3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'michelinx-icexi3xl92t'; $array = array( "asv" => 'x-ice', "asd" => 'x-icenorth', "123" => 'x-icexi2', "cgf" => 'x-icexi3'); echo $array[0];

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)
8.3.60.0030.01318.54
8.3.50.0110.00721.92
8.3.40.0110.00418.98
8.3.30.0080.00620.40
8.3.20.0000.00720.07
8.3.10.0070.01122.10
8.3.00.0080.00022.44
8.2.180.0090.00616.50
8.2.170.0130.00622.96
8.2.160.0100.00320.52
8.2.150.0000.01724.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0060.00319.54
8.2.110.0000.00822.15
8.2.100.0090.00319.32
8.2.90.0040.00419.34
8.2.80.0050.00319.30
8.2.70.0040.00417.75
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0040.00419.76
8.2.30.0000.00718.09
8.2.20.0050.00217.64
8.2.10.0040.00417.65
8.2.00.0050.00317.60
8.1.280.0150.00625.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00323.96
8.1.230.0050.00519.09
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0030.00617.40
8.1.180.0060.00321.98
8.1.170.0040.00418.37
8.1.160.0030.00522.11
8.1.150.0070.00018.52
8.1.140.0000.00717.45
8.1.130.0030.00317.79
8.1.120.0000.00817.40
8.1.110.0080.00017.44
8.1.100.0040.00417.29
8.1.90.0030.00317.38
8.1.80.0050.00317.41
8.1.70.0030.00317.31
8.1.60.0000.00917.48
8.1.50.0080.00017.39
8.1.40.0040.00417.41
8.1.30.0000.00717.54
8.1.20.0040.00417.59
8.1.10.0070.00017.42
8.1.00.0070.00317.42
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.48
8.0.270.0030.00317.30
8.0.260.0080.00016.75
8.0.250.0070.00017.00
8.0.240.0040.00416.82
8.0.230.0050.00316.81
8.0.220.0060.00016.86
8.0.210.0070.00016.89
8.0.200.0000.00816.80
8.0.190.0000.00716.89
8.0.180.0040.00416.92
8.0.170.0070.00016.86
8.0.160.0000.00816.85
8.0.150.0040.00416.84
8.0.140.0070.00016.91
8.0.130.0060.00013.29
8.0.120.0070.00016.75
8.0.110.0040.00416.83
8.0.100.0030.00316.70
8.0.90.0070.00016.76
8.0.80.0210.00016.94
8.0.70.0050.00316.79
8.0.60.0070.00016.80
8.0.50.0050.00216.85
8.0.30.0110.01317.13
8.0.20.0120.00517.40
8.0.10.0000.00716.87
8.0.00.0100.00816.82
7.4.330.0000.00515.00
7.4.320.0060.00016.29
7.4.300.0040.00416.38
7.4.290.0000.00816.53
7.4.280.0070.00016.52
7.4.270.0000.00716.55
7.4.260.0040.00416.54
7.4.250.0030.00316.44
7.4.240.0020.00516.42
7.4.230.0070.00016.26
7.4.220.0130.01316.61
7.4.210.0080.00716.50
7.4.200.0030.00316.27
7.4.190.0070.00016.61
7.4.160.0060.00916.43
7.4.150.0080.01117.40
7.4.140.0120.01217.86
7.4.130.0090.01216.50
7.4.120.0080.00816.39
7.4.110.0100.00616.36
7.4.100.0140.00316.39
