3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doescontain($tocheck, $inlong){ preg_match("/$tocheck/", $inlong, $matches); return !empty($matches[0]); } $tocheck = 'aba'; $inlong = 'dzamburu n koma baba n dingo'; $d = doescontain($tocheck, $inlong); var_dump($d);

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)
8.3.40.0150.00019.00
8.3.30.0070.00719.04
8.3.20.0080.00020.33
8.3.10.0030.00723.48
8.3.00.0040.00419.20
8.2.170.0100.01022.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.71
8.2.110.0070.00420.35
8.2.100.0080.00417.84
8.2.90.0000.00817.97
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0040.00419.64
8.2.30.0030.00618.31
8.2.20.0030.00617.80
8.2.10.0040.00418.12
8.2.00.0080.00017.93
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00620.81
8.1.230.0080.00322.66
8.1.220.0050.00317.74
8.1.210.0000.00918.84
8.1.200.0050.00517.38
8.1.190.0000.00817.36
8.1.180.0030.00618.10
8.1.170.0040.00418.77
8.1.160.0050.00322.02
8.1.150.0000.00818.78
8.1.140.0000.00817.47
8.1.130.0030.00317.87
8.1.120.0040.00417.50
8.1.110.0000.00717.62
8.1.100.0050.00217.60
8.1.90.0000.00717.50
8.1.80.0000.00817.61
8.1.70.0070.00017.41
8.1.60.0000.00917.74
8.1.50.0030.00517.72
8.1.40.0000.00717.54
8.1.30.0000.00817.77
8.1.20.0050.00317.76
8.1.10.0050.00217.60
8.1.00.0000.00717.58
8.0.300.0040.00420.04
8.0.290.0090.00016.88
8.0.280.0070.00018.46
8.0.270.0030.00317.21
8.0.260.0060.00017.32
8.0.250.0000.00717.13
8.0.240.0000.00717.00
8.0.230.0080.00016.94
8.0.220.0000.00717.09
8.0.210.0030.00617.04
8.0.200.0060.00017.09
8.0.190.0030.00316.99
8.0.180.0000.00717.09
8.0.170.0040.00416.93
8.0.160.0080.00017.16
8.0.150.0000.00716.95
8.0.140.0000.00716.84
8.0.130.0030.00313.42
8.0.120.0040.00416.99
8.0.110.0040.00417.07
8.0.100.0040.00316.93
8.0.90.0050.00316.92
8.0.80.0100.00716.91
8.0.70.0040.00417.14
8.0.60.0040.00417.05
8.0.50.0030.00617.02
8.0.30.0100.01517.21
8.0.20.0120.00817.40
8.0.10.0000.00717.14
8.0.00.0090.00916.78
7.4.330.0030.00315.18
7.4.320.0040.00416.63
7.4.300.0030.00316.71
7.4.290.0030.00316.79
7.4.280.0110.00016.84
7.4.270.0040.00416.76
7.4.260.0000.00716.81
7.4.250.0040.00416.72
7.4.240.0020.00616.76
7.4.230.0050.00216.60
7.4.220.0040.01416.72
7.4.210.0060.00616.92
7.4.200.0030.00316.82
7.4.190.0000.00716.68
7.4.160.0100.00616.80
7.4.150.0140.01017.40
7.4.140.0170.00517.86
7.4.130.0120.00516.54
7.4.120.0080.00916.82
7.4.110.0160.00616.77
7.4.100.0170.00016.77
7.4.90.0130.00416.65
7.4.80.0100.01019.39
7.4.70.0090.01316.68
