3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Miami (and vicinity), Florida, US"; $pos = strpos($string, "Miami (and vicinity)"); if($pos !== false){ echo "find it"; } echo "could not find";

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)
8.3.60.0130.00618.18
8.3.50.0130.00822.04
8.3.40.0110.00418.84
8.3.30.0000.01419.09
8.3.20.0040.00420.33
8.3.10.0040.00422.09
8.3.00.0000.00722.43
8.2.180.0070.01116.38
8.2.170.0090.00922.96
8.2.160.0140.00619.02
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0040.00419.36
8.2.110.0040.00821.00
8.2.100.0080.00417.66
8.2.90.0040.00419.23
8.2.80.0000.00917.97
8.2.70.0050.00517.50
8.2.60.0050.00318.04
8.2.50.0060.00318.07
8.2.40.0080.00019.95
8.2.30.0000.00717.98
8.2.20.0070.00017.46
8.2.10.0040.00417.58
8.2.00.0040.00417.63
8.1.280.0170.00325.92
8.1.270.0040.00422.09
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.01121.30
8.1.230.0060.00617.52
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0050.00317.22
8.1.180.0040.00418.57
8.1.170.0040.00418.52
8.1.160.0000.00722.13
8.1.150.0080.00018.53
8.1.140.0030.00617.35
8.1.130.0000.00717.68
8.1.120.0040.00417.40
8.1.110.0070.00017.28
8.1.100.0040.00417.37
8.1.90.0000.00817.34
8.1.80.0050.00217.27
8.1.70.0050.00217.33
8.1.60.0020.00917.53
8.1.50.0000.00817.36
8.1.40.0040.00417.41
8.1.30.0040.00417.55
8.1.20.0060.00317.52
8.1.10.0000.00717.55
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0040.00418.43
8.0.270.0040.00417.24
8.0.260.0000.00616.73
8.0.250.0080.00016.92
8.0.240.0000.00816.75
8.0.230.0070.00016.87
8.0.220.0070.00016.87
8.0.210.0000.00716.73
8.0.200.0030.00316.77
8.0.190.0030.00516.80
8.0.180.0080.00016.73
8.0.170.0080.00016.77
8.0.160.0000.00716.69
8.0.150.0000.00716.67
8.0.140.0000.00716.80
8.0.130.0030.00313.20
8.0.120.0000.00816.82
8.0.110.0000.00716.86
8.0.100.0000.00716.80
8.0.90.0040.00416.64
8.0.80.0040.01116.73
8.0.70.0040.00416.63
8.0.60.0040.00416.82
8.0.50.0070.00016.88
8.0.30.0070.01116.87
8.0.20.0070.01017.41
8.0.10.0000.00716.98
8.0.00.0070.01416.62
7.4.330.0000.00515.03
7.4.320.0030.00316.64
7.4.300.0070.00016.51
7.4.290.0000.00716.60
7.4.280.0070.00016.50
7.4.270.0000.00716.51
7.4.260.0070.00016.58
7.4.250.0000.00716.56
7.4.240.0000.00716.56
7.4.230.0030.00316.29
7.4.220.0030.01716.54
7.4.210.0030.01016.62
7.4.200.0040.00416.59
7.4.190.0030.00316.36
7.4.160.0100.00716.49
7.4.150.0120.01217.40
7.4.140.0090.01017.86
7.4.130.0070.01416.47
7.4.120.0050.01216.54
7.4.110.0100.00716.45
7.4.100.0090.00916.51
