3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "descuentoladrillo"; if(!preg_match('/descuento/i',$name)){ 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)
8.3.60.0120.00616.50
8.3.50.0040.01416.79
8.3.40.0100.00718.96
8.3.30.0140.00018.92
8.3.20.0140.00020.23
8.3.10.0080.00021.88
8.3.00.0040.00420.65
8.2.180.0150.00618.51
8.2.170.0100.00622.96
8.2.160.0120.00622.16
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00722.43
8.2.120.0070.00726.35
8.2.110.0060.00322.08
8.2.100.0050.01017.86
8.2.90.0000.00919.22
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0000.00817.93
8.2.50.0080.00018.10
8.2.40.0040.00420.59
8.2.30.0000.00820.93
8.2.20.0000.00818.02
8.2.10.0000.00718.07
8.2.00.0030.00518.06
8.1.280.0110.00325.92
8.1.270.0080.00022.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0040.00722.20
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00017.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0050.00318.78
8.1.160.0000.00719.04
8.1.150.0050.00320.74
8.1.140.0000.00819.61
8.1.130.0030.00318.98
8.1.120.0040.00417.46
8.1.110.0000.00717.61
8.1.100.0000.00817.59
8.1.90.0000.00817.57
8.1.80.0040.00417.54
8.1.70.0000.00717.52
8.1.60.0060.00317.78
8.1.50.0040.00417.65
8.1.40.0090.00017.67
8.1.30.0030.00617.75
8.1.20.0000.00817.69
8.1.10.0080.00017.50
8.1.00.0070.00017.39
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0080.00018.38
8.0.270.0070.00017.34
8.0.260.0030.00317.03
8.0.250.0040.00417.04
8.0.240.0090.00017.08
8.0.230.0000.00717.13
8.0.220.0030.00317.05
8.0.210.0000.00617.09
8.0.200.0030.00317.01
8.0.190.0000.00817.14
8.0.180.0040.00416.97
8.0.170.0070.00017.03
8.0.160.0070.00016.90
8.0.150.0000.00717.04
8.0.140.0040.00417.00
8.0.130.0030.00313.45
8.0.120.0040.00416.89
8.0.110.0040.00417.05
8.0.100.0070.00016.93
8.0.90.0000.00717.04
8.0.80.0040.01216.98
8.0.70.0030.00516.98
8.0.60.0030.00516.95
8.0.50.0050.00317.03
8.0.30.0050.01417.19
8.0.20.0110.00917.42
8.0.10.0000.00717.03
8.0.00.0140.00316.85
7.4.330.0050.00015.55
7.4.320.0030.00316.82
7.4.300.0000.00616.63
7.4.290.0030.00316.71
7.4.280.0040.00416.79
7.4.270.0000.00716.70
7.4.260.0030.00313.48
7.4.250.0030.00316.55
7.4.240.0060.00316.64
7.4.230.0070.00016.66
7.4.220.0140.00416.60
7.4.210.0120.00516.69
7.4.200.0030.00316.75
7.4.160.0130.00716.68
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0140.00716.42
7.4.120.0120.01016.74
7.4.110.0070.01416.73
7.4.100.0150.00616.70
7.4.90.0050.01116.82
7.4.80.0150.00619.39
7.4.70.0090.00816.81
7.4.60.0030.01216.59
7.4.50.0040.01516.57
7.4.40.0160.00016.63
7.4.30.0130.01016.55
7.4.00.0090.00915.20
7.3.330.0050.00013.26
7.3.320.0050.00013.12
7.3.310.0000.00716.25
7.3.300.0000.00716.32
7.3.290.0030.00316.29
