3v4l.org

run code in 300+ PHP versions simultaneously
<?php $spamWords = ['blah', 'nah', 'hah', 'spam', 'spamm']; $spamMessage = 'Here we go blah blah blah'; // this is the way you do this $spam = 0; foreach ($spamWords as $spamWord) { if (strpos($spamMessage, $spamWord) === false) { echo 'This keyword aint here, previous value - ' . $spam . PHP_EOL; $spam = 0; } else { $spam++; echo 'I am spam' . PHP_EOL; } } if ($spam === 0) { echo 'not spam' . PHP_EOL; } else { echo 'spam' . PHP_EOL; } // well obviously, you will echo 'spam' only if lastword from your spam-words will be present // so you need to keep your variable echo 'Right approach' . PHP_EOL; $spam = 0; foreach ($spamWords as $spamWord) { if (strpos($spamMessage, $spamWord) !== false) { $spam++; } } // now works as expected if ($spam === 0) { echo 'not spam'; } else { echo 'spam'; }

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)
8.4.130.0080.00818.74
8.4.120.0100.01120.84
8.4.110.0090.01018.67
8.4.100.0120.00917.57
8.4.90.0120.00917.70
8.4.80.0110.00919.51
8.4.70.0100.01017.90
8.4.60.0100.01018.75
8.4.50.0090.00518.99
8.4.40.0070.00320.41
8.4.30.0080.00820.42
8.4.20.0090.00920.45
8.4.10.0100.01019.50
8.3.250.0140.00418.69
8.3.240.0070.00116.62
8.3.230.0090.01016.64
8.3.220.0110.00716.73
8.3.210.0140.00516.76
8.3.200.0070.00316.66
8.3.190.0080.00717.01
8.3.180.0080.00916.41
8.3.170.0120.00618.76
8.3.160.0030.01618.47
8.3.150.0150.00320.61
8.3.140.0070.01116.68
8.3.130.0040.00418.48
8.3.120.0080.00020.89
8.3.110.0100.00020.94
8.3.100.0040.00424.06
8.3.90.0060.00326.77
8.3.80.0090.00017.97
8.3.70.0070.00718.43
8.3.60.0120.00618.31
8.3.50.0110.00518.14
8.3.40.0000.01618.84
8.3.30.0070.01118.68
8.3.20.0050.00321.90
8.3.10.0040.00421.61
8.3.00.0000.01423.66
8.2.290.0110.00619.04
8.2.280.0130.00618.01
8.2.270.0060.00317.27
8.2.260.0080.00018.17
8.2.250.0030.00516.75
8.2.240.0160.00317.09
8.2.230.0040.01122.58
8.2.220.0060.00337.54
8.2.210.0000.00826.77
8.2.200.0030.00716.38
8.2.190.0110.00716.58
8.2.180.0040.01116.38
8.2.170.0150.00022.96
8.2.160.0110.00420.34
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00822.26
8.2.100.0050.00517.72
8.2.90.0040.00417.75
8.2.80.0000.00920.42
8.2.70.0050.00317.63
8.2.60.0090.00017.50
8.2.50.0040.00418.10
8.2.40.0000.00719.20
8.2.30.0050.00319.16
8.2.20.0000.00718.14
8.2.10.0050.00318.82
8.2.00.0050.00319.28
8.1.330.0130.00716.14
8.1.320.0100.01115.88
8.1.310.0110.00716.60
8.1.300.0000.00917.65
8.1.290.0100.00018.88
8.1.280.0070.01025.92
8.1.270.0070.00022.49
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.88
8.1.230.0040.00820.88
8.1.220.0000.00818.77
8.1.210.0030.00518.95
8.1.200.0000.00817.23
8.1.190.0070.00317.10
8.1.180.0050.00318.10
8.1.170.0030.00518.50
8.1.160.0000.00718.92
8.1.150.0030.00318.96
8.1.140.0040.00418.92
8.1.130.0030.00317.47
8.1.120.0030.00317.40
8.1.110.0000.00717.45
8.1.100.0000.01117.50
8.1.90.0040.00417.50