7.4.90.0110.00716.51
7.4.80.0090.01219.39
7.4.70.0070.01016.51
7.4.60.0040.01216.60
7.4.50.0000.00716.47
7.4.40.0100.00322.77
7.4.30.0100.00716.66
7.4.00.0030.01314.97
7.3.330.0000.00513.07
7.3.320.0020.00212.93
7.3.310.0030.00316.25
7.3.300.0000.00616.22
7.3.290.0070.00716.21
7.3.280.0090.00716.21
7.3.270.0100.00717.40
7.3.260.0100.01316.40
7.3.250.0070.01016.31
7.3.240.0000.01716.25
7.3.230.0120.00416.45
7.3.210.0080.00816.30
7.3.200.0160.00619.39
7.3.190.0140.00716.54
7.3.180.0100.00716.48
7.3.170.0130.00316.27
7.3.160.0080.00816.27
7.3.120.0100.00614.64
7.3.110.0100.00714.79
7.3.100.0060.01014.89
7.3.90.0070.00714.81
7.3.80.0070.00714.73
7.3.70.0100.00714.62
7.3.60.0080.00814.67
7.3.50.0070.00714.63
7.3.40.0000.01114.77
7.3.30.0040.01214.63
7.3.20.0090.00016.72
7.3.10.0000.01316.46
7.3.00.0030.01216.63
7.2.330.0140.00516.48
7.2.320.0090.00616.52
7.2.310.0060.01216.55
7.2.300.0120.00916.29
7.2.290.0070.01116.62
7.2.250.0060.01015.16
7.2.240.0130.00615.07
7.2.230.0100.00714.95
7.2.220.0100.00314.79
7.2.210.0040.01215.24
7.2.200.0000.01014.83
7.2.190.0170.00014.88
7.2.180.0030.01315.16
7.2.170.0040.01415.09
7.2.00.0070.00719.18
7.1.330.0110.00415.81
7.1.320.0030.00615.90
7.1.310.0060.01215.83
7.1.300.0070.00315.52
7.1.290.0070.01115.60
7.1.280.0100.00715.73
7.1.270.0060.00615.71
7.1.260.0040.00415.83
7.1.100.0030.00718.20
7.1.70.0000.01516.87
7.1.60.0040.02119.82
7.1.50.0110.01416.93
7.1.00.0000.07722.28
7.0.200.0060.00616.77
7.0.140.0030.07022.04
7.0.60.0070.08020.01
7.0.50.0030.09017.66
7.0.40.0030.09020.05
7.0.30.0130.05020.21
7.0.20.0170.04020.09
7.0.10.0030.09020.33
7.0.00.0070.07320.16
5.6.210.0130.08320.72
5.6.200.0170.07318.09
5.6.190.0170.05720.33
5.6.180.0300.03720.68
5.6.170.0330.07320.61
5.6.160.0170.07020.53
5.6.150.0070.07718.09
5.6.140.0130.07318.07
5.6.130.0000.04718.11
5.6.120.0100.07021.00
5.6.110.0100.08021.13
5.6.100.0170.07020.97
5.6.90.0130.07721.05
5.6.80.0000.04320.40
5.6.70.4300.03320.36
5.5.350.0100.08020.43
5.5.340.0070.06717.91
5.5.330.0030.04320.40
5.5.320.0170.04720.18
5.5.310.0230.05020.20
5.5.300.0000.04317.91
5.5.290.0030.08317.88
5.5.280.0070.08320.84
5.5.270.0070.09320.72
5.5.260.0070.07020.67
5.5.250.0070.08320.57
5.5.240.0030.07720.25
5.4.450.0430.06019.47
5.4.440.0670.04719.45
5.4.430.0030.06019.48
5.4.420.0200.05019.31
5.4.410.0070.05719.24
5.4.400.0870.00018.78
5.4.390.0670.00018.63
5.4.380.0270.06718.72
5.4.370.1230.05018.58
5.4.360.1000.06018.68
5.4.350.0930.06718.56
5.4.340.1000.07018.73