7.4.60.0070.01016.61
7.4.50.0000.00416.84
7.4.40.0120.00616.82
7.4.30.0130.00316.63
7.4.10.0130.00615.97
7.4.00.0080.00815.64
7.3.330.0060.00013.45
7.3.320.0000.00513.34
7.3.310.0070.00016.53
7.3.300.0000.00716.39
7.3.290.0100.00316.47
7.3.280.0090.01016.49
7.3.270.0070.01117.40
7.3.260.0140.00416.58
7.3.250.0080.01116.55
7.3.240.0030.01416.52
7.3.230.0070.01316.64
7.3.210.0090.00816.55
7.3.200.0120.00619.39
7.3.190.0120.00916.71
7.3.180.0080.00816.59
7.3.170.0110.00716.79
7.3.160.0030.01916.43
7.3.130.0100.00715.72
7.3.120.0100.00415.44
7.3.110.0080.00815.72
7.3.100.0080.00616.08
7.3.90.0010.01715.83
7.3.80.0050.00415.96
7.3.70.0030.01415.73
7.3.60.0000.01415.69
7.3.50.0060.00615.71
7.3.40.0110.00615.71
7.3.30.0090.00315.75
7.3.20.0020.01317.46
7.3.10.0060.00817.42
7.3.00.0050.00917.55
7.2.330.0140.01016.67
7.2.320.0170.00716.50
7.2.310.0030.01916.84
7.2.300.0130.00316.60
7.2.290.0100.01016.91
7.2.260.0050.01515.74
7.2.250.0050.01115.94
7.2.240.0080.00816.10
7.2.230.0060.01015.98
7.2.220.0050.01016.03
7.2.210.0120.00315.94
7.2.200.0040.00516.00
7.2.190.0060.00815.98
7.2.180.0070.01115.99
7.2.170.0050.01015.91
7.2.160.0030.01215.79
7.2.150.0130.00517.66
7.2.140.0050.00817.75
7.2.130.0060.00917.78
7.2.120.0050.01017.80
7.2.110.0110.00317.76
7.2.100.0030.01017.76
7.2.90.0060.00817.64
7.2.80.0060.00817.32
7.2.70.0040.01217.85
7.2.60.0050.01317.84
7.2.50.0080.00517.66
7.2.40.0050.01117.79
7.2.30.0050.00817.78
7.2.20.0020.01417.82
7.2.10.0080.00717.76
7.2.00.0070.00818.36
7.1.330.0090.00716.67
7.1.320.0100.00916.79
7.1.310.0050.00916.72
7.1.300.0090.00416.81
7.1.290.0040.00916.70
7.1.280.0080.00616.79
7.1.270.0070.00816.78
7.1.260.0080.00616.80
7.1.250.0050.00716.75
7.1.240.0060.00616.69
7.1.230.0030.00916.71
7.1.220.0050.00816.64
7.1.210.0040.00916.57
7.1.200.0070.00516.38
7.1.190.0050.00916.61
7.1.180.0060.00816.81
7.1.170.0090.00416.74
7.1.160.0100.00316.62
7.1.150.0060.01116.62
7.1.140.0070.00816.59
7.1.130.0030.00816.85
7.1.120.0090.00716.71
7.1.110.0090.00816.79
7.1.100.0020.01217.39
7.1.90.0060.00916.67
7.1.80.0060.00716.61
7.1.70.0070.00916.95
7.1.60.0110.00717.77
7.1.50.0080.00916.89
7.1.40.0060.00716.57
7.1.30.0070.00716.79
7.1.20.0110.00216.74
7.1.10.0030.01316.83
7.1.00.0060.03218.57
7.0.330.0080.00616.26
7.0.320.0070.00516.36
7.0.310.0030.01216.40
7.0.300.0020.01116.34
7.0.290.0070.00616.41
7.0.280.0000.01516.33
7.0.270.0050.00816.20
7.0.260.0070.00816.34
7.0.250.0050.01016.17
7.0.240.0070.00516.44
7.0.230.0060.00716.41
7.0.220.0090.00316.37
