3v4l.org

run code in 300+ PHP versions simultaneously
<?php $objs = (object)[ 'data' => [ (object)['guestEmail' => 'bad@example.com'], (object)['guestEmail' => 'okay@goodstuff.com'], (object)['guestEmail' => 'nope@example1.com'] ] ]; $blacklist = ['@example.com', 'example1.com']; foreach ($objs->data as $row) { foreach ($blacklist as $forbidden_string) { if (stripos($row->guestEmail, $forbidden_string) !== false) { continue 2; } } $emails[] = $row->guestEmail; } var_export($emails);

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)
8.3.70.0110.00718.32
8.3.60.0140.00318.55
8.3.50.0070.01018.20
8.3.40.0040.01118.63
8.3.30.0100.00718.60
8.3.20.0000.00819.34
8.3.10.0040.00423.38
8.3.00.0040.00422.52
8.2.190.0100.00716.75
8.2.180.0090.00916.50
8.2.170.0090.00622.96
8.2.160.0090.00621.02
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.18
8.2.120.0110.00426.35
8.2.110.0060.00319.27
8.2.100.0080.00317.84
8.2.90.0080.00018.18
8.2.80.0070.00019.35
8.2.70.0000.00817.93
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0030.00621.19
8.2.30.0070.00020.54
8.2.20.0030.00518.11
8.2.10.0030.00518.13
8.2.00.0030.00319.37
8.1.280.0100.01025.92
8.1.270.0140.00323.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00019.28
8.1.230.0110.00020.97
8.1.220.0030.00517.74
8.1.210.0060.00319.04
8.1.200.0040.00417.23
8.1.190.0090.00017.23
8.1.180.0050.00318.10
8.1.170.0060.00318.73
8.1.160.0070.00018.93
8.1.150.0040.00418.81
8.1.140.0060.00318.98
8.1.130.0030.00819.05
8.1.120.0030.00417.36
8.1.110.0030.00517.47
8.1.100.0000.00817.45
8.1.90.0030.00517.41
8.1.80.0050.00217.48
8.1.70.0060.00317.46
8.1.60.0060.00317.57
8.1.50.0050.00317.43
8.1.40.0080.00017.48
8.1.30.0000.01017.67
8.1.20.0070.00017.57
8.1.10.0040.00417.59
8.1.00.0050.00317.51
8.0.300.0030.00620.04
8.0.290.0030.00516.75
8.0.280.0030.00318.50
8.0.270.0000.00717.24
8.0.260.0000.00718.38
8.0.250.0030.00516.99
8.0.240.0000.00717.03
8.0.230.0030.00517.04
8.0.220.0040.00416.95
8.0.210.0000.00616.95
8.0.200.0040.00416.89
8.0.190.0020.00516.93
8.0.180.0000.00716.98
8.0.170.0060.00316.97
8.0.160.0040.00416.85
8.0.150.0090.00316.94
8.0.140.0000.00716.90
8.0.130.0030.00313.39
8.0.120.0040.00416.93
8.0.110.0000.00716.94
8.0.100.0070.00016.75
8.0.90.0000.00716.99
8.0.80.0090.00816.94
8.0.70.0030.00516.88
8.0.60.0050.00216.82
8.0.50.0000.00716.94
8.0.30.0100.00817.21
8.0.20.0040.01317.40
8.0.10.0030.00416.99
8.0.00.0120.00916.84
7.4.330.0000.00415.55
7.4.320.0040.00416.45
7.4.300.0000.00616.52
7.4.290.0040.00416.40
7.4.280.0030.00516.59
7.4.270.0030.00316.61
7.4.260.0000.00716.47
7.4.250.0080.00016.59
7.4.240.0040.00416.50
7.4.230.0000.00716.70
7.4.220.0030.00516.50
7.4.210.0080.01216.54
7.4.200.0070.00016.34
7.4.160.0110.00416.61
7.4.140.0100.00917.86
7.4.130.0060.01216.37
7.4.120.0110.00816.54
7.4.110.0090.00916.38
7.4.100.0100.00716.43
7.4.90.0110.00616.59
7.4.80.0080.01419.39
7.4.70.0070.01316.57
7.4.60.0080.00816.50
7.4.50.0050.00816.40
7.4.40.0050.01416.46
7.4.10.0080.00815.10
7.4.00.0080.00815.18
7.3.330.0000.00513.20
7.3.320.0030.00313.22
7.3.310.0030.00316.39
7.3.300.0000.00716.35
7.3.290.0000.00716.35
7.3.280.0100.00716.36
7.3.260.0060.01216.46
7.3.240.0110.00816.32
7.3.230.0000.01716.29
7.3.210.0080.01116.55
7.3.200.0070.01116.66
7.3.190.0040.01116.31
7.3.180.0100.01116.53
7.3.170.0060.01016.48
7.3.160.0070.01016.50
7.3.130.0000.01614.84
7.3.120.0130.00314.78
