3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Seen = "µ4~456456446µ"; echo print_r($Seen)."\n"; $Seen = explode("µµ", mb_substr($Seen, 1, -1, "UTF-8")); echo print_r($Seen)."\n"; foreach($Seen as &$Entr) { echo print_r($Entr)."\n"; $Temp = explode("~", $Entr); echo print_r($Temp)."\n"; $Entr = array('UserID' => intval($Temp[0]), 'Timestamp' => intval($Temp[1])); echo print_r($Entr)."\n"; } echo print_r($Seen)."\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)
8.3.60.0140.00318.30
8.3.50.0130.00722.18
8.3.40.0090.00618.68
8.3.30.0120.00319.08
8.3.20.0040.00420.07
8.3.10.0060.00320.66
8.3.00.0040.00417.71
8.2.180.0140.00718.29
8.2.170.0110.00322.96
8.2.160.0130.00020.57
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0070.00019.82
8.2.110.0060.00322.20
8.2.100.0060.00618.28
8.2.90.0080.00019.13
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00617.92
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0000.00719.24
8.2.20.0040.00417.74
8.2.10.0040.00417.99
8.2.00.0030.00617.71
8.1.280.0110.00425.92
8.1.270.0000.00823.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0080.00419.01
8.1.220.0000.00717.79
8.1.210.0000.00818.77
8.1.200.0030.00717.34
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0040.00421.88
8.1.150.0040.00418.87
8.1.140.0070.00017.35
8.1.130.0000.00817.81
8.1.120.0000.00817.46
8.1.110.0040.00417.43
8.1.100.0000.00817.50
8.1.90.0070.00017.41
8.1.80.0000.00717.42
8.1.70.0030.00517.34
8.1.60.0000.00817.50
8.1.50.0000.00817.63
8.1.40.0040.00417.49
8.1.30.0060.00317.64
8.1.20.0070.00017.68
8.1.10.0050.00217.61
8.1.00.0040.00417.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0000.00717.37
8.0.260.0060.00017.31
8.0.250.0030.00316.99
8.0.240.0030.00617.00
8.0.230.0040.00417.03
8.0.220.0030.00316.95
8.0.210.0000.00616.98
8.0.200.0040.00417.00
8.0.190.0000.00716.98
8.0.180.0000.00717.05
8.0.170.0070.00016.97
8.0.160.0030.00316.82
8.0.150.0070.00016.82
8.0.140.0000.00816.90
8.0.130.0000.00613.34
8.0.120.0040.00416.90
8.0.110.0000.00816.85
8.0.100.0040.00416.99
8.0.90.0050.00316.74
8.0.80.0070.00716.90
8.0.70.0040.00417.00
8.0.60.0000.00816.89
8.0.50.0040.00417.06
8.0.30.0090.01217.15
8.0.20.0080.01517.40
8.0.10.0040.00416.85
8.0.00.0080.01116.72
7.4.330.0020.00215.00
7.4.320.0060.00016.45
7.4.300.0030.00316.60
7.4.290.0030.00616.47
7.4.280.0040.00416.38
7.4.270.0030.00316.60
7.4.260.0030.00316.48
7.4.250.0050.00316.55
7.4.240.0020.00516.48
7.4.230.0080.00016.40
7.4.220.0120.00616.62
7.4.210.0070.00716.49
7.4.200.0070.00016.47
