.01016.57
7.4.150.0090.00917.40
7.4.140.0150.00817.86
7.4.130.0080.00916.59
7.4.120.0110.00516.46
7.4.110.0140.00316.53
7.4.100.0050.01216.58
7.4.90.0040.01316.57
7.4.80.0140.00319.39
7.4.70.0110.00616.37
7.4.60.0030.01316.61
7.4.50.0080.00816.44
7.4.40.0120.00616.58
7.4.30.0080.00816.66
7.4.10.0030.01314.73
7.4.00.0070.00715.03
7.3.330.0000.00513.19
7.3.320.0040.00413.37
7.3.310.0030.00316.40
7.3.300.0000.00716.36
7.3.290.0050.01216.37
7.3.280.0080.00916.36
7.3.270.0250.01617.40
7.3.260.0060.01116.22
7.3.250.0100.00816.39
7.3.240.0150.00816.66
7.3.230.0090.00916.39
7.3.210.0100.00716.50
7.3.200.0150.00816.65
7.3.190.0140.00416.55
7.3.180.0120.00616.41
7.3.170.0150.00816.43
7.3.160.0140.00316.50
7.3.130.0100.00714.86
7.3.120.0110.00614.88
7.3.110.0080.00914.84
7.3.100.0080.00814.89
7.3.90.0030.01214.89
7.3.80.0030.00814.90
7.3.70.0040.00614.91
7.3.60.0030.01214.89
7.3.50.0060.00714.87
7.3.40.0060.00414.93
7.3.30.0050.01014.71
7.3.20.0060.00816.56
7.3.10.0040.00816.77
7.3.00.0050.00516.50
7.2.330.0120.00616.68
7.2.320.0180.00416.75
7.2.310.0130.00416.77
7.2.300.0070.01016.64
7.2.290.0090.00916.81
7.2.260.0100.01015.07
7.2.250.0090.00914.55
7.2.240.0100.00214.99
7.2.230.0050.00915.03
7.2.220.0040.01114.95
7.2.210.0080.00514.90
7.2.200.0090.00514.86
7.2.190.0080.00815.01
7.2.180.0060.00715.06
7.2.170.0080.00614.86
7.2.160.0080.00715.04
7.2.150.0050.00916.89
7.2.140.0110.00316.92
7.2.130.0070.00716.92
7.2.120.0020.01316.81
7.2.110.0040.01016.90
7.2.100.0080.00816.71
7.2.90.0070.00816.77
7.2.80.0050.00716.93
7.2.70.0050.00717.02
7.2.60.0100.00616.83
7.2.50.0040.01016.68
7.2.40.0070.01016.98
7.2.30.0080.00416.79
7.2.20.0070.00516.85
7.2.10.0100.00616.83
7.2.00.0060.00717.63
7.1.330.0040.01115.81
7.1.320.0070.00615.74
7.1.310.0000.01115.67
7.1.300.0060.00715.88
7.1.290.0030.00515.76
7.1.280.0090.00615.73
7.1.270.0030.01015.71
7.1.260.0030.00815.71
7.1.250.0060.00615.74
7.1.240.0110.00415.84
7.1.230.0030.00615.55
7.1.220.0040.00715.89
7.1.210.0080.00415.50
7.1.200.0090.00515.72
7.1.190.0130.00815.81
7.1.180.0030.00915.63
7.1.170.0030.01115.80
7.1.160.0040.00815.82
7.1.150.0000.01415.93
7.1.140.0060.01015.63
7.1.130.0060.00915.90
7.1.120.0070.00315.74
7.1.110.0080.00815.86
7.1.100.0030.00615.63
7.1.90.0060.00615.73
7.1.80.0130.00315.88
7.1.70.0030.01316.35
7.1.60.0060.00516.52
7.1.50.0040.01016.24
7.1.40.0030.00916.00
7.1.30.0040.00415.77
7.1.20.0060.00615.88
7.1.10.0060.00615.92
7.1.00.0070.03719.03
7.0.330.0060.00315.49
7.0.320.0070.00715.47
