3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "any"; $b = " "; $delimited = "$b$subject$b"; $replace = array("?","*","(",")",",","."); $str = "Will *any* company do *any* job, (are there any)?"; //echo "\nThe string: \"$str\""; $temp = str_replace($replace,$b,$str); echo "\n",$temp; while ( ($pos = strpos($temp,$delimited)) !== false ) { echo "\nThe subject \"$subject\" occurs at postion ",($pos + 1); $temp = substr($temp,$pos + 1 + strlen($subject)); }

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)
8.3.60.0100.01016.50
8.3.50.0110.00716.13
8.3.40.0040.01118.76
8.3.30.0110.00418.67
8.3.20.0070.00021.95
8.3.10.0040.00423.45
8.3.00.0030.00519.79
8.2.180.0140.00018.42
8.2.170.0110.00422.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00420.57
8.2.120.0050.00226.35
8.2.110.0030.00722.13
8.2.100.0140.00417.78
8.2.90.0080.00019.00
8.2.80.0050.00517.97
8.2.70.0000.00817.50
8.2.60.0080.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0000.00821.03
8.2.20.0040.00418.11
8.2.10.0000.00718.05
8.2.00.0000.00718.03
8.1.280.0070.01425.92
8.1.270.0040.00420.64
8.1.260.0100.00726.35
8.1.250.0030.00328.09
8.1.240.0060.00323.98
8.1.230.0000.01122.08
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0000.01016.97
8.1.190.0090.00017.10
8.1.180.0030.00518.10
8.1.170.0080.00018.53
8.1.160.0070.00018.89
8.1.150.0060.00320.62
8.1.140.0040.00419.51
8.1.130.0030.00318.89
8.1.120.0040.00417.45
8.1.110.0050.00517.46
8.1.100.0040.00417.36
8.1.90.0000.00817.45
8.1.80.0030.00417.23
8.1.70.0040.00417.41
8.1.60.0070.00017.48
8.1.50.0040.00417.34
8.1.40.0040.00417.49
8.1.30.0030.00517.52
8.1.20.0040.00417.51
8.1.10.0050.00217.47
8.1.00.0000.00817.44
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00718.49
8.0.270.0030.00317.18
8.0.260.0060.00018.88
8.0.250.0030.00316.85
8.0.240.0040.00416.98
8.0.230.0000.00817.00
8.0.220.0000.00716.74
8.0.210.0050.00216.79
8.0.200.0040.00416.82
8.0.190.0040.00416.94
8.0.180.0040.00416.85
8.0.170.0000.00716.87
8.0.160.0040.00416.80
8.0.150.0000.00716.96
8.0.140.0040.00416.86
8.0.130.0000.00513.41
8.0.120.0040.00416.89
8.0.110.0030.00317.01
8.0.100.0040.00416.95
8.0.90.0040.00416.84
8.0.80.0070.01416.92
8.0.70.0000.00716.82
8.0.60.0040.00416.94
8.0.50.0050.00316.73
8.0.30.0080.00917.07
8.0.20.0120.00817.40
8.0.10.0040.00416.77
8.0.00.0140.00316.92
7.4.330.0050.00015.55
7.4.320.0030.00316.61
7.4.300.0060.00016.59
7.4.290.0000.00716.50
7.4.280.0050.00316.42
7.4.270.0000.00716.43
7.4.260.0040.00416.59
7.4.250.0000.00716.48
7.4.240.0030.00316.50
7.4.230.0070.00016.68
7.4.220.0090.00616.63
7.4.210.0030.01116.59
7.4.200.0030.00316.49
7.4.160.0080.00816.27
7.4.150.0070.01017.40
7.4.140.0060.01617.86
7.4.130.0110.00816.41
7.4.120.0080.01216.54
7.4.110.0130.00316.42
7.4.100.0110.00816.43
7.4.90.0100.00716.34
7.4.80.0140.01019.39
7.4.70.0130.00316.51
7.4.60.0130.00316.42
7.4.50.0100.00016.39
7.4.40.0000.01716.56
7.4.30.0030.01216.46
7.4.00.0030.00915.06
7.3.330.0030.00313.21
7.3.320.0050.00013.06
7.3.310.0030.00316.47
7.3.300.0080.00016.32
7.3.290.0050.01216.34
7.3.280.0110.00616.34
7.3.270.0030.01517.40
7.3.260.0130.00416.27
7.3.250.0120.00916.30
7.3.240.0020.01516.34
7.3.230.0170.00016.29
7.3.210.0090.01016.40
7.3.200.0030.01516.59
7.3.190.0100.01116.62
7.3.180.0130.00316.39
7.3.170.0040.01516.22
7.3.160.0080.00816.45
7.3.10.0060.01016.58
7.3.00.0000.01516.58
7.2.330.0100.00716.50
7.2.320.0160.00016.43
7.2.310.0070.01016.54
7.2.300.0070.01016.63
7.2.290.0130.00316.56
7.2.130.0000.01516.71
7.2.120.0080.00816.97
7.2.110.0060.00616.54
7.2.100.0030.00716.98
7.2.90.0110.00416.91
7.2.80.0040.00717.06
7.2.70.0090.00916.78
7.2.60.0050.00916.63
7.2.50.0070.00516.74
7.2.40.0060.00916.97
7.2.30.0030.01317.02
7.2.20.0070.00716.66
7.2.10.0080.00716.52
7.2.00.0110.00416.79
7.1.250.0100.00015.53
7.1.200.0060.00615.84
7.1.70.0000.00817.18
7.1.60.1370.02033.03
7.1.50.1200.02032.68
7.1.40.0870.01032.84
7.1.30.1630.01332.65
7.1.20.0830.02032.70
7.1.10.0900.01014.79
7.1.00.1430.00714.88
7.0.200.1100.01314.88
7.0.190.1130.01014.79
7.0.180.0770.01714.55
7.0.170.1530.01014.42
7.0.160.1000.01014.40
7.0.150.0830.01314.42
7.0.140.0930.01314.52
7.0.130.0800.00714.62
7.0.120.0830.01014.54
7.0.110.0830.01014.58
7.0.100.0770.01314.34
7.0.90.0530.01714.55
7.0.80.0770.01314.34
7.0.70.0730.01314.41
7.0.60.0630.02014.39
7.0.50.0730.02014.74
7.0.40.0670.00714.70
7.0.30.1100.01014.63
7.0.20.0970.01314.49
7.0.10.0730.01314.54
7.0.00.0930.01714.65

preferences:
57.98 ms | 401 KiB | 5 Q