3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "hola"; if(!preg_match('/descuento/i',$name) && $name != 'hola'){ echo "Simona"; }

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)
8.3.60.0100.00718.31
8.3.50.0140.00716.49
8.3.40.0080.01218.82
8.3.30.0040.01118.79
8.3.20.0040.01120.38
8.3.10.0030.00621.77
8.3.00.0040.00420.82
8.2.180.0100.00718.79
8.2.170.0120.00322.96
8.2.160.0070.00722.23
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0050.00322.38
8.2.120.0070.00026.35
8.2.110.0090.00021.09
8.2.100.0040.00718.03
8.2.90.0050.00319.23
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0000.00818.02
8.2.20.0080.00018.07
8.2.10.0040.00418.12
8.2.00.0070.00018.04
8.1.280.0040.01125.92
8.1.270.0030.00622.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.52
8.1.230.0070.00319.01
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0000.00718.81
8.1.160.0040.00418.97
8.1.150.0040.00420.70
8.1.140.0050.00219.55
8.1.130.0000.00718.91
8.1.120.0040.00417.65
8.1.110.0040.00417.51
8.1.100.0000.00717.64
8.1.90.0090.00017.64
8.1.80.0040.00417.53
8.1.70.0070.00017.50
8.1.60.0040.00417.75
8.1.50.0040.00417.55
8.1.40.0050.00217.69
8.1.30.0000.00817.69
8.1.20.0000.00817.65
8.1.10.0050.00217.49
8.1.00.0060.00317.57
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0050.00320.21
8.0.270.0080.00017.18
8.0.260.0030.00316.98
8.0.250.0000.00717.13
8.0.240.0050.00316.97
8.0.230.0030.00317.07
8.0.220.0030.00617.07
8.0.210.0030.00317.01
8.0.200.0030.00317.04
8.0.190.0080.00017.09
8.0.180.0020.00517.03
8.0.170.0040.00317.11
8.0.160.0050.00216.95
8.0.150.0070.00016.98
8.0.140.0040.00417.00
8.0.130.0070.00013.52
8.0.120.0030.00317.06
8.0.110.0000.00816.91
8.0.100.0050.00217.03
8.0.90.0000.00716.90
8.0.80.0130.00717.12
8.0.70.0040.00417.09
8.0.60.0040.00417.05
8.0.50.0000.00716.89
8.0.30.0090.00817.09
8.0.20.0130.00617.40
8.0.10.0040.00417.05
8.0.00.0070.01116.79
7.4.330.0020.00215.55
7.4.320.0000.00716.83
7.4.300.0000.00616.80
7.4.290.0030.00316.70
7.4.280.0070.00016.70
7.4.270.0030.00316.69
7.4.260.0000.00713.50
7.4.250.0030.00316.59
7.4.240.0030.00316.70
7.4.230.0050.00216.83
7.4.220.0030.01516.43
7.4.210.0090.00816.82
7.4.200.0070.00016.92
7.4.160.0060.01016.68
7.4.150.0090.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00916.69
7.4.120.0110.00716.72
7.4.110.0060.01216.66
7.4.100.0120.01316.70
7.4.90.0080.00816.69
7.4.80.0040.01219.39
7.4.70.0100.01016.93
7.4.60.0060.01116.58
7.4.50.0120.00316.54
7.4.40.0090.00616.65
7.4.30.0040.01216.61
7.4.10.0000.01415.29
7.4.00.0080.00815.22
7.3.330.0030.00313.14
7.3.320.0050.00013.25
7.3.310.0000.00716.28
7.3.300.0030.00316.20
7.3.290.0030.00616.34
7.3.280.0090.00816.33
7.3.270.0060.01017.40
7.3.260.0090.00816.66
7.3.250.0100.00816.57
7.3.240.0100.00716.39
7.3.230.0060.01016.57
7.3.210.0100.00716.30
7.3.200.0080.01316.34
7.3.190.0030.01416.21
7.3.180.0100.00716.42
7.3.170.0030.01316.74
7.3.160.0100.00716.43
7.3.130.0090.00614.66
7.3.120.0090.00614.93
7.3.110.0120.00615.12
7.3.100.0070.00714.55
7.3.90.0070.00315.13
7.3.80.0000.01115.14
7.3.70.0040.00414.68
7.3.60.0060.00614.97
7.3.50.0060.00814.97
7.3.40.0030.01015.05
7.3.30.0060.00614.97
7.3.20.0070.00416.85
