3v4l.org

run code in 300+ PHP versions simultaneously
<?php $target = [1,2,3]; $y1 = [1,2,3]; $y2 = [0,1,2,3]; $y3 = [0,1,2,3,4]; $y4 = [5,1,2,3,4]; $y5 = [2,1,2,3]; $n1 = [1,2]; $n2 = [1,3,2]; function test($test) { global $target; return strpos(implode($test, ''), implode($target, '')) !== false; } var_dump(test($y1)); var_dump(test($y2)); var_dump(test($y3)); var_dump(test($y4)); var_dump(test($y5)); echo "\n"; var_dump(test($n1)); var_dump(test($n2));

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)
8.3.60.0080.00616.63
8.3.50.0100.01021.96
8.3.40.0140.00019.02
8.3.30.0100.00319.11
8.3.20.0040.00420.16
8.3.10.0030.00523.65
8.3.00.0030.00717.63
8.2.180.0100.00616.38
8.2.170.0090.00622.96
8.2.160.0100.00720.35
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00522.09
8.2.110.0030.00622.11
8.2.100.0070.00417.91
8.2.90.0020.00519.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0050.00217.90
8.2.50.0040.00418.07
8.2.40.0030.00519.79
8.2.30.0060.00318.07
8.2.20.0000.00817.61
8.2.10.0050.00318.07
8.2.00.0000.00817.63
8.1.280.0110.00425.92
8.1.270.0080.00023.96
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.69
8.1.230.0070.00419.01
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.34
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0000.00818.40
8.1.160.0000.00721.95
8.1.150.0060.00318.54
8.1.140.0040.00417.41
8.1.130.0030.00317.79
8.1.120.0040.00417.41
8.1.110.0040.00417.39
8.1.100.0000.00717.31
8.1.90.0050.00217.39
8.1.80.0030.00517.42
8.1.70.0030.00317.33
8.1.60.0030.00617.59
8.1.50.0000.00817.51
8.1.40.0080.00017.45
8.1.30.0040.00417.48
8.1.20.0040.00417.65
8.1.10.0050.00317.64
8.1.00.0070.00017.54
8.0.300.0040.00420.75
8.0.290.0050.00217.05
8.0.280.0070.00018.39
8.0.270.0070.00017.20
8.0.260.0000.00617.07
8.0.250.0000.00717.04
8.0.240.0000.00816.89
8.0.230.0040.00416.94
8.0.220.0030.00316.79
8.0.210.0000.00716.90
8.0.200.0000.00616.87
8.0.190.0020.00516.83
8.0.180.0030.00716.81
8.0.170.0040.00416.92
8.0.160.0000.00716.84
8.0.150.0000.00816.93
8.0.140.0080.00016.86
8.0.130.0060.00313.33
8.0.120.0000.00716.82
8.0.110.0000.00716.79
8.0.100.0040.00416.96
8.0.90.0040.00416.88
8.0.80.0090.01216.91
8.0.70.0000.00816.71
8.0.60.0040.00416.72
8.0.50.0040.00416.84
8.0.30.0120.00617.15
8.0.20.0140.00517.40
8.0.10.0040.00417.01
8.0.00.0100.01116.82
7.4.330.0030.00315.00
7.4.320.0000.00716.60
7.4.300.0060.00016.41
7.4.290.0030.00316.45
7.4.280.0040.00416.49
7.4.270.0030.00416.42
7.4.260.0000.00716.48
7.4.250.0080.00016.48
7.4.240.0040.00416.65
7.4.230.0030.00316.40
7.4.220.0090.00916.45
7.4.210.0040.01116.50