7.4.160.0100.00516.56
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0110.00816.54
7.4.120.0110.00616.45
7.4.110.0050.01116.35
7.4.100.0080.00816.65
7.4.90.0130.00516.58
7.4.80.0140.00419.03
7.4.70.0110.00516.63
7.4.60.0030.01316.56
7.4.50.0040.00416.29
7.4.40.0060.01116.48
7.4.30.0060.00916.62
7.4.00.0100.00715.04
7.3.330.0000.00713.23
7.3.320.0030.00313.16
7.3.310.0050.00316.09
7.3.300.0000.00616.34
7.3.290.0040.01116.30
7.3.280.0040.01116.27
7.3.270.0000.01717.40
7.3.260.0110.00816.46
7.3.250.0110.00516.33
7.3.240.0090.00916.29
7.3.230.0060.01116.39
7.3.210.0080.00816.54
7.3.200.0100.00719.39
7.3.190.0070.01116.36
7.3.180.0090.00616.40
7.3.170.0190.00316.35
7.3.160.0030.01316.49
7.3.120.0070.00814.94
7.3.110.0050.01314.80
7.3.100.0050.00914.88
7.3.90.0050.00714.79
7.3.80.0090.00614.92
7.3.70.0080.00614.72
7.3.60.0020.01414.94
7.3.50.0070.00514.90
7.3.40.0070.00514.87
7.3.30.0070.00714.85
7.3.20.0080.00816.63
7.3.10.0060.00716.48
7.3.00.0060.00616.70
7.2.330.0140.00516.58
7.2.320.0030.01316.62
7.2.310.0130.00416.80
7.2.300.0040.01216.85
7.2.290.0060.01116.62
7.2.250.0060.01114.90
7.2.240.0040.01415.05
7.2.230.0060.00914.96
7.2.220.0050.00614.90
7.2.210.0110.00115.11
7.2.200.0020.01215.10
7.2.190.0070.00915.02
7.2.180.0050.01014.91
7.2.170.0070.00715.15
7.2.130.0050.00816.98
7.2.120.0090.00516.91
7.2.110.0080.00316.83
7.2.100.0050.00716.72
7.2.90.0020.01016.99
7.2.80.0100.00216.83
7.2.70.0070.00416.85
7.2.60.0060.00517.02
7.2.50.0050.00716.99
7.2.40.0070.00516.84
7.2.30.0060.00517.04
7.2.20.0070.00617.07
7.2.10.0070.00716.98
7.2.00.0050.00817.80
7.1.330.0050.00915.79
7.1.320.0030.01115.92
7.1.310.0080.00615.89
7.1.300.0050.00515.88
7.1.290.0020.01215.82
7.1.280.0080.00615.78
7.1.270.0040.00615.77
7.1.260.0030.01015.91
7.1.250.0050.00515.94
7.1.240.0000.00815.79
7.1.230.0040.00815.86
7.1.220.0060.00315.97
7.1.210.0030.01315.86
7.1.200.0080.00415.94
7.1.190.0060.00315.93
7.1.180.0070.00716.00
7.1.170.0040.00415.75
7.1.160.0030.01015.95
7.1.150.0080.00315.80
7.1.140.0080.00015.74
7.1.130.0040.00815.55
7.1.120.0040.01215.89
7.1.110.0000.01315.63
7.1.100.0010.01216.88
7.1.90.0060.00615.74
7.1.80.0070.00315.80
7.1.70.0080.00416.43
7.1.60.0090.01117.59
7.1.50.0090.00916.40
7.1.40.0000.00715.73
7.1.30.0060.00315.59
7.1.20.0060.00615.85
7.1.10.0020.00515.91
7.1.00.0030.04218.99
7.0.330.0060.00615.18
7.0.320.0000.01215.04
7.0.310.0070.00015.34
7.0.300.0070.00415.59
7.0.290.0030.00915.41
7.0.280.0100.00015.25
7.0.270.0060.00315.32
7.0.260.0030.00615.29
