3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getIntervalIndex(array $intervals, $needle) { $needle = (int)$needle; $len = count($intervals); $result = -1; for ($i = 0; $i < $len; $i++) { $current = $intervals[$i]; if ($current > $needle) { $result = $i - 1; break; } } return $result; } var_dump(getIntervalIndex(array(0,5,10,13), rand(-10, 20)));

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)
7.4.10.0070.01014.76
7.4.00.0040.01414.75
7.3.130.0040.01214.50
7.3.120.0090.00914.82
7.3.110.0060.01315.07
7.3.100.0120.00315.04
7.3.90.0100.01014.98
7.3.80.0090.00014.97
7.3.70.0080.00414.67
7.3.60.0040.00814.96
7.3.50.0030.00914.75
7.3.40.0060.00614.79
7.3.30.0000.00814.71
7.3.20.0060.00316.71
7.3.10.0100.00516.75
7.3.00.0100.00616.54
7.2.260.0150.00315.10
7.2.250.0000.01614.92
7.2.240.0070.00715.33
7.2.230.0030.01214.98
7.2.220.0040.01515.26
7.2.210.0060.00315.04
7.2.200.0090.00914.83
7.2.190.0000.00914.83
7.2.180.0030.01415.13
7.2.170.0000.01015.12
7.2.160.0070.00415.14
7.2.150.0040.00716.91
7.2.140.0110.00716.90
7.2.130.0080.00516.93
7.2.120.0020.00917.00
7.2.110.0120.00516.78
7.2.100.0030.00916.80
7.2.90.0090.00916.97
7.2.80.0020.01016.84
7.2.70.0120.00517.03
7.2.60.0020.01416.86
7.2.50.0060.00717.03
7.2.40.0030.01016.97
7.2.30.0050.00716.80
7.2.20.0060.00716.90
7.2.10.0070.01016.85
7.2.00.0060.00617.69
7.1.330.0040.01115.77
7.1.320.0060.00915.77
7.1.310.0070.01015.75
7.1.300.0050.00515.91
7.1.290.0000.01315.75
7.1.280.0060.00615.79
7.1.270.0030.00615.87
7.1.260.0030.00616.00
7.1.250.0040.00815.61
7.1.240.0080.00515.71
7.1.230.0050.00515.80
7.1.220.0050.00815.70
7.1.210.0030.01015.65
7.1.200.0040.01015.50
7.1.190.0070.00715.89
7.1.180.0040.00715.86
7.1.170.0060.00515.59
7.1.160.0030.00815.82
7.1.150.0050.00815.72
7.1.140.0060.00915.77
7.1.130.0110.00515.63
7.1.120.0090.00515.83
7.1.110.0110.00515.80
7.1.100.0030.00815.90
7.1.90.0060.00515.68
7.1.80.0030.00715.85
7.1.70.0050.00816.30
7.1.60.0070.00817.09
7.1.50.0120.00516.20
7.1.40.0060.01115.64
7.1.30.0040.00615.84
7.1.20.0060.00815.75
7.1.10.0050.00815.70
7.1.00.0040.03017.92
7.0.330.0090.00515.36
7.0.320.0070.00615.50
7.0.310.0030.00715.47
7.0.300.0060.00315.35
7.0.290.0070.00515.40
7.0.280.0050.00815.29
7.0.270.0070.00615.37
7.0.260.0050.00715.21
7.0.250.0060.00515.30
7.0.240.0020.01415.36
7.0.230.0120.00315.19
7.0.220.0070.00815.48
7.0.210.0030.00915.28
7.0.200.0060.00715.76
7.0.190.0100.00315.39
7.0.180.0070.00415.29
7.0.170.0060.00915.38
7.0.160.0020.00915.39
7.0.150.0070.00515.41
7.0.140.0040.02917.54
7.0.130.0030.00915.29
7.0.120.0000.00915.42
7.0.110.0080.00815.42
7.0.100.0050.00515.36
7.0.90.0030.00715.45
7.0.80.0060.00515.28
7.0.70.0030.01215.36
7.0.60.0110.02616.88
7.0.50.0060.03416.27
7.0.40.0040.03415.65
7.0.30.0080.01815.66
7.0.20.0130.02615.68
7.0.10.0050.03015.71
7.0.00.0070.03115.68
5.6.400.0000.01114.31
5.6.390.0080.00314.56
5.6.380.0100.00314.25
5.6.370.0030.00914.58
5.6.360.0070.00614.54
5.6.350.0060.00914.41
5.6.340.0020.00914.21
5.6.330.0030.01214.18
5.6.320.0020.01014.42
5.6.310.0040.00614.19
5.6.300.0040.00714.53
5.6.290.0020.00914.56
5.6.280.0050.02716.36
5.6.270.0030.00914.32
5.6.260.0090.00614.50
5.6.250.0050.01014.50
5.6.240.0040.00614.23
5.6.230.0020.01114.16
5.6.220.0050.00814.24
