3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$HOMEPAGE = FILE_GET_CONTENTS('WWW.ROGERS.COM'); $homepage = true; if(!$homepage){ die("FILE_GET_CONTENTS_ERROR"); } $rogers = "E HREF=HTTPS://WWW.ROGERS.COM/BUSINESS/BSS.PORTAL?_NFPB=TRUE&_ST=&_WINDOWLABEL=HEADER_PORTLET&_URLTYPE=ACTION&WLPHEADER_PORTLET_ACTION=CHANGELANGUAGE&LANG=FR>FRANCAISAPRèS"; $pos = strpos($rogers, "FRANCAIS"); if($pos === FALSE){ die("STRPOS_ERROR"); } $rogers = substr($rogers, 0, $POS); if(!$rogers){ die("SUBSTR_ERROR"); } //echo($rogers); $revrogers = strrev($rogers); echo($revrogers);

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)
8.3.60.0070.00716.63
8.3.50.0100.01018.03
8.3.40.0160.00318.67
8.3.30.0110.00418.92
8.3.20.0040.00420.15
8.3.10.0090.00921.58
8.3.00.0040.00419.25
8.2.180.0070.01418.13
8.2.170.0070.00722.96
8.2.160.0180.00420.47
8.2.150.0130.00324.18
8.2.140.0070.00424.66
8.2.130.0090.00626.16
8.2.120.0120.00619.07
8.2.110.0060.00320.57
8.2.100.0080.00317.75
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0060.00317.61
8.2.60.0090.00317.80
8.2.50.0060.00618.07
8.2.40.0040.00419.82
8.2.30.0040.00417.96
8.2.20.0000.00717.72
8.2.10.0040.00418.17
8.2.00.0040.00417.79
8.1.280.0070.00725.92
8.1.270.0070.01320.68
8.1.260.0100.00726.35
8.1.250.0090.00628.09
8.1.240.0030.00623.96
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0060.00317.36
8.1.180.0040.00418.10
8.1.170.0060.00320.37
8.1.160.0040.00421.89
8.1.150.0030.00518.92
8.1.140.0040.00417.49
8.1.130.0000.00717.88
8.1.120.0040.00417.42
8.1.110.0040.00417.34
8.1.100.0040.00417.44
8.1.90.0000.00717.46
8.1.80.0070.00017.47
8.1.70.0000.00817.37
8.1.60.0000.00917.54
8.1.50.0040.00417.49
8.1.40.0000.00717.41
8.1.30.0040.00417.55
8.1.20.0000.00717.55
8.1.10.0000.00717.37
8.1.00.0040.00417.46
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0080.00018.43
8.0.270.0030.00317.27
8.0.260.0000.00717.18
8.0.250.0000.00716.94
8.0.240.0000.00616.89
8.0.230.0070.00016.98
8.0.220.0000.00716.81
8.0.210.0070.00016.81
8.0.200.0030.00316.96
8.0.190.0000.00817.00
8.0.180.0070.00016.86
8.0.170.0040.00417.06
8.0.160.0000.00716.86
8.0.150.0000.00716.92
8.0.140.0000.00716.84
8.0.130.0000.00613.43
8.0.120.0050.00316.89
8.0.110.0050.00316.79
8.0.100.0040.00416.83
8.0.90.0000.00717.00
8.0.80.0100.01316.94
8.0.70.0000.00716.93
8.0.60.0070.00016.92
8.0.50.0070.00016.76
8.0.30.0170.00817.34
8.0.20.0100.01017.40
8.0.10.0070.00017.09
8.0.00.0050.01216.89
7.4.330.0000.00615.09
7.4.320.0030.00316.38
7.4.300.0000.00616.45
7.4.290.0030.00616.48
7.4.280.0080.00016.41
7.4.270.0070.00016.58
7.4.260.0000.00716.49
7.4.250.0000.00816.56
7.4.240.0060.00216.58
7.4.230.0030.00316.59
7.4.220.0040.01516.59
7.4.210.0030.01116.45
7.4.200.0030.00316.56
7.4.160.0120.00316.75
7.4.150.0120.00617.40
7.4.140.0070.01217.86
7.4.130.0050.01516.41
7.4.120.0110.00716.61
7.4.110.0030.01416.43
7.4.100.0030.01716.48
7.4.90.0080.01116.59
7.4.80.0110.00519.39
7.4.70.0120.00616.45
7.4.60.0100.00716.50
7.4.50.0000.00816.36
7.4.40.0140.00316.43
7.4.30.0100.01316.49
7.4.00.0030.01014.81
7.3.330.0030.00313.01
7.3.320.0070.00713.09
7.3.310.0040.00416.30
7.3.300.0000.00716.15
7.3.290.0090.00616.29
7.3.280.0080.00916.20
7.3.270.0090.00917.40
7.3.260.0030.01616.25
7.3.250.0080.01116.36
7.3.240.0080.01416.25
7.3.230.0150.00416.39
7.3.210.0130.00316.39
7.3.200.0060.01019.39
7.3.190.0080.00816.46
7.3.180.0030.01316.55
7.3.170.0140.00316.27
7.3.160.0160.00316.40
7.2.330.0090.00916.39
7.2.320.0090.00916.58
7.2.310.0070.01016.66
7.2.300.0100.00716.39
7.2.290.0110.00816.63
7.2.00.0090.00319.35
7.1.100.0000.01118.23
7.1.70.0000.00917.24
7.1.60.0110.01419.50