7.4.200.0000.00816.67
7.4.190.0000.00716.52
7.4.160.0060.01016.61
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0130.00316.48
7.4.120.0140.00216.61
7.4.110.0060.01216.46
7.4.100.0070.01316.58
7.4.90.0090.00916.57
7.4.80.0100.01419.39
7.4.70.0160.00016.49
7.4.60.0060.01216.37
7.4.50.0040.00016.32
7.4.40.0090.00916.36
7.4.30.0030.01316.59
7.4.10.0080.01214.93
7.4.00.0090.00915.05
7.3.330.0050.00013.11
7.3.320.0030.00313.01
7.3.310.0070.00016.34
7.3.300.0030.00316.25
7.3.290.0040.01116.20
7.3.280.0090.01216.25
7.3.270.0060.01217.40
7.3.260.0170.00716.55
7.3.250.0080.01016.47
7.3.240.0100.00716.30
7.3.230.0090.00916.54
7.3.210.0070.01116.50
7.3.200.0150.00419.39
7.3.190.0090.01216.42
7.3.180.0030.01316.46
7.3.170.0040.01716.39
7.3.160.0030.01216.46
7.3.130.0070.01214.71
7.3.120.0080.00914.84
7.3.110.0070.01014.77
7.3.100.0080.00814.86
7.3.90.0080.00614.54
7.3.80.0040.00414.73
7.3.70.0050.00914.71
7.3.60.0020.01014.76
7.3.50.0080.00714.71
7.3.40.0030.00714.81
7.3.30.0040.01114.66
7.3.20.0050.00616.46
7.3.10.0060.00816.34
7.3.00.0070.00516.62
7.2.330.0110.01116.71
7.2.320.0060.01216.40
7.2.310.0150.00616.54
7.2.300.0070.01516.41
7.2.290.0170.00016.69
7.2.260.0030.01614.96
7.2.250.0100.01114.83
7.2.240.0050.01015.10
7.2.230.0110.00615.02
7.2.220.0060.00915.11
7.2.210.0060.00714.80
7.2.200.0050.00614.95
7.2.190.0040.01114.85
7.2.180.0110.00714.97
7.2.170.0030.01115.00
7.2.160.0030.01214.99
7.2.150.0030.00816.71
7.2.140.0050.00916.80
7.2.130.0030.01316.96
7.2.120.0040.00816.66
7.2.110.0000.01516.78
7.2.100.0070.00916.74
7.2.90.0050.00817.06
7.2.80.0000.01016.88
7.2.70.0070.00616.88
7.2.60.0060.00916.91
7.2.50.0090.00516.94
7.2.40.0050.01016.89
7.2.30.0040.00916.90
7.2.20.0080.00816.90
7.2.10.0050.00716.85
7.2.00.0040.00917.62
7.1.330.0020.01315.75
7.1.320.0030.01015.66
7.1.310.0090.00515.80
7.1.300.0080.01015.62
7.1.290.0000.01015.68
7.1.280.0050.00815.79
7.1.270.0040.00715.63
7.1.260.0020.01015.42
7.1.250.0050.00915.71
7.1.240.0070.00415.71
7.1.230.0050.00715.62
7.1.220.0060.00815.61
7.1.210.0040.01115.67
7.1.200.0080.00515.60
7.1.190.0020.01115.82
7.1.180.0080.00615.65
7.1.170.0080.00315.83
7.1.160.0100.00615.73
7.1.150.0000.01215.75
7.1.140.0030.00815.81
7.1.130.0050.00715.76
7.1.120.0020.00915.72
7.1.110.0040.01015.49
7.1.100.0010.01316.59
7.1.90.0100.00515.83
7.1.80.0030.01315.84
7.1.70.0020.01016.08
7.1.60.0040.01016.90
7.1.50.0070.00716.06
7.1.40.0030.00915.51
7.1.30.0060.00915.72
7.1.20.0070.00815.59
7.1.10.0090.00515.72
7.1.00.0040.03217.95
7.0.330.0070.00915.21
7.0.320.0060.00615.11
7.0.310.0020.00915.19
7.0.300.0020.01015.52