7.0.250.0060.00615.61
7.0.240.0000.00815.44
7.0.230.0060.00615.40
7.0.220.0060.00915.55
7.0.210.0000.00715.36
7.0.200.0070.00216.13
7.0.190.0060.00315.52
7.0.180.0070.00715.35
7.0.170.0100.00315.26
7.0.160.0030.00615.28
7.0.150.0080.00415.31
7.0.140.0020.04418.64
7.0.130.0030.00615.63
7.0.120.0040.00815.42
7.0.110.0040.01115.45
7.0.100.0000.01415.55
7.0.90.0060.00315.32
7.0.80.0040.00815.28
7.0.70.0000.00915.38
7.0.60.0070.04517.63
7.0.50.0030.04916.78
7.0.40.0040.02516.79
7.0.30.0150.04316.69
7.0.20.0150.02516.80
7.0.10.0030.04416.81
7.0.00.0080.04516.87
5.6.380.0040.00414.32
5.6.370.0000.01114.32
5.6.360.0000.00914.17
5.6.350.0040.01114.27
5.6.340.0040.01114.38
5.6.330.0060.00614.27
5.6.320.0040.00714.57
5.6.310.0000.01014.33
5.6.300.0030.01014.22
5.6.290.0030.01014.45
5.6.280.0070.05017.59
5.6.270.0060.00314.24
5.6.260.0100.00314.48
5.6.250.0000.01014.43
5.6.240.0070.00314.15
5.6.230.0070.00714.30
5.6.220.0030.00614.29
5.6.210.0020.03017.41
5.6.200.0050.02016.17
5.6.190.0070.04017.47
5.6.180.0130.02717.49
5.6.170.0160.03317.33
5.6.160.0070.03117.47
5.6.150.0020.04416.13
5.6.140.0100.02716.13
5.6.130.0080.04316.27
5.6.120.0030.02517.71
5.6.110.0060.03017.53
5.6.100.0110.03817.57
5.6.90.0120.04017.59
5.6.80.0040.04217.27
5.6.70.0080.00414.19
5.6.60.0030.01413.97
5.6.50.0060.00614.07
5.6.40.0060.00614.05
5.6.30.0040.00414.23
5.6.20.0080.00014.29
5.6.10.0060.00314.29
5.6.00.0050.00314.23
5.5.380.0030.00911.27
5.5.370.0000.00711.21
5.5.360.0060.00311.15
5.5.350.0100.04515.57
5.5.340.0050.02714.44
5.5.330.0020.02415.73
5.5.320.0210.02715.65
5.5.310.0130.03815.64
5.5.300.0070.01814.56
5.5.290.0010.02314.46
5.5.280.0080.03515.95
5.5.270.0080.03815.93
5.5.260.0100.04015.96
5.5.250.0050.02415.80
5.5.240.0100.04215.58
5.5.230.0030.00311.25
5.5.220.0040.00711.28
5.5.210.0000.01111.41
5.5.200.0090.00311.30
5.5.190.0000.00710.89
5.5.180.0030.00611.22
5.5.170.0060.00311.36
5.5.160.0000.00711.35
5.5.150.0000.01011.29
5.5.140.0040.00311.21
5.5.130.0040.00911.03
5.5.120.0030.00911.11
5.5.110.0130.00010.94
5.5.100.0070.00711.13
5.5.90.0030.00911.37
5.5.80.0030.00911.38
5.5.70.0030.00310.93
5.5.60.0070.00311.05
5.5.50.0000.01211.13
5.5.40.0000.01211.32
5.5.30.0040.00811.20
5.5.20.0000.01211.18
5.5.10.0030.00311.24
5.5.00.0090.00310.98
5.4.450.0460.01715.22
5.4.440.0370.03315.10
5.4.430.0520.03115.42
5.4.420.0370.00215.36
5.4.410.0430.00315.24
5.4.400.0350.00315.00
5.4.390.0360.00215.18
5.4.380.0230.04114.63
5.4.370.0200.04014.91
5.4.360.0180.03414.90
5.4.350.0230.03314.95
5.4.340.0150.03314.79