8.1.80.0000.00817.40
8.1.70.0000.00717.48
8.1.60.0000.00817.63
8.1.50.0000.00817.54
8.1.40.0030.00617.57
8.1.30.0040.00417.74
8.1.20.0060.00317.57
8.1.10.0040.00417.61
8.1.00.0040.00417.52
8.0.300.0040.00419.94
8.0.290.0000.00816.75
8.0.280.0000.00818.48
8.0.270.0030.00316.84
8.0.260.0030.00316.81
8.0.250.0070.00016.96
8.0.240.0040.00416.86
8.0.230.0040.00416.89
8.0.220.0000.00716.94
8.0.210.0070.00016.96
8.0.200.0030.00816.97
8.0.190.0040.00417.00
8.0.180.0040.00416.80
8.0.170.0000.00816.95
8.0.160.0040.00416.92
8.0.150.0080.00016.78
8.0.140.0030.00316.88
8.0.130.0050.00013.34
8.0.120.0000.00816.79
8.0.110.0040.00416.84
8.0.100.0020.00516.93
8.0.90.0000.00716.80
8.0.80.0030.01716.95
8.0.70.0070.00016.73
8.0.60.0070.00016.72
8.0.50.0040.00416.93
8.0.30.0080.00817.06
8.0.20.0130.00616.96
8.0.10.0000.00716.91
8.0.00.0100.00716.69
7.4.330.0020.00215.55
7.4.320.0030.00316.65
7.4.300.0060.00016.52
7.4.290.0000.00716.54
7.4.280.0030.00616.64
7.4.270.0040.00716.59
7.4.260.0000.00716.49
7.4.250.0050.00316.56
7.4.240.0020.00516.51
7.4.230.0000.00816.62
7.4.220.0030.00516.32
7.4.210.0070.00816.59
7.4.200.0030.00316.63
7.4.160.0110.00816.49
7.4.130.0090.00916.64
7.4.120.0100.00716.52
7.4.110.0170.01016.39
7.4.100.0130.00916.46
7.4.90.0080.00816.49
7.4.80.0120.00619.39
7.4.70.0190.00316.41
7.4.60.0040.01216.38
7.4.50.0060.00916.62
7.4.40.0130.00316.46
7.4.00.0040.01214.73
7.3.330.0050.00013.26
7.3.320.0030.00313.25
7.3.310.0020.00516.46
7.3.300.0000.00716.37
7.3.290.0030.00316.34
7.3.280.0070.01116.36
7.3.260.0100.00816.51
7.3.240.0110.00716.49
7.3.230.0090.00916.37
7.3.210.0080.00816.43
7.3.200.0090.01316.49
7.3.190.0160.00616.66
7.3.180.0000.01616.36
7.3.170.0100.00716.41
7.3.160.0100.00716.52
7.3.120.0070.01314.76
7.3.110.0030.01514.79
7.3.100.0040.01215.07
7.3.90.0060.01214.78
7.3.80.0070.01114.61
7.3.70.0070.01014.70
7.3.60.0090.00614.80
7.3.50.0090.00914.62
7.3.40.0090.00614.69
7.3.30.0040.01114.65
7.3.20.0070.00715.78
7.3.10.0120.00915.61
7.3.00.0050.01215.84
7.2.330.0150.00316.75
7.2.320.0120.01116.45
7.2.310.0120.00916.75
7.2.300.0100.00716.54
7.2.290.0110.00616.71
7.2.250.0080.01214.63
7.2.240.0090.00915.22
7.2.230.0060.00614.87
7.2.220.0030.00815.04
7.2.210.0030.00915.08
7.2.200.0040.01115.18
7.2.190.0060.00914.89
7.2.180.0080.00814.93
7.2.170.0070.00514.96
7.2.160.0030.01214.91
7.2.150.0150.00514.83
7.2.140.0130.00615.17
7.2.130.0110.01015.19
7.2.120.0140.00415.15
7.2.110.0110.00315.09
7.2.100.0110.00614.93
7.2.90.0140.00514.81
7.2.80.0130.00614.96
7.2.70.0080.01114.96
7.2.60.0120.00815.19
7.2.50.0820.00815.04
7.2.40.0210.00415.02
7.2.30.0160.00415.04
7.2.20.0130.00515.13
7.2.10.0100.00315.00
7.2.00.0100.01214.71
7.1.330.0100.00715.77
7.1.320.0030.01015.86
7.1.310.0070.00715.50
7.1.300.0120.01014.76
7.1.290.0090.00614.86
7.1.280.0060.00814.86
7.1.270.0170.00914.79
7.1.260.0040.00814.79
7.1.250.0100.01014.08

preferences:
132.15 ms | 403 KiB | 5 Q