7.0.210.0100.00416.21
7.0.200.0060.00716.52
7.0.190.0080.00516.19
7.0.180.0050.00716.30
7.0.170.0050.00716.45
7.0.160.0050.00816.45
7.0.150.0100.00416.35
7.0.140.0030.03218.37
7.0.130.0080.00516.25
7.0.120.0050.00816.14
7.0.110.0070.00516.44
7.0.100.0080.00416.29
7.0.90.0060.00816.41
7.0.80.0050.00516.26
7.0.70.0060.00516.28
7.0.60.0100.02618.15
7.0.50.0040.02616.81
7.0.40.0100.03016.32
7.0.30.0150.01816.36
7.0.20.0140.03316.21
7.0.10.0020.02416.37
7.0.00.0050.03316.36
5.6.400.0020.01215.12
5.6.390.0040.00815.16
5.6.380.0070.00714.97
5.6.370.0090.00515.24
5.6.360.0050.01015.14
5.6.350.0090.00615.09
5.6.340.0050.01015.25
5.6.330.0070.00815.26
5.6.320.0050.01115.17
5.6.310.0040.00914.87
5.6.300.0000.01215.19
5.6.290.0080.00815.01
5.6.280.0060.02717.08
5.6.270.0070.00815.10
5.6.260.0110.00315.12
5.6.250.0050.00815.16
5.6.240.0050.01015.09
5.6.230.0070.00715.11
5.6.220.0050.00715.21
5.6.210.0080.02616.80
5.6.200.0040.03316.34
5.6.190.0090.03317.03
5.6.180.0120.02616.97
5.6.170.0090.02416.86
5.6.160.0030.02716.88
5.6.150.0060.03616.16
5.6.140.0090.01816.25
5.6.130.0070.02816.23
5.6.120.0100.03017.04
5.6.110.0080.02117.18
5.6.100.0080.01917.11
5.6.90.0080.03516.97
5.6.80.0090.02216.81
5.6.70.0080.00715.03
5.6.60.0090.00615.02
5.6.50.0040.00915.11
5.6.40.0070.00715.18
5.6.30.0060.00815.26
5.6.20.0070.00515.18
5.6.10.0070.00515.06
5.6.00.0050.01115.03
5.5.380.0010.01014.95
5.5.370.0060.00615.15
5.5.360.0080.00814.90
5.5.350.0070.02816.75
5.5.340.0030.02115.84
5.5.330.0090.03016.74
5.5.320.0030.03316.75
5.5.310.0080.03016.76
5.5.300.0080.01916.14
5.5.290.0050.03215.90
5.5.280.0050.02616.94
5.5.270.0060.03316.94
5.5.260.0050.03216.93
5.5.250.0100.03116.86
5.5.240.0110.02716.70
5.5.230.0070.00615.07
5.5.220.0090.00714.91
5.5.210.0020.01215.07
5.5.200.0070.00514.92
5.5.190.0070.00715.07
5.5.180.0010.00914.69
5.5.170.0020.01214.80
5.5.160.0020.01115.02
5.5.150.0060.00615.02
5.5.140.0080.00714.83
5.5.130.0020.01414.92
5.5.120.0080.00614.85
5.5.110.0060.00614.83
5.5.100.0030.01214.89
5.5.90.0040.00914.82
5.5.80.0090.00314.93
5.5.70.0060.00614.85
5.5.60.0060.00614.97
5.5.50.0050.00814.90
5.5.40.0080.00615.04
5.5.30.0040.00914.98
5.5.20.0030.01314.69
5.5.10.0050.01015.05
5.5.00.0050.00714.79
5.4.450.0070.02314.65
5.4.440.0380.01914.61
5.4.430.0300.02614.49
5.4.420.0290.02614.65
5.4.410.0290.02214.70
5.4.400.0420.01614.56
5.4.390.0440.01914.42
5.4.380.0060.02414.38
5.4.370.0060.02014.30
5.4.360.0070.02214.30
5.4.350.0110.01914.34
5.4.340.0060.02514.37
