3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('0'=>array('a'=>'alpha','b'=>'bravo','c'=>'charlie'), '1'=>array('d'=>'delta','e'=>'echo','f'=>'foxtrot'), '2'=>array('g'=>'gulf','h'=>'hotel','i'=>'indian')); if ($key = array_search('charlie',$arr) !== false) { echo $arr[$key]; }

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)
8.3.60.0090.00916.50
8.3.50.0120.00621.87
8.3.40.0070.00718.50
8.3.30.0070.01319.10
8.3.20.0040.00420.36
8.3.10.0070.00021.69
8.3.00.0060.00317.38
8.2.180.0060.01518.29
8.2.170.0100.00722.96
8.2.160.0060.00820.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00821.00
8.2.110.0130.00019.33
8.2.100.0040.00917.50
8.2.90.0050.00319.16
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0060.00317.91
8.2.50.0050.00418.07
8.2.40.0040.00418.09
8.2.30.0070.00018.08
8.2.20.0040.00717.52
8.2.10.0040.00417.95
8.2.00.0040.00418.14
8.1.280.0030.01225.92
8.1.270.0060.01322.15
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00621.21
8.1.230.0090.00317.66
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0070.00317.12
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0050.00320.48
8.1.160.0000.00721.95
8.1.150.0050.00318.70
8.1.140.0040.00417.30
8.1.130.0070.00017.73
8.1.120.0040.00417.41
8.1.110.0020.00517.38
8.1.100.0020.00517.40
8.1.90.0000.00717.39
8.1.80.0070.00017.40
8.1.70.0000.00717.28
8.1.60.0060.00317.52
8.1.50.0030.00517.45
8.1.40.0000.00717.43
8.1.30.0040.00417.63
8.1.20.0000.00817.60
8.1.10.0070.00017.34
8.1.00.0000.00717.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.44
8.0.270.0040.00417.06
8.0.260.0080.00017.11
8.0.250.0000.00716.93
8.0.240.0030.00316.85
8.0.230.0000.00716.78
8.0.220.0070.00016.72
8.0.210.0000.00716.86
8.0.200.0030.00316.85
8.0.190.0000.00816.72
8.0.180.0050.00316.83
8.0.170.0070.00016.90
8.0.160.0030.00416.82
8.0.150.0070.00016.79
8.0.140.0000.00716.84
8.0.130.0030.00313.27
8.0.120.0080.00016.75
8.0.110.0040.00416.78
8.0.100.0000.00716.81
8.0.90.0050.00216.68
8.0.80.0070.01016.80
8.0.70.0070.00016.69
8.0.60.0040.00416.77
8.0.50.0070.00016.68
8.0.30.0110.01017.02
8.0.20.0120.00617.40
8.0.10.0000.00716.91
8.0.00.0090.00916.71
7.4.330.0060.00015.03
7.4.320.0000.00816.52
7.4.300.0030.00316.51
7.4.290.0070.00016.50
7.4.280.0030.00616.56
7.4.270.0030.00316.51
7.4.260.0030.00616.53
7.4.250.0000.00816.57
7.4.240.0020.00516.52
7.4.230.0070.00016.50
7.4.220.0060.01316.56
7.4.210.0070.00816.54
7.4.200.0040.00416.65
7.4.160.0080.00816.51
7.4.150.0030.01417.40
7.4.140.0120.01017.86
7.4.130.0080.01016.34
