3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doescontain($tocheck, $inlong){ preg_match("/$tocheck/", $inlong, $matches); return !empty($matches[0]); } $tocheck = 'zaba'; $inlong = 'dzamburu n koma baba n dingo'; $d = doescontain($tocheck, $inlong); print_r($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)
8.3.60.0160.00318.30
8.3.50.0090.01022.13
8.3.40.0150.00018.89
8.3.30.0140.00719.13
8.3.20.0080.00020.34
8.3.10.0030.00623.64
8.3.00.0080.00019.14
8.2.180.0090.00917.00
8.2.170.0100.00722.96
8.2.160.0110.00320.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.83
8.2.110.0060.00320.84
8.2.100.0000.01218.16
8.2.90.0060.00319.34
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00718.03
8.2.50.0040.00418.10
8.2.40.0000.00920.07
8.2.30.0030.00518.37
8.2.20.0070.00017.80
8.2.10.0030.00518.19
8.2.00.0050.00217.89
8.1.280.0030.01025.92
8.1.270.0000.00923.96
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00922.68
8.1.230.0080.00317.55
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00817.47
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0030.00718.80
8.1.160.0040.00422.04
8.1.150.0040.00418.85
8.1.140.0040.00417.50
8.1.130.0030.00317.76
8.1.120.0030.00317.62
8.1.110.0000.00717.50
8.1.100.0040.00417.61
8.1.90.0020.00517.57
8.1.80.0040.00417.60
8.1.70.0030.00317.55
8.1.60.0000.00817.75
8.1.50.0050.00217.67
8.1.40.0000.00817.60
8.1.30.0040.00417.71
8.1.20.0050.00317.75
8.1.10.0000.00717.65
8.1.00.0000.00817.50
8.0.300.0000.00818.77
8.0.290.0050.00316.85
8.0.280.0040.00418.47
8.0.270.0050.00217.31
8.0.260.0040.00417.18
8.0.250.0000.00717.06
8.0.240.0000.00717.10
8.0.230.0040.00417.07
8.0.220.0000.00716.91
8.0.210.0030.00617.04
8.0.200.0060.00017.05
8.0.190.0000.00717.14
8.0.180.0050.00217.06
8.0.170.0040.00417.00
8.0.160.0040.00417.05
8.0.150.0040.00417.07
8.0.140.0070.00016.95
8.0.130.0030.00313.45
8.0.120.0000.00817.05
8.0.110.0030.00516.99
8.0.100.0000.00716.96
8.0.90.0000.00716.86
8.0.80.0140.00716.94
8.0.70.0000.00716.93
8.0.60.0000.00717.04
8.0.50.0030.00516.92
8.0.30.0160.00517.39
8.0.20.0130.00717.46
8.0.10.0000.00717.10
8.0.00.0110.01016.80
7.4.330.0030.00315.00
7.4.320.0080.00016.66
7.4.300.0000.00816.62
7.4.290.0000.00616.56
7.4.280.0030.00616.70
7.4.270.0000.00716.74
7.4.260.0000.00716.64
7.4.250.0040.00416.74
7.4.240.0020.00516.82
7.4.230.0000.00716.84
7.4.220.0140.00416.75
7.4.210.0060.01216.87
7.4.200.0000.00716.81
7.4.190.0000.00716.94
7.4.160.0090.00916.73
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0070.01316.64
7.4.120.0110.00516.76
7.4.110.0140.00316.78
7.4.100.0130.00316.59
7.4.90.0040.01516.81
7.4.80.0180.00619.39
7.4.70.0130.01016.57
7.4.60.0060.00916.64
7.4.50.0000.00416.72
7.4.40.0100.00716.61
7.4.30.0100.01016.60
7.4.00.0090.00615.02
7.3.330.0050.00213.37
7.3.320.0060.00013.25
7.3.310.0070.00016.49
7.3.300.0050.00216.46
7.3.290.0030.01016.52
7.3.280.0080.00916.49
7.3.270.0110.00717.40
7.3.260.0080.00816.57
7.3.250.0110.00916.61
7.3.240.0160.01016.44
7.3.230.0060.01616.86
7.3.210.0090.01216.50
7.3.200.0100.00719.39
7.3.190.0100.00716.57
7.3.180.0060.01016.56
7.3.170.0090.00916.77
7.3.160.0070.01316.59
7.3.120.0140.00014.93
7.2.330.0110.01117.02
7.2.320.0160.00716.52
7.2.310.0120.00916.65
7.2.300.0060.01016.55
7.2.290.0100.00916.87
7.2.80.0050.00917.00
7.2.00.0060.00619.48
7.1.200.0070.00715.80
7.1.100.0090.00618.67
7.1.70.0030.01617.42
7.1.60.0070.01719.70
7.1.50.0070.01017.18
7.1.00.0000.08022.41
7.0.200.0000.00816.60
7.0.140.0070.07322.07