7.1.50.0130.01016.89
7.1.00.0030.07722.33
7.0.200.0690.00914.79
7.0.140.0070.07022.08
7.0.60.0070.09020.05
7.0.50.0070.05717.73
7.0.40.0130.08320.20
7.0.30.0070.05020.17
7.0.20.0170.06020.04
7.0.10.0170.07320.09
7.0.00.0130.08320.01
5.6.280.0030.07020.82
5.6.210.0130.08020.69
5.6.200.0100.03718.10
5.6.190.0030.07020.61
5.6.180.3770.04020.67
5.6.170.0370.07320.42
5.6.160.0130.04720.46
5.6.150.0070.04018.14
5.6.140.0030.07318.16
5.6.130.0000.04318.18
5.6.120.0130.07021.02
5.6.110.0070.05021.01
5.6.100.0030.04321.02
5.6.90.0200.07020.96
5.6.80.0070.05720.36
5.6.70.4430.04020.50
5.5.350.0030.04020.33
5.5.340.0170.07018.02
5.5.330.0100.08320.36
5.5.320.0170.04320.30
5.5.310.0270.05020.36
5.5.300.0130.04017.95
5.5.290.0100.04017.84
5.5.280.0100.07720.72
5.5.270.0100.04320.88
5.5.260.0070.08020.76
5.5.250.0000.07320.66
5.5.240.0000.08020.15
5.4.450.0200.05019.52
5.4.440.0870.05019.47
5.4.430.1070.04719.49
5.4.420.0670.05719.31
5.4.410.1000.06319.27
5.4.400.0930.05018.81
5.4.390.0570.05718.77
5.4.380.0700.06018.72
5.4.370.0730.06318.72
5.4.360.0570.05718.74
5.4.350.0700.06018.66
5.4.340.0630.06018.68
5.4.320.0870.06718.56
5.4.310.0700.05018.71
5.4.300.0700.05718.65
5.4.290.0870.05318.62
5.4.280.0900.04718.67
5.4.270.0670.06718.46
5.4.260.0870.05318.67
5.4.250.0970.05718.48
5.4.240.0870.05318.73
5.4.230.0900.04018.51
5.4.220.1070.05018.48
5.4.210.0900.06018.67
5.4.200.0970.04316.40
5.4.190.0900.05318.68
5.4.180.0600.05718.76
5.4.170.0530.07018.51
5.4.160.0930.06718.60
5.4.150.1000.07318.75
5.4.140.1230.06316.23
5.4.130.1170.03716.04
5.4.120.1200.04716.17
5.4.110.1000.05016.19
5.4.100.0700.06016.20
5.4.90.1030.05316.16
5.4.80.0930.06016.12
5.4.70.0630.06016.05
5.4.60.0800.05716.27
5.4.50.0900.04016.18
5.4.40.0570.06016.22
5.4.30.1030.06316.31
5.4.20.1230.06316.32
5.4.10.0870.06316.04
5.4.00.0700.05015.50
5.3.290.1030.06314.58
5.3.280.0930.07014.48
5.3.270.0930.06714.61
5.3.260.0730.07314.54
5.3.250.0700.07714.50
5.3.240.0870.06014.51
5.3.230.0970.07014.49
5.3.220.0430.06014.57
5.3.210.0330.05014.57
5.3.200.0270.06314.48
5.3.190.0230.06714.66
5.3.180.0400.05714.54
5.3.170.0200.07014.51
5.3.160.0130.05714.59
5.3.150.0200.07314.54
5.3.140.0170.07314.46
5.3.130.0230.06714.64
5.3.120.0330.06014.53
5.3.110.0300.06714.53
5.3.100.0230.07014.06
5.3.90.0130.06713.91
5.3.80.0200.05014.01
5.3.70.0200.05314.10
5.3.60.0130.05713.90
5.3.50.0200.05014.03
5.3.40.0330.05314.03
5.3.30.0230.06313.94
5.3.20.0270.05713.67
5.3.10.0100.07713.62
5.3.00.0200.05313.73
5.2.170.0130.06011.05
5.2.160.0100.05011.18
5.2.150.0200.04311.28
5.2.140.0170.04011.18
5.2.130.0330.03711.10
5.2.120.0200.05711.01
5.2.110.0370.03311.03
5.2.100.0170.04311.05
5.2.90.0070.05011.24
5.2.80.0170.04311.07
5.2.70.0230.05311.06
5.2.60.0100.06311.09
5.2.50.0200.05310.96
5.2.40.0200.06711.05
5.2.30.0270.05711.12
5.2.20.0230.04310.99
5.2.10.0100.05310.85
5.2.00.0100.04710.81
5.1.60.0070.04310.10
5.1.50.0170.04310.04
5.1.40.0130.04310.00
5.1.30.0130.03710.39
5.1.20.0130.03710.46
5.1.10.0130.03310.08
5.1.00.0070.04310.09
5.0.50.0100.0378.56
5.0.40.0130.0338.48
5.0.30.0130.0378.29
5.0.20.0030.0308.32
5.0.10.0070.0308.37
5.0.00.0000.0608.14
4.4.90.0100.0206.55
4.4.80.0030.0276.55
4.4.70.0030.0276.55
4.4.60.0030.0276.55
4.4.50.0100.0206.55
4.4.40.0100.0306.55
4.4.30.0100.0206.55
4.4.20.0070.0236.55
4.4.10.0030.0236.55
4.4.00.0130.0306.55
4.3.110.0070.0236.55
4.3.100.0100.0206.55
4.3.90.0030.0236.55
4.3.80.0070.0336.55
4.3.70.0070.0206.55
4.3.60.0170.0176.55
4.3.50.0070.0206.55
4.3.40.0070.0376.55
4.3.30.0100.0176.55
4.3.20.0000.0276.55
4.3.10.0000.0236.55
4.3.00.0070.0236.82

preferences:
43.21 ms | 400 KiB | 5 Q