3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getAllWholeWordPos($s,$word){ $retval = false; $b = " "; for ($i=0, $max = strlen( $s ); $i < $max; $i++) { if ( !ctype_alpha( $s[$i] ) ){ $s[$i] = $b; } } while ( ( $pos = stripos( $s, $word) ) !== false ) { $retval[] = $pos; var_dump($word,$retval); for ( $i=0, $max = $pos + 1 + strlen( $word ); $i <= $max; $i++) { $s[$i] = $b; } } return [$retval,$s]; } $str = "TheraininSpainstaysmainlyintheplain."; $d = ["The", "rain", "in", "Spain","stays","mainly","plain"]; $arr = null; for ($i=0, $max = count($d); $i < $max; $i++) { list($r,$str) = getAllWholeWordPos($str,$d[$i]); if (is_array($r)) { foreach ($r as $key => $val) { $arr[$key] = $val; } } else { $arr[$r] = $d[$i]; } } var_dump($arr);

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)
8.3.60.0100.01018.43
8.3.50.0130.00316.36
8.3.40.0120.00618.79
8.3.30.0070.00718.81
8.3.20.0070.00021.74
8.3.10.0040.00421.91
8.3.00.0050.00319.80
8.2.180.0140.00718.54
8.2.170.0040.01122.96
8.2.160.0110.00320.39
8.2.150.0040.00424.18
8.2.140.0140.00424.66
8.2.130.0070.00020.47
8.2.120.0000.00826.35
8.2.110.0070.00420.35
8.2.100.0110.00017.84
8.2.90.0040.00419.38
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0030.00517.93
8.2.50.0000.00818.10
8.2.40.0040.00420.60
8.2.30.0040.00421.00
8.2.20.0000.00818.22
8.2.10.0040.00418.21
8.2.00.0040.00418.09
8.1.280.0080.00825.92
8.1.270.0080.00020.73
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0110.00722.52
8.1.230.0080.00418.92
8.1.220.0090.00017.76
8.1.210.0000.00818.77
8.1.200.0050.00717.23
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0000.00719.16
8.1.150.0070.00018.97
8.1.140.0000.00719.53
8.1.130.0040.00420.71
8.1.120.0000.00717.51
8.1.110.0000.00817.41
8.1.100.0040.00417.52
8.1.90.0000.00817.55
8.1.80.0030.00417.52
8.1.70.0070.00017.52
8.1.60.0000.00717.68
8.1.50.0000.00817.58
8.1.40.0030.00617.47
8.1.30.0030.00517.57
8.1.20.0040.00817.68
8.1.10.0090.00017.55
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0080.00018.40
8.0.270.0000.00717.23
8.0.260.0030.00518.98
8.0.250.0000.00716.98
8.0.240.0040.00416.89
8.0.230.0050.00216.97
8.0.220.0020.00516.90
8.0.210.0030.00316.97
8.0.200.0070.00016.95
8.0.190.0000.00816.84
8.0.180.0000.00816.88
8.0.170.0040.00416.98
8.0.160.0080.00016.89
8.0.150.0040.00416.94
8.0.140.0030.00516.78
8.0.130.0050.00013.40
8.0.120.0040.00416.87
8.0.110.0000.00716.79
8.0.100.0070.00016.99
8.0.90.0040.00416.88
8.0.80.0090.00616.98
8.0.70.0000.00716.81
8.0.60.0000.00716.85
8.0.50.0020.00516.98
8.0.30.0090.00917.15
8.0.20.0090.01117.40
8.0.10.0000.00917.10
8.0.00.0120.00916.89
7.4.330.0000.00515.55
7.4.320.0030.00616.55
7.4.300.0000.00716.49
7.4.290.0050.00316.46