7.3.280.0060.01016.31
7.3.270.0120.00617.40
7.3.260.0090.00816.49
7.3.250.0100.01116.61
7.3.240.0100.01016.64
7.3.230.0130.01016.50
7.3.210.0000.01716.20
7.3.200.0090.00916.58
7.3.190.0090.00916.35
7.3.180.0060.00916.57
7.3.170.0090.00616.45
7.3.160.0060.00916.66
7.3.120.0030.01214.54
7.3.110.0120.00614.84
7.3.100.0030.01014.79
7.3.90.0120.00315.19
7.3.80.0040.01114.76
7.3.70.0030.00614.88
7.3.60.0030.01414.89
7.3.50.0050.00714.74
7.3.40.0060.00614.61
7.3.30.0070.01014.92
7.3.20.0080.00816.94
7.3.10.0030.00916.51
7.3.00.0070.00616.64
7.2.330.0070.01116.58
7.2.320.0130.01016.61
7.2.310.0000.01716.64
7.2.300.0070.01116.57
7.2.290.0110.00916.55
7.2.250.0030.01215.14
7.2.240.0080.01214.97
7.2.230.0040.01415.00
7.2.220.0040.01115.02
7.2.210.0030.01415.06
7.2.200.0030.00615.13
7.2.190.0070.01015.02
7.2.180.0060.00615.02
7.2.170.0000.01414.81
7.2.130.0070.01016.67
7.2.120.0060.00616.96
7.2.110.0070.00716.77
7.2.100.0030.01316.89
7.2.90.0040.01416.67
7.2.80.0090.00316.98
7.2.70.0050.00516.86
7.2.60.0100.00517.10
7.2.50.0030.01016.61
7.2.40.0070.01117.00
7.2.30.0070.01017.14
7.2.20.0070.00716.88
7.2.10.0100.00716.89
7.2.00.0180.00918.00
7.1.330.0030.01115.83
7.1.320.0040.00916.02
7.1.310.0070.00716.04
7.1.300.0070.00715.88
7.1.290.0060.00615.79
7.1.280.0030.01015.71
7.1.270.0030.00615.71
7.1.260.0000.00915.98
7.1.250.0080.00416.06
7.1.240.0060.00315.93
7.1.230.0040.00415.77
7.1.220.0030.01315.80
7.1.210.0100.00315.96
7.1.200.0050.01015.83
7.1.190.0000.01115.63
7.1.180.0070.00715.80
7.1.170.0070.00716.04
7.1.160.0060.01015.57
7.1.150.0030.01015.91
7.1.140.0030.00615.98
7.1.130.0060.00615.93
7.1.120.0070.00715.83
7.1.110.0100.00315.79
7.1.100.0050.00816.97
7.1.90.0040.01115.86
7.1.80.0060.00315.77
7.1.70.0030.00716.58
7.1.60.0310.00724.49
7.1.50.0230.01324.18
7.1.40.0220.01224.17
7.1.30.0230.01024.05
7.1.20.0300.00824.38
7.1.10.0170.01015.37
7.1.00.0200.00315.32
7.0.330.0040.00915.64
7.0.320.0030.01315.53
7.0.310.0030.00915.56
7.0.300.0100.00415.49
7.0.290.0060.00915.56
7.0.280.0030.01015.64
7.0.270.0100.00315.26
7.0.260.0060.00315.19
7.0.250.0110.00315.37
7.0.240.0060.00615.64
7.0.230.0030.00715.34
7.0.220.0030.01015.55
7.0.210.0000.01415.42
7.0.200.0190.00915.26
7.0.190.0170.01215.22
7.0.180.0170.01014.82
7.0.170.0150.01114.95
7.0.160.0200.00814.92
7.0.150.0210.00614.96
7.0.140.0180.01015.04
7.0.130.0140.00915.05
7.0.120.0200.00515.21
7.0.110.0180.00815.07
7.0.100.0210.00515.07
7.0.90.0180.00814.95
7.0.80.0220.00815.09
7.0.70.0150.01015.15
7.0.60.0490.00414.79
7.0.50.0170.00814.76
7.0.40.0130.01114.16
7.0.30.0150.01014.18
7.0.20.0200.00814.12
7.0.10.0200.00714.18
7.0.00.0180.00514.17
5.6.380.0030.01014.54

preferences:
37.79 ms | 400 KiB | 5 Q