3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oggetto = "CONSEGNA: Validazione indirizzo PEC"; $subject = "AVVISO DI MANCATA CONSEGNA: Validazione indirizzo PEC [ca282bf8#25125]"; $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)
8.3.60.0110.00718.28
8.3.50.0140.00016.22
8.3.40.0030.01218.77
8.3.30.0040.01118.71
8.3.20.0040.00420.05
8.3.10.0080.00021.86
8.3.00.0040.00420.80
8.2.180.0180.00318.42
8.2.170.0110.00422.96
8.2.160.0100.00622.08
8.2.150.0090.00025.66
8.2.140.0030.00524.66
8.2.130.0050.00322.09
8.2.120.0040.00426.35
8.2.110.0060.00320.28
8.2.100.0110.00017.59
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0050.00322.21
8.2.30.0040.00421.01
8.2.20.0040.00418.00
8.2.10.0040.00418.11
8.2.00.0020.00518.03
8.1.280.0070.00725.92
8.1.270.0060.00323.98
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.74
8.1.230.0070.00319.09
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0000.00818.63
8.1.160.0050.00218.93
8.1.150.0000.00718.79
8.1.140.0000.00719.56
8.1.130.0040.00418.80
8.1.120.0050.00317.37
8.1.110.0070.00017.45
8.1.100.0000.00817.49
8.1.90.0000.00817.49
8.1.80.0000.00717.44
8.1.70.0060.00017.46
8.1.60.0030.00517.45
8.1.50.0000.00817.54
8.1.40.0060.00317.50
8.1.30.0000.00817.48
8.1.20.0070.00017.64
8.1.10.0000.00717.44
8.1.00.0070.00017.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0000.00717.17
8.0.260.0040.00416.81
8.0.250.0070.00016.96
8.0.240.0030.00516.94
8.0.230.0000.00716.96
8.0.220.0070.00016.81
8.0.210.0030.00316.93
8.0.200.0000.00616.84
8.0.190.0030.00616.92
8.0.180.0050.00316.97
8.0.170.0030.00316.90
8.0.160.0070.00016.86
8.0.150.0040.00416.82
8.0.140.0040.00416.90
8.0.130.0030.00313.30
8.0.120.0050.00316.87
8.0.110.0000.00716.88
8.0.100.0040.00416.88
8.0.90.0040.00316.94
8.0.80.0100.00716.83
8.0.70.0000.00716.68
8.0.60.0040.00416.88
8.0.50.0040.00416.87
8.0.30.0100.01117.05
8.0.20.0100.00917.40
8.0.10.0050.00316.96
8.0.00.0130.00416.87
7.4.330.0050.00015.55
7.4.320.0030.00316.57
7.4.300.0050.00316.51
7.4.290.0000.00616.61
7.4.280.0040.00416.64
7.4.270.0030.00316.56
7.4.260.0030.00313.21
7.4.250.0040.00416.45
7.4.240.0070.00016.58
7.4.230.0030.00316.35
7.4.220.0120.01616.57
7.4.210.0040.01116.56
7.4.200.0030.00316.57
7.4.160.0080.00816.51
7.4.150.0180.00017.40
7.4.140.0080.01217.86
7.4.130.0170.00316.51
7.4.120.0110.00916.51
7.4.110.0110.01216.45
7.4.100.0090.00916.64
7.4.90.0100.00716.54
7.4.80.0140.00319.39
7.4.70.0060.01016.45
7.4.60.0000.01616.55
7.4.50.0140.00416.38
7.4.40.0090.00816.32
7.4.30.0110.00616.38
7.4.10.0070.00716.40
7.4.00.0060.01215.47
7.3.330.0000.00613.13
7.3.320.0000.00513.07
7.3.310.0000.00816.19
7.3.300.0030.00316.22
7.3.290.0090.00616.16
7.3.280.0070.01116.22
7.3.270.0030.01317.40
7.3.260.0020.01516.59
7.3.250.0080.01316.24
7.3.240.0160.00316.46
7.3.230.0110.00716.29
7.3.210.0100.01316.30
7.3.200.0100.00616.23
7.3.190.0100.00716.20
7.3.180.0090.00616.43
7.3.170.0090.00816.25
7.3.160.0120.00316.25
7.3.130.0040.01616.51
7.3.120.0070.01115.86
7.3.110.0070.01015.77
7.3.100.0070.00915.54
7.3.90.0080.00815.76
7.3.80.0080.00815.84
7.3.70.0030.00715.59
7.3.60.0050.01115.77
7.3.50.0030.00815.76
7.3.40.0080.00715.76
7.3.30.0050.00715.78