7.4.90.0000.01716.46
7.4.80.0100.01319.39
7.4.70.0090.00616.50
7.4.60.0070.01016.40
7.4.50.0030.00516.04
7.4.40.0070.00222.77
7.4.30.0030.01216.32
7.4.00.0130.00215.01
7.3.330.0030.00313.09
7.3.320.0000.00613.00
7.3.310.0040.00416.32
7.3.300.0040.00416.22
7.3.290.0090.00916.21
7.3.280.0030.01216.27
7.3.270.0090.01017.40
7.3.260.0090.00916.28
7.3.250.0050.01516.28
7.3.240.0170.00716.31
7.3.230.0070.01016.39
7.3.210.0130.00316.41
7.3.200.0030.01319.39
7.3.190.0040.01816.35
7.3.180.0080.00816.21
7.3.170.0100.00716.45
7.3.160.0060.01016.50
7.3.120.0080.00414.84
7.3.110.0110.00714.87
7.3.100.0130.00314.71
7.3.90.0060.00914.90
7.3.80.0100.00614.87
7.3.70.0100.00714.84
7.3.60.0000.01514.73
7.3.50.0030.00914.85
7.3.40.0040.01214.86
7.3.30.0000.01014.86
7.3.20.0030.01416.57
7.3.10.0070.01016.71
7.3.00.0030.00616.64
7.2.330.0110.00716.54
7.2.320.0100.01316.72
7.2.310.0070.01416.28
7.2.300.0100.00616.49
7.2.290.0070.00716.43
7.2.250.0040.01215.20
7.2.240.0090.00915.20
7.2.230.0060.00914.89
7.2.220.0060.00614.99
7.2.210.0050.00514.97
7.2.200.0050.00414.80
7.2.190.0070.00715.01
7.2.180.0100.00614.90
7.2.170.0060.00314.94
7.2.00.0000.01219.18
7.1.330.0030.01015.73
7.1.320.0060.00915.60
7.1.310.0000.01015.68
7.1.300.0000.01515.78
7.1.290.0090.00315.71
7.1.280.0070.01015.75
7.1.270.0080.00315.70
7.1.260.0070.01015.74
7.1.100.0120.00417.88
7.1.70.0040.00716.74
7.1.60.0080.00417.28
7.1.50.0090.01616.48
7.1.00.0030.07022.44
7.0.200.0040.00416.71
7.0.140.0030.07321.95
7.0.60.0130.04019.88
7.0.50.0000.04717.88
7.0.40.0130.08020.08
7.0.30.0200.08720.13
7.0.20.0330.07020.21
7.0.10.0530.03720.18
7.0.00.0070.06320.20
5.6.280.0000.07721.06
5.6.210.0300.05320.60
5.6.200.0170.07018.23
5.6.190.0100.08020.26
5.6.180.0300.04720.41
5.6.170.0330.04720.51
5.6.160.0100.08020.33
5.6.150.0130.07718.18
5.6.140.0070.08318.13
5.6.130.0130.07018.08
5.6.120.0100.08021.04
5.6.110.0070.04320.98
5.6.100.0200.06720.97
5.6.90.0070.07320.96
5.6.80.0070.04720.50
5.6.70.0300.05720.41
5.5.350.0070.05020.41
5.5.340.0070.06318.02
5.5.330.0100.08020.36
5.5.320.0230.04020.15
5.5.310.0230.05020.18
5.5.300.0030.06317.91
5.5.290.0070.03718.00
5.5.280.0100.06320.75
5.5.270.0070.05720.86
5.5.260.0100.03320.93
5.5.250.0000.05020.53
5.5.240.0030.05320.15
5.4.450.1070.06019.64
5.4.440.0400.06019.38
5.4.430.0970.05019.24
5.4.420.1000.05019.47
5.4.410.0830.05019.50
5.4.400.0570.05718.53
5.4.390.0330.04718.70
5.4.380.0200.06318.73
5.4.370.0200.05018.61
5.4.360.0170.07718.62
5.4.350.0070.04611.97
5.4.340.0110.03911.97