7.4.280.0000.00916.44
7.4.270.0060.00316.62
7.4.260.0050.00316.60
7.4.250.0080.00016.42
7.4.240.0000.00716.56
7.4.230.0040.00416.55
7.4.220.0090.00916.41
7.4.210.0000.01616.60
7.4.200.0000.00816.54
7.4.160.0090.01016.51
7.4.150.0140.00417.40
7.4.140.0120.00917.86
7.4.130.0140.00716.54
7.4.120.0100.01216.49
7.4.110.0100.00716.66
7.4.100.0060.01316.51
7.4.90.0170.00016.44
7.4.80.0090.00719.39
7.4.70.0070.01016.54
7.4.60.0090.00616.55
7.4.50.0100.00616.52
7.4.40.0090.00916.73
7.4.30.0120.00916.53
7.4.00.0030.01315.02
7.3.330.0030.00313.18
7.3.320.0050.00013.43
7.3.310.0070.00016.39
7.3.300.0030.00316.45
7.3.290.0080.00816.40
7.3.280.0070.01016.36
7.3.270.0120.00617.40
7.3.260.0080.00916.55
7.3.250.0110.00916.42
7.3.240.0120.00616.55
7.3.230.0190.00616.42
7.3.210.0150.00616.70
7.3.200.0170.00316.63
7.3.190.0130.00616.45
7.3.180.0150.00416.54
7.3.170.0120.00316.64
7.3.160.0050.01116.70
7.3.10.0150.00816.45
7.3.00.0100.00716.66
7.2.330.0120.00616.80
7.2.320.0070.01016.88
7.2.310.0120.00616.52
7.2.300.0030.01516.72
7.2.290.0100.00716.71
7.2.130.0090.01016.75
7.2.120.0110.00716.75
7.2.110.0080.01216.67
7.2.100.0110.00816.89
7.2.90.0110.00816.77
7.2.80.0050.00916.83
7.2.70.0120.00516.92
7.2.60.0110.00716.98
7.2.50.0150.00717.06
7.2.40.0080.01216.80
7.2.30.0090.00616.85
7.2.20.0110.00516.78
7.2.10.0060.00616.82
7.2.00.0120.00617.68
7.1.250.0080.00915.58
7.1.240.0030.01015.95
7.1.230.0030.01015.89
7.1.220.0060.00915.61
7.1.210.0100.00315.82
7.1.200.0030.00815.82
7.1.190.0040.00715.80
7.1.180.0060.00615.64
7.1.170.0030.00715.62
7.1.160.0150.00316.02
7.1.150.0090.00615.93
7.1.140.0090.00615.89
7.1.130.0060.00615.53
7.1.120.0090.00315.87
7.1.110.0050.00515.97
7.1.100.0060.00616.96
7.1.90.0030.00515.58
7.1.80.0080.00415.89
7.1.70.0060.00716.56
7.1.60.0330.01024.61
7.1.50.0260.01124.23
7.1.40.0330.01224.28
7.1.30.0290.01124.03
7.1.20.0150.01024.43
7.1.10.0550.01115.38
7.1.00.0390.00515.43
7.0.330.0030.00915.57
7.0.320.0060.00315.35
7.0.310.0040.01115.13
7.0.300.0070.00715.49
7.0.290.0030.00715.41
7.0.280.0060.00615.63
7.0.270.0060.00615.54
7.0.260.0030.00915.34
7.0.250.0030.00915.52
7.0.240.0030.00615.30
7.0.230.0040.00815.08
7.0.220.0030.01015.51
7.0.210.0070.00415.47
7.0.200.0330.00815.06
7.0.190.0050.00715.07
7.0.180.0260.00914.96
7.0.170.0050.00814.92
7.0.160.0230.01114.92
7.0.150.0270.00714.87
7.0.140.0060.00515.03
7.0.130.0380.00715.06
7.0.120.0230.00615.12
7.0.110.0250.01015.03
7.0.100.0230.00814.97
7.0.90.0270.00914.97
7.0.80.0340.00915.03
7.0.70.0320.00814.90
7.0.60.0300.00814.91
7.0.50.0220.00715.13
7.0.40.0320.00714.22
7.0.30.0060.01014.18
7.0.20.0100.01014.04
7.0.10.0040.00914.07
7.0.00.0370.01013.99
5.6.380.0070.01114.37

preferences:
55.75 ms | 401 KiB | 5 Q