7.0.290.0010.00815.32
7.0.280.0020.01215.34
7.0.270.0020.00915.27
7.0.260.0050.01015.30
7.0.250.0050.01015.37
7.0.240.0040.00715.46
7.0.230.0020.00915.22
7.0.220.0020.00915.36
7.0.210.0060.00315.23
7.0.200.0050.00315.70
7.0.190.0040.00615.35
7.0.180.0040.00915.25
7.0.170.0070.00615.11
7.0.160.0070.01015.45
7.0.150.0080.00515.32
7.0.140.0050.02717.50
7.0.130.0100.00515.23
7.0.120.0030.01115.39
7.0.110.0040.00715.22
7.0.100.0080.00415.17
7.0.90.0030.01015.28
7.0.80.0110.00515.40
7.0.70.0010.01015.02
7.0.60.0010.02716.89
7.0.50.0080.02816.15
7.0.40.0050.03415.70
7.0.30.0110.02115.74
7.0.20.0080.02215.68
7.0.10.0080.03215.54
7.0.00.0040.02315.58
5.6.400.0070.00514.27
5.6.390.0030.00914.55
5.6.380.0070.00714.40
5.6.370.0100.00214.19
5.6.360.0080.00814.28
5.6.350.0060.00414.22
5.6.340.0050.00814.30
5.6.330.0100.00314.31
5.6.320.0090.00314.02
5.6.310.0040.00714.27
5.6.300.0050.00814.36
5.6.290.0040.00714.35
5.6.280.0090.02516.59
5.6.270.0030.01414.54
5.6.260.0080.00614.52
5.6.250.0050.00714.34
5.6.240.0070.00814.25
5.6.230.0060.00814.43
5.6.220.0090.00314.22
5.6.210.0050.03116.22
5.6.200.0060.01715.61
5.6.190.0050.01716.22
5.6.180.0070.03216.33
5.6.170.0080.02016.33
5.6.160.0030.01816.34
5.6.150.0090.02815.42
5.6.140.0020.03615.64
5.6.130.0040.02415.66
5.6.120.0010.03516.53
5.6.110.0070.03016.49
5.6.100.0100.02516.58
5.6.90.0090.02816.37
5.6.80.0090.02816.29
5.6.70.0070.00814.17
5.6.60.0040.00614.19
5.6.50.0040.00614.07
5.6.40.0050.00814.32
5.6.30.0040.00914.13
5.6.20.0090.00514.15
5.6.10.0060.00614.19
5.6.00.0070.00614.09
5.5.380.0050.01214.18
5.5.370.0050.01114.35
5.5.360.0040.00614.19
5.5.350.1480.01616.44
5.5.340.0070.02715.40
5.5.330.0060.01716.38
5.5.320.0110.03116.08
5.5.310.0140.03016.25
5.5.300.0040.03415.48
5.5.290.0040.02615.34
5.5.280.0080.03216.33
5.5.270.0100.02616.34
5.5.260.0100.02816.39
5.5.250.0050.02116.20
5.5.240.0080.03016.18
5.5.230.0080.00413.89
5.5.220.0060.00614.07
5.5.210.0070.00414.21
5.5.200.0050.01014.06
5.5.190.0000.01014.07
5.5.180.0070.00914.19
5.5.170.0020.01314.15
5.5.160.0060.01114.03
5.5.150.0060.00814.31
5.5.140.0090.00414.08
5.5.130.0100.00414.25
5.5.120.0020.01314.11
5.5.110.0060.01114.11
5.5.100.0100.00714.13
5.5.90.0080.00713.98
5.5.80.0060.01114.24
5.5.70.0030.01414.04
5.5.60.0070.00513.97
5.5.50.0020.01213.95
5.5.40.0080.00614.11
5.5.30.0050.00814.11
5.5.20.0070.00614.09
5.5.10.0070.00714.23
5.5.00.0080.00513.89
5.4.450.0100.02313.99
5.4.440.0120.02214.10
5.4.430.0140.01814.08
5.4.420.0150.02614.08
5.4.410.0090.02213.99
5.4.400.0070.02313.97
5.4.390.0140.01913.96
5.4.380.0130.01813.83