5.4.330.0000.00710.96
5.4.320.0030.02511.77
5.4.310.0040.02111.66
5.4.300.0040.02311.85
5.4.290.0050.02411.78
5.4.280.0090.01911.58
5.4.270.0040.02311.69
5.4.260.0020.02411.62
5.4.250.0060.02111.75
5.4.240.0060.02111.68
5.4.230.0040.02311.65
5.4.220.0070.02111.55
5.4.210.0050.01811.54
5.4.200.0030.02411.72
5.4.190.0060.02011.75
5.4.180.0060.02111.67
5.4.170.0070.02211.55
5.4.160.0050.02111.71
5.4.150.0060.01811.76
5.4.140.0050.02511.55
5.4.130.0050.02111.43
5.4.120.0040.02011.59
5.4.110.0040.02111.57
5.4.100.0020.02511.68
5.4.90.0060.02411.58
5.4.80.0090.02011.55
5.4.70.0020.02211.63
5.4.60.0080.02011.50
5.4.50.0040.02311.49
5.4.40.0040.02211.48
5.4.30.0040.02211.46
5.4.20.0070.01911.48
5.4.10.0050.02311.54
5.4.00.0070.02011.18
5.3.290.0050.02211.71
5.3.280.0060.02111.63
5.3.270.0070.02311.55
5.3.260.0070.02811.59
5.3.250.0050.02111.69
5.3.240.0060.02011.64
5.3.230.0060.02311.54
5.3.220.0090.01711.59
5.3.210.0040.02411.58
5.3.200.0040.02311.58
5.3.190.0040.02411.59
5.3.180.0030.02311.68
5.3.170.0040.02311.55
5.3.160.0040.02511.67
5.3.150.0050.02211.60
5.3.140.0050.02311.66
5.3.130.0070.02111.61
5.3.120.0060.02411.61
5.3.110.0060.02211.66
5.3.100.0040.02311.41
5.3.90.0050.02111.37
5.3.80.0040.02211.29
5.3.70.0050.02211.27
5.3.60.0040.02411.19
5.3.50.0050.02011.29
5.3.40.0050.02111.28
5.3.30.0040.01911.33
5.3.20.0020.02111.13
5.3.10.0050.02011.04
5.3.00.0050.02311.03
5.2.170.0020.0209.47
5.2.160.0060.0169.47
5.2.150.0030.0199.47
5.2.140.0020.0199.47
5.2.130.0080.0179.45
5.2.120.0050.0179.45
5.2.110.0040.0159.45
5.2.100.0050.0159.45
5.2.90.0020.0169.45
5.2.80.0060.0169.45
5.2.70.0030.0179.45
5.2.60.0040.0199.43
5.2.50.0070.0149.41
5.2.40.0020.0179.40
5.2.30.0040.0189.39
5.2.20.0040.0199.38
5.2.10.0050.0169.33
5.2.00.0030.0199.27
5.1.60.0060.0128.91
5.1.50.0030.0178.91
5.1.40.0030.0178.90
5.1.30.0040.0159.07
5.1.20.0040.0159.08
5.1.10.0040.0148.95
5.1.00.0060.0148.95
5.0.50.0060.0148.19
5.0.40.0040.0118.12
5.0.30.0060.0198.03
5.0.20.0050.0098.01
5.0.10.0020.0138.00
5.0.00.0030.0187.99
4.4.90.0020.0117.26
4.4.80.0010.0107.25
4.4.70.0010.0117.24
4.4.60.0010.0117.24
4.4.50.0020.0107.25
4.4.40.0010.0167.22
4.4.30.0010.0117.25
4.4.20.0020.0107.29
4.4.10.0030.0107.29
4.4.00.0020.0157.25
4.3.110.0020.0127.20
4.3.100.0030.0097.20
4.3.90.0010.0127.19
4.3.80.0010.0157.16
4.3.70.0030.0087.18
4.3.60.0030.0097.18
4.3.50.0030.0097.18
4.3.40.0020.0137.13
4.3.30.0010.0116.51
4.3.20.0020.0106.50
4.3.10.0020.0096.48
4.3.00.0000.01213.06

preferences:
42.76 ms | 401 KiB | 5 Q