7.3.110.0060.01314.95
7.3.100.0030.01014.87
7.3.90.0040.00815.03
7.3.80.0070.00314.86
7.3.70.0000.00914.66
7.3.60.0070.00714.89
7.3.50.0060.00314.64
7.3.40.0050.00514.70
7.3.30.0090.00614.93
7.3.20.0070.01016.59
7.3.10.0090.00516.66
7.3.00.0040.00916.75
7.2.330.0030.01316.48
7.2.320.0030.01316.83
7.2.310.0060.01116.64
7.2.300.0030.01316.84
7.2.290.0110.00616.79
7.2.260.0100.00315.00
7.2.250.0030.01214.90
7.2.240.0100.00315.04
7.2.230.0030.00615.29
7.2.220.0060.00315.12
7.2.210.0040.00814.80
7.2.200.0030.01015.21
7.2.190.0000.01714.78
7.2.180.0040.00815.07
7.2.170.0040.01115.18
7.2.160.0120.00314.82
7.2.150.0090.00317.14
7.2.140.0000.00917.03
7.2.130.0020.01217.01
7.2.120.0090.00716.96
7.2.110.0070.00517.03
7.2.100.0080.00516.99
7.2.90.0490.01016.15
7.2.80.0510.00516.10
7.2.70.0740.00616.20
7.2.60.0470.00716.13
7.2.50.0430.01016.08
7.2.40.0690.00916.14
7.2.30.0660.00616.16
7.2.20.0500.01016.32
7.2.10.0640.00916.11
7.2.00.0460.01016.24
7.1.330.0000.01515.52
7.1.320.0100.00715.89
7.1.310.0030.01016.04
7.1.300.0110.00415.83
7.1.290.0130.00315.77
7.1.280.0030.01315.84
7.1.270.0090.00615.85
7.1.260.0070.00315.57
7.1.250.0050.01015.85
7.1.240.0000.01015.88
7.1.230.0030.00915.91
7.1.220.0030.00615.99
7.1.210.0960.00614.80
7.1.200.0650.00914.89
7.1.190.0640.00814.79
7.1.180.0620.00714.53
7.1.170.0750.00614.75
7.1.160.0720.00714.75
7.1.150.0760.00514.52
7.1.140.0660.01014.83
7.1.130.0610.00914.80
7.1.120.0800.00614.72
7.1.110.0870.00514.73
7.1.100.0600.01014.46
7.1.90.0960.00514.68
7.1.80.1610.00814.64
7.1.70.0850.00914.53
7.1.60.0930.01123.60
7.1.50.1200.00823.74
7.1.40.1520.00823.63
7.1.30.1350.00223.72
7.1.20.1240.00523.80
7.1.10.1080.00614.52
7.1.00.1160.01014.97
7.0.330.0000.01215.23
7.0.320.0040.01115.27
7.0.310.0030.01015.36
7.0.300.0050.00315.39
7.0.290.0060.00615.41
7.0.280.0040.00415.51
7.0.270.0000.01015.46
7.0.260.0050.00515.34
7.0.250.0040.01115.54
7.0.240.0100.00715.52
7.0.230.0040.00815.64
7.0.220.0000.01315.34
7.0.210.0030.01015.55
7.0.200.0040.01115.39
7.0.190.0060.00915.29
7.0.180.0040.00715.57
7.0.170.0060.00315.45
7.0.160.0070.00715.39
7.0.150.0030.01315.53
7.0.140.0030.01015.13
7.0.130.0030.00815.60
7.0.120.0110.00415.48
7.0.110.0070.00715.48
7.0.100.0070.00715.32
7.0.90.0060.00315.16
7.0.80.0070.00415.21
7.0.70.0040.01115.34
7.0.60.0030.01015.39
7.0.50.0040.01115.51
7.0.40.0030.01013.59
7.0.30.0060.00613.38
7.0.20.0040.01113.52
7.0.10.0070.00713.52
7.0.00.0090.00613.32
5.6.400.0060.01014.64
5.6.390.0030.00614.55
5.6.380.0070.00714.24
5.6.370.0060.00914.43
5.6.360.0120.00013.91
5.6.350.0060.00914.73
5.6.340.0090.00314.30
5.6.330.0080.00314.42
5.6.320.0070.01314.47
5.6.310.0070.00714.38
5.6.300.0090.00614.17
5.6.290.0030.01314.53
5.6.280.0040.00814.22
5.6.270.0120.00014.29
5.6.260.0040.01114.51
5.6.250.0090.00314.43
5.6.240.0070.00314.74
5.6.230.0000.01514.21
5.6.220.0070.00714.52
5.6.210.0000.01414.22
5.6.200.0040.01114.42
5.6.190.0060.00614.73
5.6.180.0030.00614.42
5.6.170.0040.01214.41
5.6.160.0100.00714.38
5.6.150.0070.01114.30
5.6.140.0120.00314.51
5.6.130.0040.00814.48
5.6.120.0030.00614.39
5.6.110.0030.01014.27
5.6.100.0090.00614.51
5.6.90.0040.01114.38
5.6.80.0080.00814.14
5.6.70.0070.00314.25
5.6.60.0070.00714.49
5.6.50.0060.00914.23
5.6.40.0070.00714.28
5.6.30.0090.00014.65
5.6.20.0030.00614.39
5.6.10.0000.01114.14
5.6.00.0120.00414.41

preferences:
17.76 ms | 401 KiB | 5 Q