7.4.120.0110.01016.49
7.4.110.0090.00916.20
7.4.100.0140.00416.63
7.4.90.0100.00716.55
7.4.80.0060.01619.39
7.4.70.0060.01516.70
7.4.60.0030.01316.39
7.4.50.0030.00516.25
7.4.40.0140.00716.43
7.4.30.0200.00016.47
7.4.00.0050.00914.68
7.3.330.0060.00013.05
7.3.320.0090.00013.09
7.3.310.0050.00316.15
7.3.300.0030.00316.22
7.3.290.0030.00316.22
7.3.280.0050.01316.22
7.3.270.0090.00917.40
7.3.260.0240.00616.27
7.3.250.0100.00716.23
7.3.240.0030.01516.44
7.3.230.0130.00516.39
7.3.210.0150.00416.52
7.3.200.0120.00619.39
7.3.190.0100.00816.18
7.3.180.0030.01316.26
7.3.170.0150.00316.27
7.3.160.0130.00316.20
7.3.120.0130.00314.72
7.3.110.0040.01114.83
7.3.100.0000.01314.73
7.3.90.0150.00314.89
7.3.80.0090.00314.61
7.3.70.0030.00614.74
7.3.60.0060.00914.85
7.3.50.0100.00714.54
7.3.40.0090.00314.79
7.3.30.0100.00314.73
7.3.20.0070.00416.50
7.3.10.0100.00316.41
7.3.00.0030.01416.43
7.2.330.0130.00316.52
7.2.320.0100.01516.54
7.2.310.0120.00616.59
7.2.300.0110.00616.50
7.2.290.0110.01116.57
7.2.250.0060.01214.76
7.2.240.0130.00314.91
7.2.230.0030.00914.93
7.2.220.0040.01215.09
7.2.210.0000.01414.56
7.2.200.0070.00714.62
7.2.190.0040.01114.85
7.2.180.0000.01614.79
7.2.170.0100.00715.01
7.2.00.0040.00719.27
7.1.330.0060.00815.56
7.1.320.0040.01215.68
7.1.310.0090.00615.84
7.1.300.0080.00615.86
7.1.290.0090.00315.79
7.1.280.0080.00415.70
7.1.270.0060.00315.76
7.1.260.0070.00315.73
7.1.100.0000.01117.88
7.1.70.0040.00417.07
7.1.60.0140.01019.50
7.1.50.0070.01416.90
7.1.00.0030.07722.28
7.0.200.0030.00716.75
7.0.60.0030.05019.98
7.0.50.0070.05717.82
7.0.40.0070.07020.24
7.0.30.0370.07320.20
7.0.20.0400.06320.13
7.0.10.0170.08320.33
7.0.00.0070.08020.09
5.6.280.0070.06721.15
5.6.210.0030.08320.63
5.6.200.0000.07718.08
5.6.190.0070.05020.68
5.6.180.4030.04320.64
5.6.170.0200.04720.41
5.6.160.0100.06720.38
5.6.150.0030.06718.12
5.6.140.0100.08318.12
5.6.130.0030.07318.09
5.6.120.0100.07320.88
5.6.110.0100.04721.13
5.6.100.0070.03721.00
5.6.90.0030.06321.01
5.6.80.0070.08020.38
5.5.350.0230.07320.41
5.5.340.0030.04317.91
5.5.330.0000.04720.14
5.5.320.0330.07020.32
5.5.310.0170.04320.17
5.5.300.0100.07317.92
5.5.290.0230.06718.00
5.5.280.0130.08020.65
5.5.270.0070.07720.66
5.5.260.0130.07720.97
5.5.250.0130.08020.57
5.5.240.0230.07720.23
5.4.450.0130.04019.42
5.4.440.0070.04719.57
5.4.430.0130.09019.56
5.4.420.0200.05319.43
5.4.410.0230.04718.91
5.4.400.0270.04318.53
5.4.390.0100.07318.69
5.4.380.0130.05018.77
5.4.370.0100.05318.60
5.4.360.0070.06718.70
5.4.350.0130.05318.68