5.4.330.0070.00312.18
5.4.320.0040.01612.33
5.4.310.0030.02312.20
5.4.300.0090.02212.18
5.4.290.0060.03712.29
5.4.280.0090.02312.23
5.4.270.0060.02212.27
5.4.260.0050.02812.28
5.4.250.0090.01412.13
5.4.240.0050.01612.11
5.4.230.0040.02312.20
5.4.220.0080.01912.11
5.4.210.0070.02012.15
5.4.200.0050.03212.24
5.4.190.0080.02512.22
5.4.180.0090.02312.20
5.4.170.0060.02212.17
5.4.160.0070.01912.10
5.4.150.0050.02412.24
5.4.140.0040.02312.09
5.4.130.0040.02212.08
5.4.120.0040.02312.19
5.4.110.0050.01612.09
5.4.100.0030.01712.16
5.4.90.0060.01412.04
5.4.80.0060.01812.15
5.4.70.0060.03012.04
5.4.60.0050.02212.10
5.4.50.0090.03212.13
5.4.40.0050.02912.18
5.4.30.0070.02112.15
5.4.20.0080.01912.09
5.4.10.0030.02212.11
5.4.00.0070.01711.85
5.3.290.0030.01912.25
5.3.280.0070.01912.07
5.3.270.0080.01812.19
5.3.260.0060.02012.10
5.3.250.0050.01612.17
5.3.240.0080.01412.06
5.3.230.0090.02112.10
5.3.220.0060.02212.12
5.3.210.0050.02312.13
5.3.200.0070.02612.13
5.3.190.0060.02112.16
5.3.180.0030.02012.20
5.3.170.0030.02212.16
5.3.160.0080.02012.18
5.3.150.0070.02312.17
5.3.140.0070.02012.12
5.3.130.0040.02312.09
5.3.120.0070.02212.10
5.3.110.0060.01612.16
5.3.100.0040.01812.02
5.3.90.0030.02212.02
5.3.80.0030.01911.94
5.3.70.0050.01711.92
5.3.60.0040.01911.98
5.3.50.0060.01511.92
5.3.40.0090.02211.80
5.3.30.0080.01511.90
5.3.20.0060.01611.84
5.3.10.0020.01811.79
5.3.00.0070.01411.67
5.2.170.0020.0359.23
5.2.160.0050.0309.23
5.2.150.0040.0329.23
5.2.140.0040.0359.23
5.2.130.0140.0509.18
5.2.120.0100.0469.18
5.2.110.0170.0489.19
5.2.100.0120.0539.18
5.2.90.0090.0469.19
5.2.80.0060.0379.18
5.2.70.0050.0339.18
5.2.60.0120.0459.13
5.2.50.0110.0609.11
5.2.40.0090.0359.09
5.2.30.0070.0559.06
5.2.20.0070.0309.05
5.2.10.0060.0298.94
5.2.00.0040.0328.80
5.1.60.0060.0248.09
5.1.50.0050.0268.09
5.1.40.0020.0278.06
5.1.30.0070.0358.41
5.1.20.0050.0348.43
5.1.10.0060.0358.16
5.1.00.0050.0388.16
5.0.50.0080.0256.64
5.0.40.0030.0276.50
5.0.30.0080.0396.31
5.0.20.0030.0376.28
5.0.10.0040.0496.25
5.0.00.0160.0856.25
4.4.90.0040.0234.78
4.4.80.0030.0234.75
4.4.70.0070.0284.76
4.4.60.0050.0174.75
4.4.50.0050.0154.77
4.4.40.0100.0544.71
4.4.30.0130.0424.76
4.4.20.0090.0374.84
4.4.10.0060.0254.85
4.4.00.0050.0404.76
4.3.110.0040.0204.67
4.3.100.0030.0324.66
4.3.90.0040.0204.63
4.3.80.0060.0374.58
4.3.70.0050.0224.63
4.3.60.0080.0164.63
4.3.50.0040.0204.63
4.3.40.0030.0364.54
4.3.30.0020.0213.30
4.3.20.0060.0173.28
4.3.10.0070.0213.24
4.3.00.0230.01016.92

preferences:
44.48 ms | 400 KiB | 5 Q