7.0.60.0100.08020.06
7.0.50.0100.06717.90
7.0.40.0030.04320.23
7.0.30.0670.06020.09
7.0.20.0170.04020.25
7.0.10.0130.06720.20
7.0.00.0030.05020.46
5.6.280.0070.07020.93
5.6.210.0070.07720.56
5.6.200.0030.05318.20
5.6.190.0100.06320.77
5.6.180.0370.06720.35
5.6.170.0500.07020.49
5.6.160.0100.06020.50
5.6.150.0000.04318.19
5.6.140.0070.05318.15
5.6.130.0070.03718.25
5.6.120.0070.04020.89
5.6.110.0100.08321.03
5.6.100.0000.04321.11
5.6.90.0030.07320.98
5.6.80.0030.08320.38
5.5.350.0070.03020.33
5.5.340.0000.06017.97
5.5.330.0030.05020.40
5.5.320.0370.07720.35
5.5.310.0200.05020.26
5.5.300.0030.05318.05
5.5.290.0070.04318.04
5.5.280.0030.08020.68
5.5.270.0070.08320.86
5.5.260.0030.05720.95
5.5.250.0100.08320.71
5.5.240.4230.04020.19
5.4.450.0100.04719.47
5.4.440.0230.03319.20
5.4.430.0300.04019.41
5.4.420.0200.04719.48
5.4.410.0100.04319.19
5.4.400.0130.03319.23
5.4.390.0130.04319.09
5.4.380.0400.05718.80
5.4.370.0230.06018.76
5.4.360.0500.05018.70
5.4.350.0330.07718.59
5.4.340.0370.06018.53
5.4.320.0040.03712.51
5.4.310.0070.03812.50
5.4.300.0110.04012.50
5.4.290.0080.03712.50
5.4.280.0130.03112.40
5.4.270.0080.03812.39
5.4.260.0090.05012.39
5.4.250.0120.05212.40
5.4.240.0090.06012.40
5.4.230.0090.04612.39
5.4.220.0090.03712.39
5.4.210.0110.04612.39
5.4.200.0080.03812.39
5.4.190.0080.04412.39
5.4.180.0060.04612.38
5.4.170.0090.04012.39
5.4.160.0160.03812.39
5.4.150.0160.08212.39
5.4.140.0050.04312.07
5.4.130.0120.05712.06
5.4.120.0040.04512.02
5.4.110.0040.04012.01
5.4.100.0090.03812.01
5.4.90.0050.04012.01
5.4.80.0070.04812.01
5.4.70.0060.06712.01
5.4.60.0080.03512.01
5.4.50.0050.03612.01
5.4.40.0050.03612.00
5.4.30.0110.03611.99
5.4.20.0120.03912.00
5.4.10.0100.03611.99
5.4.00.0060.04911.48
5.3.290.0060.03912.80
5.3.280.0100.05112.71
5.3.270.0080.05012.72
5.3.260.0090.05512.71
5.3.250.0070.04312.72
5.3.240.0120.03712.72
5.3.230.0080.03912.71
5.3.220.0090.05712.68
5.3.210.0060.05812.68
5.3.200.0070.05412.68
5.3.190.0090.04212.68
5.3.180.0120.05512.67
5.3.170.0070.04412.67
5.3.160.0090.04212.67
5.3.150.0090.03712.68
5.3.140.0070.04312.66
5.3.130.0120.04312.66
5.3.120.0080.04412.66
5.3.110.0110.05512.66
5.3.100.0130.05812.13
5.3.90.0210.07712.11
5.3.80.0180.07912.10
5.3.70.0070.05512.10
5.3.60.0090.04412.09
5.3.50.0090.03612.04
5.3.40.0070.03612.04
5.3.30.0080.03911.98
5.3.20.0070.03811.77
5.3.10.0110.04911.74
5.3.00.0110.04811.73
5.2.170.0080.0569.23
5.2.160.0080.0429.23
5.2.150.0080.0459.23
5.2.140.0120.0759.22
5.2.130.0070.0619.19
5.2.120.0070.0419.19
5.2.110.0080.0399.20
5.2.100.0060.0429.18
5.2.90.0090.0319.18
5.2.80.0030.0379.18
5.2.70.0080.0319.18
5.2.60.0050.0319.14
5.2.50.0070.0359.11
5.2.40.0070.0379.09
5.2.30.0080.0429.06
5.2.20.0070.0439.05
5.2.10.0070.0498.94
5.2.00.0070.0408.80
5.1.60.0070.0358.09
5.1.50.0050.0398.09
5.1.40.0050.0378.06
5.1.30.0080.0528.41
5.1.20.0100.0418.43
5.1.10.0090.0348.16
5.1.00.0070.0358.16
5.0.50.0060.0226.64
5.0.40.0060.0256.50
5.0.30.0050.0336.31
5.0.20.0010.0236.27
5.0.10.0040.0216.26
5.0.00.0030.0326.25
4.4.90.0040.0154.78
4.4.80.0030.0184.76
4.4.70.0020.0174.75
4.4.60.0040.0184.75
4.4.50.0060.0154.77
4.4.40.0030.0294.71
4.4.30.0050.0204.76
4.4.20.0020.0224.84
4.4.10.0030.0184.85
4.4.00.0010.0284.76
4.3.110.0040.0184.67
4.3.100.0020.0164.67
4.3.90.0020.0164.63
4.3.80.0020.0254.58
4.3.70.0040.0164.63
4.3.60.0050.0154.62
4.3.50.0040.0174.63
4.3.40.0040.0254.54
4.3.30.0030.0193.30
4.3.20.0020.0183.27
4.3.10.0070.0323.24
4.3.00.0000.02016.92

preferences:
39.75 ms | 401 KiB | 5 Q