5.4.340.0170.04718.66
5.4.320.0030.06318.70
5.4.310.0070.05718.77
5.4.300.0200.04718.52
5.4.290.0100.05718.50
5.4.280.0100.05318.52
5.4.270.0100.05318.62
5.4.260.0200.04318.77
5.4.250.0100.05718.56
5.4.240.0130.05318.46
5.4.230.0130.05018.67
5.4.220.0030.06318.62
5.4.210.0130.07318.67
5.4.200.0100.05016.65
5.4.190.0130.05718.75
5.4.180.0070.05718.54
5.4.170.0170.05018.54
5.4.160.0100.05318.69
5.4.150.0170.05318.56
5.4.140.0170.04716.08
5.4.130.0230.04716.13
5.4.120.0170.04016.23
5.4.110.0030.06316.30
5.4.100.0130.05016.20
5.4.90.0070.05716.32
5.4.80.0100.05016.15
5.4.70.0200.04716.05
5.4.60.0070.05316.32
5.4.50.0130.05016.27
5.4.40.0100.05316.32
5.4.30.0100.06016.10
5.4.20.0200.05316.27
5.4.10.0170.04316.16
5.4.00.0070.06715.54
5.3.290.0070.05714.61
5.3.280.0070.05714.57
5.3.270.0130.05314.51
5.3.260.0030.07014.60
5.3.250.0100.07314.62
5.3.240.0270.03714.54
5.3.230.0100.06714.51
5.3.220.0070.05314.53
5.3.210.0100.05314.62
5.3.200.0230.04314.66
5.3.190.0100.07314.49
5.3.180.0070.05714.64
5.3.170.0130.04714.54
5.3.160.0130.04714.49
5.3.150.0030.06014.53
5.3.140.0130.07014.50
5.3.130.0170.07314.52
5.3.120.0170.05314.64
5.3.110.0070.06714.60
5.3.100.0270.05314.01
5.3.90.0100.05713.95
5.3.80.0100.05314.09
5.3.70.0030.05713.93
5.3.60.0200.05313.92
5.3.50.0070.05314.02
5.3.40.0130.05013.93
5.3.30.0170.04713.90
5.3.20.0100.04713.72
5.3.10.0200.05013.59
5.3.00.0100.06013.56
5.2.170.0070.04311.20
5.2.160.0200.03711.28
5.2.150.0130.04311.05
5.2.140.0130.04711.11
5.2.130.0130.04711.08
5.2.120.0170.04711.15
5.2.110.0000.05011.25
5.2.100.0130.03311.09
5.2.90.0030.04711.05
5.2.80.0170.03711.08
5.2.70.0170.04711.07
5.2.60.0030.04711.10
5.2.50.0070.04310.97
5.2.40.0100.03711.02
5.2.30.0030.05011.11
5.2.20.0000.04711.07
5.2.10.0070.04010.91
5.2.00.0130.03310.83
5.1.60.0030.0379.97
5.1.50.0070.03310.12
5.1.40.0100.0339.98
5.1.30.0200.02310.42
5.1.20.0100.03310.48
5.1.10.0130.03010.08
5.1.00.0130.03010.20
5.0.50.0030.0308.66
5.0.40.0070.0278.53
5.0.30.0100.0408.22
5.0.20.0100.0208.27
5.0.10.0000.0338.27
5.0.00.0070.0408.23
4.4.90.0070.0205.88
4.4.80.0070.0205.91
4.4.70.0070.0205.90
4.4.60.0030.0235.86
4.4.50.0000.0235.95
4.4.40.0030.0375.86
4.4.30.0030.0235.90
4.4.20.0070.0205.91
4.4.10.0000.0275.96
4.4.00.0070.0335.90
4.3.110.0100.0175.81
4.3.100.0000.0275.82
4.3.90.0000.0305.83
4.3.80.0000.0405.80
4.3.70.0000.0235.82
4.3.60.0070.0175.82
4.3.50.0070.0205.76
4.3.40.0170.0275.75
4.3.30.0070.0234.68
4.3.20.0100.0204.60
4.3.10.0070.0204.48
4.3.00.0030.01315.55

preferences:
68.91 ms | 401 KiB | 5 Q