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)
8.3.60.0070.00716.50
8.3.50.0140.00721.96
8.3.40.0070.01018.46
8.3.30.0070.00718.97
8.3.20.0030.00520.07
8.3.10.0100.00721.73
8.3.00.0090.00619.38
8.2.180.0140.00718.04
8.2.170.0040.01122.96
8.2.160.0090.00620.50
8.2.150.0080.01224.18
8.2.140.0050.00324.66
8.2.130.0070.01026.16
8.2.120.0070.01119.13
8.2.110.0060.00319.05
8.2.100.0080.00417.75
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00917.25
8.2.60.0080.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00419.88
8.2.30.0030.00617.97
8.2.20.0040.00417.67
8.2.10.0040.00418.14
8.2.00.0080.00017.78
8.1.280.0140.00025.92
8.1.270.0100.01018.65
8.1.260.0170.00026.35
8.1.250.0060.00928.09
8.1.240.0060.00322.21
8.1.230.0070.00417.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0000.01017.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00420.44
8.1.160.0000.00722.01
8.1.150.0030.00518.82
8.1.140.0050.00217.43
8.1.130.0000.00717.82
8.1.120.0070.00017.49
8.1.110.0030.00517.48
8.1.100.0000.00817.30
8.1.90.0040.00417.40
8.1.80.0050.00217.35
8.1.70.0030.00517.42
8.1.60.0030.00517.46
8.1.50.0070.00017.37
8.1.40.0000.00817.50
8.1.30.0040.00417.57
8.1.20.0030.00517.53
8.1.10.0030.00517.46
8.1.00.0000.00917.36
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.35
8.0.270.0040.00417.29
8.0.260.0000.00617.28
8.0.250.0030.00316.98
8.0.240.0000.00716.89
8.0.230.0030.00516.85
8.0.220.0000.00716.89
8.0.210.0070.00016.88
8.0.200.0030.00316.80
8.0.190.0020.00516.85
8.0.180.0000.00716.96
8.0.170.0040.00416.80
8.0.160.0000.00716.89
8.0.150.0000.00816.72
8.0.140.0020.00516.76
8.0.130.0000.00613.31
8.0.120.0000.00916.75
8.0.110.0070.00016.80
8.0.100.0000.00816.85
8.0.90.0040.00416.85
8.0.80.0130.00716.82
8.0.70.0000.00716.92
8.0.60.0000.00716.68
8.0.50.0040.00416.99
8.0.30.0110.01217.05
8.0.20.0100.00917.40
8.0.10.0050.00317.11
8.0.00.0060.01216.54
7.4.330.0020.00215.20
7.4.320.0040.00416.62
7.4.300.0000.00716.49
7.4.290.0070.00316.63
7.4.280.0040.00416.66
7.4.270.0070.00016.54
7.4.260.0030.00316.37
7.4.250.0070.00016.55
7.4.240.0050.00316.50
7.4.230.0050.00216.45
7.4.220.0080.01216.59
7.4.210.0060.01016.48
7.4.200.0040.00416.49
7.4.160.0090.00616.32
7.4.150.0060.01217.40
7.4.140.0140.00617.86
7.4.130.0090.00816.55
7.4.120.0080.01116.48
7.4.110.0150.00316.34
7.4.100.0110.00616.43
7.4.90.0070.01016.46
7.4.80.0140.01119.39
7.4.70.0100.00716.47
7.4.60.0120.00316.68
7.4.50.0000.00816.38
7.4.40.0140.00816.65
7.4.30.0090.01216.45
7.4.00.0000.00914.79
7.3.330.0050.00013.22
7.3.320.0100.00513.07
7.3.310.0030.00316.08
7.3.300.0070.00016.24
7.3.290.0110.00516.26
7.3.280.0040.01416.22
7.3.270.0100.00717.40
7.3.260.0180.00016.47
7.3.250.0120.00816.43
7.3.240.0090.00916.45
7.3.230.0140.01016.46
7.3.210.0060.01016.29
7.3.200.0070.01019.39
7.3.190.0080.00816.34
7.3.180.0080.00816.24
7.3.170.0130.00316.37
7.3.160.0100.01416.34
7.2.330.0070.01016.42
7.2.320.0120.00616.33
7.2.310.0090.00916.44
7.2.300.0140.00316.46
7.2.290.0080.01216.41
7.2.00.0100.00319.46
7.1.100.0060.00318.15
7.1.70.0030.00317.23
7.1.60.0060.01919.50
7.1.50.0070.01416.92
7.1.00.0030.07722.48
7.0.200.0500.00714.99
7.0.140.0000.07322.11
7.0.60.0130.07719.99
7.0.50.0070.08017.81
7.0.40.0030.07720.20
7.0.30.0270.03720.34
7.0.20.0270.04720.20
7.0.10.0230.07320.17
7.0.00.0100.07720.04
5.6.280.0000.07720.91
5.6.210.0070.05020.66