7.3.10.0110.00316.54
7.3.00.0050.00616.81
7.2.330.0080.01016.70
7.2.320.0040.01416.51
7.2.310.0120.00916.74
7.2.300.0060.01616.79
7.2.290.0080.00816.75
7.2.260.0100.01015.18
7.2.250.0040.01114.92
7.2.240.0000.01415.10
7.2.230.0030.01215.08
7.2.220.0120.00315.27
7.2.210.0030.01315.21
7.2.200.0070.00415.03
7.2.190.0030.00715.35
7.2.180.0030.00615.32
7.2.170.0080.00515.17
7.2.160.0030.00615.11
7.2.150.0040.01217.20
7.2.140.0070.00716.90
7.2.130.0030.00817.01
7.2.120.0050.00817.07
7.2.110.0030.01217.11
7.2.100.0040.01017.00
7.2.90.0050.01116.87
7.2.80.0060.00917.12
7.2.70.0020.01417.02
7.2.60.0070.00516.95
7.2.50.0050.01016.85
7.2.40.0060.00816.99
7.2.30.0060.00817.06
7.2.20.0020.01117.05
7.2.10.0030.01216.84
7.2.00.0050.00617.86
7.1.330.0060.00616.03
7.1.320.0110.00315.79
7.1.310.0000.01515.58
7.1.300.0090.00315.84
7.1.290.0060.00615.98
7.1.280.0040.00416.00
7.1.270.0090.00015.98
7.1.260.0030.01415.89
7.1.250.0050.00715.84
7.1.240.0060.00315.75
7.1.230.0100.00615.97
7.1.220.0070.01015.75
7.1.210.0060.00915.85
7.1.200.0050.00715.97
7.1.190.0060.00615.89
7.1.180.0040.01115.92
7.1.170.0030.01315.60
7.1.160.0030.00815.97
7.1.150.0000.01215.97
7.1.140.0000.01115.91
7.1.130.0110.00015.80
7.1.120.0030.01015.91
7.1.110.0040.00815.93
7.1.100.0030.01117.17
7.1.90.0030.01216.00
7.1.80.0060.00615.87
7.1.70.0050.00516.73
7.1.60.0120.01024.40
7.1.50.0230.00824.36
7.1.40.0170.00524.00
7.1.30.0150.01124.32
7.1.20.0210.00524.38
7.1.10.0030.01115.42
7.1.00.0080.01015.39
7.0.330.0070.00715.62
7.0.320.0130.00015.48
7.0.310.0040.00815.40
7.0.300.0070.00715.41
7.0.290.0090.00315.60
7.0.280.0070.00415.72
7.0.270.0030.01115.61
7.0.260.0070.00715.30
7.0.250.0070.01015.77
7.0.240.0000.00815.79
7.0.230.0090.00615.41
7.0.220.0080.00415.38
7.0.210.0110.00415.38
7.0.200.0050.01215.39
7.0.190.0090.00615.40
7.0.180.0030.01415.19
7.0.170.0050.00715.15
7.0.160.0420.01215.13
7.0.150.0060.01115.17
7.0.140.0070.00715.38
7.0.130.0070.00915.19
7.0.120.0080.00915.22
7.0.110.0070.01215.20
7.0.100.0040.00814.97
7.0.90.0450.01215.04
7.0.80.0030.01115.21
7.0.70.0070.00715.05
7.0.60.0070.00715.19
7.0.50.0070.00515.20
7.0.40.0050.01214.05
7.0.30.0090.00914.37
7.0.20.0100.00814.31
7.0.10.0100.00814.24
7.0.00.0060.01014.25
5.6.400.0070.00714.22
5.6.390.0040.01414.49
5.6.380.0090.00914.53
5.6.370.0040.00414.10
5.6.360.0060.00314.26
5.6.350.0040.00714.53
5.6.340.0060.00614.61
5.6.330.0000.01414.44
5.6.320.0070.00714.52
5.6.310.0100.00314.06
5.6.300.0030.00714.11
5.6.290.0040.01514.22
5.6.280.0070.00714.70
5.6.270.0070.01014.27
5.6.260.0000.01014.27
5.6.250.0070.00714.36
5.6.240.0000.01114.26
5.6.230.0030.01214.48
5.6.220.0060.00914.16
5.6.210.0000.00814.36
5.6.200.0070.00714.23
5.6.190.0110.00414.07
5.6.180.0030.01314.50
5.6.170.0070.00714.29
5.6.160.0070.00714.29
5.6.150.0120.00614.05
5.6.140.0090.00614.44
5.6.130.0030.01514.47
5.6.120.0000.00814.45
5.6.110.0060.00614.43
5.6.100.0030.00614.34
5.6.90.0060.00914.24
5.6.80.0000.01214.59
5.6.70.0060.01214.34
5.6.60.0120.00314.22
5.6.50.0030.01014.34
5.6.40.0030.01514.02
5.6.30.0060.01214.32
5.6.20.0080.00614.37
5.6.10.0030.00614.02
5.6.00.0000.01214.50

preferences:
37.85 ms | 401 KiB | 5 Q