5.4.320.0050.03812.45
5.4.310.0120.03212.45
5.4.300.0080.04812.45
5.4.290.0070.05412.45
5.4.280.0100.04312.34
5.4.270.0050.03812.35
5.4.260.0050.04012.34
5.4.250.0070.03612.34
5.4.240.0000.06718.73
5.4.230.0100.05018.73
5.4.220.0030.06018.94
5.4.210.0170.07018.84
5.4.200.0030.08018.74
5.4.190.0100.05019.02
5.4.180.0070.05018.99
5.4.170.0070.05018.77
5.4.160.0070.05018.86
5.4.150.0100.05718.87
5.4.140.0100.06716.30
5.4.130.0070.06016.53
5.4.120.0100.04316.46
5.4.110.0100.04316.39
5.4.100.0070.04316.53
5.4.90.0030.04716.45
5.4.80.0030.05316.27
5.4.70.0030.05016.44
5.4.60.0030.05016.33
5.4.50.0100.04716.28
5.4.40.0100.05716.44
5.4.30.0070.05016.49
5.4.20.0070.04716.38
5.4.10.0070.05316.39
5.4.00.0130.04315.71
5.3.290.0070.03812.80
5.3.280.0070.06014.36
5.3.270.0070.05314.62
5.3.260.0100.07014.75
5.3.250.0070.06714.46
5.3.240.0100.06014.62
5.3.230.0070.05014.59
5.3.220.0070.04714.45
5.3.210.0000.05714.34
5.3.200.0000.05714.40
5.3.190.0100.05314.48
5.3.180.0100.06714.48
5.3.170.0200.05714.25
5.3.160.0130.05714.25
5.3.150.0000.08014.43
5.3.140.0200.03314.45
5.3.130.0030.07714.41
5.3.120.0030.05314.69
5.3.110.0070.05714.63
5.3.100.0070.07013.82
5.3.90.0170.04014.03
5.3.80.0000.06713.90
5.3.70.0030.05314.06
5.3.60.0130.06013.88
5.3.50.0100.05313.96
5.3.40.0070.05013.78
5.3.30.0070.06013.69
5.3.20.0130.04313.39
5.3.10.0100.06013.73
5.3.00.0100.06713.58
5.2.170.0030.06011.02
5.2.160.0070.05011.29
5.2.150.0000.06311.29
5.2.140.0000.04711.05
5.2.130.0170.03711.09
5.2.120.0030.04711.04
5.2.110.0070.04311.10
5.2.100.0030.04311.20
5.2.90.0030.05711.01
5.2.80.0070.03710.85
5.2.70.0100.04711.01
5.2.60.0100.05311.05
5.2.50.0000.05310.93
5.2.40.0130.03310.89
5.2.30.0030.05310.87
5.2.20.0000.04710.95
5.2.10.0070.04310.94
5.2.00.0000.06010.55
5.1.60.0030.0409.96
5.1.50.0070.03010.23
5.1.40.0070.03010.02
5.1.30.0070.05010.42
5.1.20.0070.04310.42
5.1.10.0030.04710.11
5.1.00.0030.0439.96
5.0.50.0030.0379.96
5.0.40.0070.0339.96
5.0.30.0030.0409.96
5.0.20.0070.0339.96
5.0.10.0000.0379.96
5.0.00.0070.0479.96
4.4.90.0000.0339.96
4.4.80.0170.0179.96
4.4.70.0000.0239.96
4.4.60.0030.0239.96
4.4.50.0000.0239.96
4.4.40.0030.0409.96
4.4.30.0070.0239.96
4.4.20.0030.0239.96
4.4.10.0000.0279.96
4.4.00.0000.0439.96
4.3.110.0030.0239.96
4.3.100.0000.0279.96
4.3.90.0030.0279.96
4.3.80.0130.0309.96
4.3.70.0030.0209.96
4.3.60.0070.0279.96
4.3.50.0000.0309.96
4.3.40.0100.0239.96
4.3.30.0030.0279.96
4.3.20.0000.0309.96
4.3.10.0000.0279.96
4.3.00.0100.0236.73

preferences:
43.33 ms | 401 KiB | 5 Q