5.4.320.0060.04012.45
5.4.310.0030.04112.45
5.4.300.0060.04912.46
5.4.290.0080.03612.45
5.4.280.0080.03312.35
5.4.270.0070.03512.35
5.4.260.0100.04718.88
5.4.250.0030.05318.75
5.4.240.0170.05019.03
5.4.230.0070.05718.74
5.4.220.0070.05318.75
5.4.210.0030.05318.65
5.4.200.0130.04318.94
5.4.190.0030.05318.89
5.4.180.0170.04318.80
5.4.170.0000.05718.92
5.4.160.0070.05018.98
5.4.150.0070.05718.88
5.4.140.0130.04716.30
5.4.130.0100.06716.23
5.4.120.0100.04716.26
5.4.110.0100.04716.29
5.4.100.0130.05316.49
5.4.90.0130.04316.40
5.4.80.0100.05716.41
5.4.70.0100.04716.34
5.4.60.0130.04716.21
5.4.50.0100.05316.38
5.4.40.0100.05716.29
5.4.30.0130.06016.39
5.4.20.0170.04716.46
5.4.10.0100.05016.43
5.4.00.0030.05015.77
5.3.290.0050.04112.80
5.3.280.0130.05014.36
5.3.270.0200.04014.75
5.3.260.0070.06014.46
5.3.250.0000.06314.30
5.3.240.0170.04314.44
5.3.230.0030.06014.68
5.3.220.0030.05714.48
5.3.210.0070.08014.40
5.3.200.0070.05714.40
5.3.190.0170.06314.48
5.3.180.0130.07014.56
5.3.170.0130.04314.41
5.3.160.0070.07714.45
5.3.150.0030.06014.34
5.3.140.0100.05714.55
5.3.130.0170.07014.43
5.3.120.0170.05014.55
5.3.110.0170.06314.56
5.3.100.0130.04314.04
5.3.90.0100.04314.03
5.3.80.0070.05713.87
5.3.70.0200.03714.11
5.3.60.0100.04313.86
5.3.50.0070.05714.09
5.3.40.0030.05713.99
5.3.30.0100.04313.74
5.3.20.0170.05013.84
5.3.10.0130.05713.79
5.3.00.0070.05013.57
5.2.170.0100.05711.29
5.2.160.0170.03010.90
5.2.150.0200.03710.98
5.2.140.0030.06311.29
5.2.130.0070.04010.93
5.2.120.0100.03311.03
5.2.110.0000.04711.01
5.2.100.0000.04311.10
5.2.90.0030.04311.11
5.2.80.0070.04311.11
5.2.70.0000.04311.09
5.2.60.0100.03711.00
5.2.50.0100.05011.04
5.2.40.0070.03711.00
5.2.30.0070.04010.96
5.2.20.0070.03710.97
5.2.10.0030.03710.94
5.2.00.0000.04010.61
5.1.60.0100.0279.89
5.1.50.0070.04710.05
5.1.40.0030.03310.12
5.1.30.0070.03710.50
5.1.20.0030.03710.23
5.1.10.0070.0339.99
5.1.00.0030.0439.95
5.0.50.0100.0208.46
5.0.40.0070.0238.42
5.0.30.0030.0408.10
5.0.20.0030.0278.14
5.0.10.0070.0278.25
5.0.00.0030.0408.39
4.4.90.0070.0176.34
4.4.80.0030.0206.34
4.4.70.0030.0206.34
4.4.60.0070.0176.34
4.4.50.0070.0176.34
4.4.40.0070.0306.34
4.4.30.0000.0336.34
4.4.20.0000.0236.34
4.4.10.0000.0236.34
4.4.00.0000.0376.34
4.3.110.0030.0206.34
4.3.100.0070.0276.34
4.3.90.0070.0176.34
4.3.80.0030.0306.34
4.3.70.0000.0206.34
4.3.60.0000.0206.34
4.3.50.0000.0236.34
4.3.40.0000.0336.34
4.3.30.0030.0336.34
4.3.20.0000.0236.34
4.3.10.0030.0176.34
4.3.00.0130.0179.24

preferences:
44.2 ms | 401 KiB | 5 Q