7.0.310.0030.01315.45
7.0.300.0000.01315.18
7.0.290.0050.00515.35
7.0.280.0060.00615.34
7.0.270.0090.00615.65
7.0.260.0090.00015.59
7.0.250.0000.01115.19
7.0.240.0060.00615.41
7.0.230.0040.01115.45
7.0.220.0080.00015.41
7.0.210.0150.00015.55
7.0.200.0000.01216.19
7.0.190.0100.00315.53
7.0.180.0000.00815.31
7.0.170.0040.00415.68
7.0.160.0040.00415.40
7.0.150.0000.01315.57
7.0.140.0070.00715.53
7.0.130.0090.00615.57
7.0.120.0040.00415.19
7.0.110.0100.00315.28
7.0.100.0090.00415.36
7.0.90.0110.00615.59
7.0.80.0060.00615.45
7.0.70.0070.00715.48
7.0.60.0150.04017.57
7.0.50.0050.03016.68
7.0.40.0050.02716.85
7.0.30.0230.02716.75
7.0.20.0230.01516.85
7.0.10.0130.04016.83
7.0.00.0030.02316.75
5.6.400.0070.00714.17
5.6.390.0060.00314.61
5.6.380.0030.00914.54
5.6.370.0030.01014.38
5.6.360.0100.00614.59
5.6.350.0030.01214.25
5.6.340.0100.00314.69
5.6.330.0030.01014.28
5.6.320.0030.00714.39
5.6.310.0030.00614.48
5.6.300.0080.00014.25
5.6.290.0030.00614.58
5.6.280.0100.03317.80
5.6.270.0000.01114.19
5.6.260.0070.00714.30
5.6.250.0030.00914.46
5.6.240.0110.00714.41
5.6.230.0000.01314.42
5.6.220.0100.00014.34
5.6.210.0090.04217.34
5.6.200.0070.04916.35
5.6.190.0080.03517.49
5.6.180.0220.03817.55
5.6.170.0130.04517.51
5.6.160.0050.04017.27
5.6.150.0080.04316.24
5.6.140.0040.03716.27
5.6.130.0040.03616.33
5.6.120.0050.04917.89
5.6.110.0140.02617.66
5.6.100.0080.04317.64
5.6.90.0030.03317.60
5.6.80.0050.03317.22
5.6.70.0090.00614.29
5.6.60.0000.01314.17
5.6.50.0030.00614.23
5.6.40.0110.01114.43
5.6.30.0070.01014.26
5.6.20.0130.00014.28
5.6.10.0060.00914.43
5.6.00.0060.00314.47
5.5.380.0000.01414.22
5.5.370.0070.00714.13
5.5.360.0000.01514.30
5.5.350.0130.04817.38
5.5.340.0050.03016.16
5.5.330.0030.03717.43
5.5.320.0140.03817.13
5.5.310.0150.02017.38
5.5.300.0050.02416.14
5.5.290.0000.03216.13
5.5.280.0070.04217.63
5.5.270.0110.04117.63
5.5.260.0050.04517.44
5.5.250.0070.04017.37
5.5.240.0140.04417.30
5.5.230.0000.01414.29
5.5.220.0060.00913.92
5.5.210.0070.00714.20
5.5.200.0090.00614.33
5.5.190.0070.01014.20
5.5.180.0090.00614.09
5.5.170.0090.00614.20
5.5.160.0000.01113.89
5.5.150.0080.01113.84
5.5.140.0070.00714.31
5.5.130.0030.01214.21
5.5.120.0060.00614.24
5.5.110.0040.01114.09
5.5.100.0070.01014.06
5.5.90.0030.00614.19
5.5.80.0050.00314.02
5.5.70.0000.01313.80
5.5.60.0040.00814.20
5.5.50.0100.00314.00
5.5.40.0030.00914.25
5.5.30.0030.01014.07
5.5.20.0030.00714.13
5.5.10.0140.00014.21
5.5.00.0030.01413.92

preferences:
50.06 ms | 401 KiB | 5 Q