5.6.200.0030.04318.13
5.6.190.0070.04320.43
5.6.180.0270.06020.55
5.6.170.0230.04720.43
5.6.160.0070.07320.50
5.6.150.0070.04018.15
5.6.140.0100.04718.07
5.6.130.0000.04318.21
5.6.120.0030.04321.03
5.6.110.0070.08321.03
5.6.100.0130.07321.11
5.6.90.0100.08020.98
5.6.80.0200.06720.43
5.6.70.0270.06720.52
5.5.350.0100.06020.39
5.5.340.0030.06017.91
5.5.330.0070.06320.37
5.5.320.0170.08020.25
5.5.310.0270.05020.20
5.5.300.0100.08318.02
5.5.290.0170.07017.95
5.5.280.0100.08020.72
5.5.270.0070.08020.86
5.5.260.0030.08720.88
5.5.250.0100.05320.70
5.5.240.0070.05320.28
5.4.450.0670.06019.52
5.4.440.0800.06019.59
5.4.430.0800.05719.46
5.4.420.0670.05319.46
5.4.410.0670.06719.35
5.4.400.0170.06718.79
5.4.390.0300.06318.46
5.4.380.0130.06718.68
5.4.370.0270.05018.50
5.4.360.0230.05718.65
5.4.350.0130.06018.70
5.4.340.0200.06018.50
5.4.320.0230.05318.55
5.4.310.0270.06018.56
5.4.300.0270.06318.52
5.4.290.0170.06718.49
5.4.280.0170.05318.45
5.4.270.0100.06718.70
5.4.260.0330.05718.71
5.4.250.0230.05318.58
5.4.240.0100.06318.77
5.4.230.0230.06318.60
5.4.220.0100.06318.64
5.4.210.0200.05018.67
5.4.200.0200.04716.43
5.4.190.0200.05318.69
5.4.180.0230.04718.66
5.4.170.0130.06018.50
5.4.160.0200.05318.66
5.4.150.0300.04718.54
5.4.140.0100.06016.25
5.4.130.0130.05316.26
5.4.120.0200.04716.19
5.4.110.0230.04316.22
5.4.100.0130.05716.30
5.4.90.0070.06016.25
5.4.80.0230.06316.19
5.4.70.0100.06016.13
5.4.60.0200.06016.13
5.4.50.0230.04716.09
5.4.40.0170.05716.14
5.4.30.0230.05716.13
5.4.20.0270.05316.04
5.4.10.0830.05716.13
5.4.00.0270.05715.75
5.3.290.0200.07314.61
5.3.280.0200.05714.56
5.3.270.0100.06714.69
5.3.260.0230.05314.53
5.3.250.0330.04014.61
5.3.240.0200.05314.55
5.3.230.0270.05314.63
5.3.220.0230.04714.60
5.3.210.0200.05714.52
5.3.200.0300.05314.50
5.3.190.0230.05014.48
5.3.180.0170.05314.45
5.3.170.0200.04714.49
5.3.160.0230.04714.51
5.3.150.0230.05314.51
5.3.140.0330.04714.63
5.3.130.0370.04714.46
5.3.120.0270.04714.55
5.3.110.0070.06314.59
5.3.100.0300.06314.02
5.3.90.0270.07014.00
5.3.80.0200.05313.92
5.3.70.0230.05013.96
5.3.60.0270.04713.89
5.3.50.0130.06713.85
5.3.40.0270.05314.04
5.3.30.0230.05013.94
5.3.20.0230.05313.77
5.3.10.0130.06013.75
5.3.00.0230.05713.66
5.2.170.0100.05011.09
5.2.160.0170.04011.10
5.2.150.0170.04311.11
5.2.140.0170.04311.12
5.2.130.0100.04711.09
5.2.120.0230.05311.06
5.2.110.0130.04311.16
5.2.100.0170.05311.08
5.2.90.0230.03311.04
5.2.80.0130.05011.04
5.2.70.0170.05711.01
5.2.60.0270.03011.09
5.2.50.0130.05711.05
5.2.40.0030.05010.98
5.2.30.0070.04710.96
5.2.20.0130.04010.91
5.2.10.0070.04310.90
5.2.00.0200.03710.75
5.1.60.0130.03710.11
5.1.50.0170.03010.00
5.1.40.0070.04010.00
5.1.30.0130.04010.36
5.1.20.0070.05010.45
5.1.10.0100.04310.16
5.1.00.0200.04310.14
5.0.50.0130.0278.56
5.0.40.0070.0278.47
5.0.30.0100.0438.36
5.0.20.0100.0238.17
5.0.10.0070.0308.36
5.0.00.0070.0438.24
4.4.90.0070.0236.55
4.4.80.0100.0176.55
4.4.70.0070.0206.55
4.4.60.0070.0206.55
4.4.50.0030.0276.55
4.4.40.0100.0376.55
4.4.30.0030.0236.55
4.4.20.0100.0206.55
4.4.10.0100.0206.55
4.4.00.0030.0406.55
4.3.110.0030.0276.55
4.3.100.0070.0206.55
4.3.90.0100.0236.55
4.3.80.0130.0336.55
4.3.70.0100.0276.55
4.3.60.0100.0236.55
4.3.50.0030.0336.55
4.3.40.0100.0406.55
4.3.30.0000.0336.55
4.3.20.0070.0236.55
4.3.10.0030.0236.55
4.3.00.0170.0176.82

preferences:
52.42 ms | 401 KiB | 5 Q