5.4.370.0180.01913.94
5.4.360.0180.02213.85
5.4.350.0130.02213.79
5.4.340.0220.01913.80
5.4.330.0040.00511.42
5.4.320.0030.01611.78
5.4.310.0060.01911.75
5.4.300.0070.01911.82
5.4.290.0070.02011.85
5.4.280.0070.01811.76
5.4.270.0080.01611.79
5.4.260.0050.01911.78
5.4.250.0040.02011.76
5.4.240.0030.02311.71
5.4.230.0060.02211.79
5.4.220.0050.02211.71
5.4.210.0070.01711.71
5.4.200.0070.01611.73
5.4.190.0050.02111.71
5.4.180.0030.02211.78
5.4.170.0030.02711.71
5.4.160.0070.01711.79
5.4.150.0040.01511.71
5.4.140.0060.01411.67
5.4.130.0060.01511.67
5.4.120.0060.01611.58
5.4.110.0050.01711.63
5.4.100.0080.01311.59
5.4.90.0060.02011.67
5.4.80.0080.01911.64
5.4.70.0050.02211.68
5.4.60.0040.01911.59
5.4.50.0040.02011.58
5.4.40.0050.01411.58
5.4.30.0070.01211.66
5.4.20.0050.01811.58
5.4.10.0060.01511.66
5.4.00.0030.01811.44
5.3.290.0050.01611.85
5.3.280.0050.01611.82
5.3.270.0030.01711.82
5.3.260.0050.02111.82
5.3.250.0030.01711.82
5.3.240.0050.01511.82
5.3.230.0040.01711.82
5.3.220.0060.01611.81
5.3.210.0050.01711.81
5.3.200.0030.02111.81
5.3.190.0050.02211.81
5.3.180.0060.02211.81
5.3.170.0050.01711.80
5.3.160.0060.01411.81
5.3.150.0040.01911.81
5.3.140.0060.01611.80
5.3.130.0040.02411.80
5.3.120.0050.02111.80
5.3.110.0070.01711.80
5.3.100.0070.02111.62
5.3.90.0060.02111.61
5.3.80.0060.02011.61
5.3.70.0040.01711.61
5.3.60.0060.02711.60
5.3.50.0040.01811.58
5.3.40.0070.01911.58
5.3.30.0040.01711.56
5.3.20.0050.02011.49
5.3.10.0060.02011.48
5.3.00.0070.01811.48
5.2.170.0060.0479.18
5.2.160.0040.0649.18
5.2.150.0060.0349.18
5.2.140.0080.0379.17
5.2.130.0030.0419.14
5.2.120.0080.0309.14
5.2.110.0110.0519.15
5.2.100.0100.0419.14
5.2.90.0060.0419.14
5.2.80.0080.0459.14
5.2.70.0090.0349.14
5.2.60.0160.0429.09
5.2.50.0050.0529.06
5.2.40.0120.0429.04
5.2.30.0060.0339.02
5.2.20.0040.0419.00
5.2.10.0100.0288.93
5.2.00.0050.0328.79
5.1.60.0060.0248.07
5.1.50.0080.0268.06
5.1.40.0050.0358.04
5.1.30.0050.0328.40
5.1.20.0040.0358.42
5.1.10.0050.0268.14
5.1.00.0010.0288.14
5.0.50.0030.0246.62
5.0.40.0090.0386.48
5.0.30.0040.0336.29
5.0.20.0060.0196.27
5.0.10.0050.0346.23
5.0.00.0080.0526.23
4.4.90.0030.0274.78
4.4.80.0060.0194.76
4.4.70.0060.0184.75
4.4.60.0050.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0234.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0010.0264.75
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0030.0154.63
4.3.80.0040.0264.58
4.3.70.0020.0164.63
4.3.60.0030.0144.63
4.3.50.0040.0154.62
4.3.40.0050.0224.53
4.3.30.0030.0153.29
4.3.20.0030.0153.26
4.3.10.0020.0163.22
4.3.00.0030.0207.31

preferences:
44.6 ms | 401 KiB | 5 Q