3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oggetto = "CONSEGNA: Validazione indirizzo PEC"; $subject = "dgdgfdg"; $subject = "CONSEGNA: Validazione indirizzo PEC [ca282bf8#25125]"; $position = stripos($subject, 'CONSEGNA: Validazione indirizzo PEC'); if(false === $position || $position !== 0) { echo "NO"; }

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)
8.3.60.0130.00616.63
8.3.50.0090.00616.34
8.3.40.0110.00418.50
8.3.30.0040.01118.53
8.3.20.0080.00020.09
8.3.10.0030.00521.77
8.3.00.0040.00420.84
8.2.180.0150.00618.18
8.2.170.0120.00322.96
8.2.160.0100.00322.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00021.00
8.2.110.0070.01020.52
8.2.100.0100.00317.83
8.2.90.0030.00519.08
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0030.00518.05
8.2.50.0000.00818.10
8.2.40.0050.00322.19
8.2.30.0070.00020.96
8.2.20.0000.00718.02
8.2.10.0040.00418.11
8.2.00.0040.00418.20
8.1.280.0140.00425.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00322.02
8.1.230.0040.00819.16
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00017.35
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0030.00518.64
8.1.160.0000.00718.89
8.1.150.0000.00718.93
8.1.140.0050.00319.55
8.1.130.0000.00718.77
8.1.120.0070.00017.39
8.1.110.0000.00717.47
8.1.100.0000.00717.45
8.1.90.0000.00817.37
8.1.80.0000.00717.44
8.1.70.0040.00417.45
8.1.60.0040.00417.59
8.1.50.0030.00517.45
8.1.40.0030.00517.56
8.1.30.0000.00717.66
8.1.20.0060.00317.64
8.1.10.0030.00617.56
8.1.00.0040.00417.49
8.0.300.0050.00218.77
8.0.290.0080.00016.73
8.0.280.0030.00318.43
8.0.270.0030.00317.26
8.0.260.0030.00316.73
8.0.250.0070.00017.00
8.0.240.0040.00416.93
8.0.230.0030.00316.84
8.0.220.0000.00816.94
8.0.210.0030.00316.79
8.0.200.0060.00016.92
8.0.190.0030.00616.98
8.0.180.0000.00716.81
8.0.170.0040.00416.98
8.0.160.0070.00016.89
8.0.150.0080.00016.82
8.0.140.0070.00016.93
8.0.130.0050.00013.31
8.0.120.0000.00716.86
8.0.110.0000.00716.80
8.0.100.0000.00716.80
8.0.90.0040.00416.79
8.0.80.0100.00616.90
8.0.70.0040.00416.99
8.0.60.0060.00317.01
8.0.50.0020.00516.75
8.0.30.0050.01417.10
8.0.20.0110.00817.40
8.0.10.0040.00416.98
8.0.00.0070.01016.76
7.4.330.0000.00515.55
7.4.320.0070.00016.46
7.4.300.0060.00016.58
7.4.290.0030.00316.42
7.4.280.0040.00416.48
7.4.270.0000.00716.61
7.4.260.0030.00313.32
7.4.250.0070.00316.46
7.4.240.0070.00016.53
7.4.230.0040.00416.70
7.4.220.0060.02216.46
7.4.210.0080.00916.57
7.4.200.0030.00316.70
7.4.160.0090.00616.57
7.4.150.0130.00717.40
7.4.140.0130.00717.86
7.4.130.0030.01716.56
7.4.120.0140.00716.48
7.4.110.0140.00516.59
7.4.100.0080.01616.54
7.4.90.0090.00916.48
7.4.80.0150.00319.39
7.4.70.0120.00316.65
7.4.60.0090.00616.59
7.4.50.0070.00716.35
7.4.40.0060.01216.50
7.4.30.0120.00416.58
7.4.00.0100.00715.02
7.3.330.0000.00613.03
7.3.320.0030.00313.12
7.3.310.0000.00816.07
7.3.300.0000.00716.05
7.3.290.0000.00616.20
7.3.280.0080.00816.21
7.3.270.0110.00617.40
7.3.260.0070.01016.33
7.3.250.0100.00916.16
7.3.240.0130.00716.20
7.3.230.0090.00916.39
7.3.210.0170.00016.33
7.3.200.0130.00316.54
7.3.190.0040.01516.51
7.3.180.0030.01316.51
7.3.170.0040.01216.35
7.3.160.0040.01416.39
7.3.10.0000.01216.88
7.3.00.0030.01316.79
7.2.330.0030.02016.72
7.2.320.0060.01216.67
7.2.310.0090.00816.66
7.2.300.0060.01116.46
7.2.290.0060.01016.57
7.2.130.0030.00716.55
7.2.120.0140.00016.70
7.2.110.0110.00716.96
7.2.100.0070.00316.75
7.2.90.0080.00816.59
7.2.80.0120.00016.84
7.2.70.0100.00616.72
7.2.60.0090.00916.89
7.2.50.0070.00316.71
7.2.40.0060.00916.53
7.2.30.0090.00616.64
7.2.20.0040.00716.94
7.2.10.0030.01016.89
7.2.00.0060.01018.16
7.1.250.0000.01415.74
7.1.200.0090.00015.87
7.1.100.0040.01118.15
7.1.70.0000.00716.87
7.1.60.0430.01333.31
7.1.50.0430.01032.84
7.1.40.0500.00332.57
7.1.30.0430.01332.75
7.1.20.0400.01332.69
7.1.10.0300.01014.82
7.1.00.0230.01014.84
7.0.200.0330.00714.88
7.0.190.0300.00714.69
7.0.180.0370.00314.28
7.0.170.0470.00714.26
7.0.160.0400.00714.40
7.0.150.0300.00714.24
7.0.140.0230.01014.43
7.0.130.0270.01014.58
7.0.120.0400.01014.54
7.0.110.0270.01014.30
7.0.100.0230.01714.51
7.0.90.0230.01314.32
7.0.80.0330.00714.41
7.0.70.0330.00314.53
7.0.60.0300.01014.23
7.0.50.0330.01014.52
7.0.40.0300.01014.62
7.0.30.0330.00314.83
7.0.20.0300.00714.58
7.0.10.0330.00314.77
7.0.00.0300.00714.27

preferences:
48.61 ms | 401 KiB | 5 Q