7.3.20.0080.00617.33
7.3.10.0090.00517.08
7.3.00.0020.00917.06
7.2.330.0110.00716.66
7.2.320.0180.00016.59
7.2.310.0100.00616.63
7.2.300.0070.01116.29
7.2.290.0080.00816.44
7.2.260.0070.01116.52
7.2.250.0070.01015.93
7.2.240.0100.00915.84
7.2.230.0080.00615.91
7.2.220.0050.00915.81
7.2.210.0070.00715.84
7.2.200.0020.01415.93
7.2.190.0040.01215.71
7.2.180.0070.01015.90
7.2.170.0060.00615.88
7.2.160.0060.00616.51
7.2.150.0090.00318.37
7.2.140.0040.01118.30
7.2.130.0060.00617.66
7.2.120.0030.00617.57
7.2.110.0050.01117.36
7.2.100.0020.01117.38
7.2.90.0050.00517.63
7.2.80.0080.00217.58
7.2.70.0030.01017.62
7.2.60.0070.00517.23
7.2.50.0020.01017.58
7.2.40.0060.00717.62
7.2.30.0070.00717.54
7.2.20.0070.00817.69
7.2.10.0110.00317.67
7.2.00.0050.01017.59
7.1.330.0050.01016.66
7.1.320.0080.00616.49
7.1.310.0090.00516.63
7.1.300.0090.00716.35
7.1.290.0070.00616.38
7.1.280.0010.01116.44
7.1.270.0030.00816.23
7.1.260.0050.01016.44
7.1.250.0060.00516.39
7.1.240.0070.00717.07
7.1.230.0060.00617.28
7.1.220.0060.00917.32
7.1.210.0080.00817.28
7.1.200.0070.00516.44
7.1.190.0070.00317.32
7.1.180.0060.00617.19
7.1.170.0030.01317.22
7.1.160.0090.00317.18
7.1.150.0120.00317.34
7.1.140.0040.01117.36
7.1.130.0070.00717.11
7.1.120.0030.01017.26
7.1.110.0070.01117.28
7.1.100.0060.00617.22
7.1.90.0060.00617.23
7.1.80.0070.01117.31
7.1.70.0020.01417.25
7.1.60.0170.01725.32
7.1.50.0260.01125.23
7.1.40.0180.00725.05
7.1.30.0220.01225.01
7.1.20.0260.00625.06
7.1.10.0170.00716.11
7.1.00.0100.00916.04
7.0.330.0070.00316.93
7.0.320.0120.00016.71
7.0.310.0000.01317.14
7.0.300.0060.00316.94
7.0.290.0000.01016.79
7.0.280.0100.00716.76
7.0.270.0030.01216.84
7.0.260.0070.00717.09
7.0.250.0070.01116.86
7.0.240.0030.01016.87
7.0.230.0130.00016.68
7.0.220.0110.00016.92
7.0.210.0000.00916.88
7.0.200.0220.00515.94
7.0.190.0210.00615.97
7.0.180.0160.00715.61
7.0.170.0430.00915.61
7.0.160.0060.00915.55
7.0.150.0100.00515.56
7.0.140.0120.01115.53
7.0.130.0090.00515.69
7.0.120.0150.00715.62
7.0.110.0100.00515.62
7.0.100.0030.01215.68
7.0.90.0160.00815.49
7.0.80.0100.01115.63
7.0.70.0120.01215.71
7.0.60.0100.00815.65
7.0.50.0020.01615.73
7.0.40.0280.00814.78
7.0.30.0150.01014.81
7.0.20.0130.01014.62
7.0.10.0110.00614.68
7.0.00.0130.01014.73
5.6.400.0070.00715.85
5.6.390.0080.00815.66
5.6.380.0030.01415.37
5.6.370.0000.01015.56
5.6.360.0000.01715.83
5.6.350.0060.00815.42
5.6.340.0030.01515.65
5.6.330.0090.00315.88
5.6.320.0030.01315.72
5.6.310.0120.00315.47
5.6.300.0060.00615.65
5.6.290.0030.00615.86
5.6.280.0000.01215.91
5.6.270.0040.00715.97
5.6.260.0030.01015.75
5.6.250.0070.00315.80
5.6.240.0030.01315.47
5.6.230.0100.00715.68
5.6.220.0130.00315.67
5.6.210.0080.01115.96
5.6.200.0030.01215.67
5.6.190.0000.01415.84
5.6.180.0100.00315.73
5.6.170.0030.01016.02
5.6.160.0120.00315.71
5.6.150.0030.01115.80
5.6.140.0130.00315.71
5.6.130.0060.00915.72
5.6.120.0100.00715.75
5.6.110.0100.00315.48
5.6.100.0060.00915.49
5.6.90.0090.00615.61
5.6.80.0030.01015.77
5.6.70.0040.00815.55
5.6.60.0000.01415.45
5.6.50.0070.00715.73
5.6.40.0060.00615.66
5.6.30.0060.00615.67
5.6.20.0110.00315.68
5.6.10.0060.00915.75
5.6.00.0040.00715.71

preferences:
48.5 ms | 401 KiB | 5 Q