5.6.210.0040.03316.32
5.6.200.0060.03415.62
5.6.190.0050.02416.24
5.6.180.0070.02716.26
5.6.170.0160.02716.32
5.6.160.0100.03016.42
5.6.150.0090.03015.64
5.6.140.0090.01715.45
5.6.130.0090.03015.53
5.6.120.0060.03216.67
5.6.110.0090.03116.52
5.6.100.0030.03616.66
5.6.90.0050.02016.46
5.6.80.0090.02816.36
5.6.70.0030.00814.21
5.6.60.0080.00714.18
5.6.50.0050.00614.26
5.6.40.0070.00514.06
5.6.30.0070.00914.22
5.6.20.0050.00914.15
5.6.10.0030.01214.35
5.6.00.0080.00614.23
5.5.380.0130.00212.65
5.5.370.0010.01112.66
5.5.360.0050.00412.81
5.5.350.0040.03215.27
5.5.340.0070.01514.31
5.5.330.0070.02515.24
5.5.320.0050.02215.26
5.5.310.0140.01915.24
5.5.300.0040.03414.53
5.5.290.0060.03214.27
5.5.280.0070.02815.34
5.5.270.0050.02215.42
5.5.260.0030.01915.44
5.5.250.0060.03115.25
5.5.240.0080.02715.11
5.5.230.0050.00812.66
5.5.220.0060.00512.54
5.5.210.0100.00212.58
5.5.200.0110.00612.49
5.5.190.0060.00512.62
5.5.180.0030.00912.62
5.5.170.0040.01212.52
5.5.160.0080.00712.54
5.5.150.0040.00812.49
5.5.140.0030.01112.67
5.5.130.0050.00612.59
5.5.120.0060.00612.53
5.5.110.0030.00912.59
5.5.100.0050.00412.38
5.5.90.0020.01012.51
5.5.80.0020.01012.19
5.5.70.0070.00512.40
5.5.60.0090.00412.42
5.5.50.0060.00612.56
5.5.40.0030.00612.58
5.5.30.0070.00712.66
5.5.20.0080.00612.76
5.5.10.0070.01012.49
5.5.00.0060.00412.41
5.4.450.0130.01914.22
5.4.440.0100.01714.34
5.4.430.0180.01514.20
5.4.420.0210.01714.24
5.4.410.0100.02014.08
5.4.400.0060.02213.95
5.4.390.0090.02214.06
5.4.380.0110.03113.88
5.4.370.0100.01914.03
5.4.360.0130.01813.90
5.4.350.0070.02414.03
5.4.340.0080.01913.89
5.4.330.0090.00411.63
5.4.320.0050.01811.86
5.4.310.0060.01711.97
5.4.300.0090.01311.84
5.4.290.0080.02011.88
5.4.280.0110.01411.88
5.4.270.0080.01611.94
5.4.260.0060.02111.84
5.4.250.0030.02011.82
5.4.240.0070.01511.80
5.4.230.0090.01811.69
5.4.220.0060.01611.80
5.4.210.0040.01811.89
5.4.200.0050.02211.88
5.4.190.0080.02411.84
5.4.180.0100.02611.92
5.4.170.0060.01411.78
5.4.160.0020.01911.85
5.4.150.0040.01611.78
5.4.140.0060.01611.84
5.4.130.0060.01611.71
5.4.120.0050.01611.67
5.4.110.0030.01711.76
5.4.100.0020.01911.79
5.4.90.0040.01711.77
5.4.80.0050.01711.72
5.4.70.0050.02511.76
5.4.60.0100.01311.67
5.4.50.0070.01711.73
5.4.40.0040.02111.73
5.4.30.0070.02311.78
5.4.20.0050.01711.68
5.4.10.0070.01411.76
5.4.00.0060.01511.60
5.3.290.0070.01711.83
5.3.280.0050.01711.82
5.3.270.0070.01511.86
5.3.260.0060.01711.87
5.3.250.0070.01611.85
5.3.240.0040.02311.75
5.3.230.0060.01911.83
5.3.220.0050.01711.78
5.3.210.0070.01911.80
5.3.200.0030.01911.82
5.3.190.0080.01811.73
5.3.180.0050.02011.74
5.3.170.0040.01511.85
5.3.160.0050.01511.77
5.3.150.0060.01711.84
5.3.140.0050.02111.83
5.3.130.0050.01611.83
5.3.120.0030.01911.69
5.3.110.0060.01511.79
5.3.100.0040.01611.63
5.3.90.0050.01711.63
5.3.80.0060.01411.58
5.3.70.0030.01911.56
5.3.60.0050.01211.63
5.3.50.0050.01711.61
5.3.40.0070.01311.59
5.3.30.0050.01611.58
5.3.20.0040.01411.42
5.3.10.0050.01511.43
5.3.00.0040.01611.43
5.2.170.0050.0189.26
5.2.160.0070.0149.42
5.2.150.0070.0159.40
5.2.140.0060.0169.44
5.2.130.0030.0189.34
5.2.120.0050.0199.34
5.2.110.0010.0239.22
5.2.100.0070.0159.25
5.2.90.0020.0199.36
5.2.80.0040.0179.28
5.2.70.0070.0169.22
5.2.60.0020.0199.24
5.2.50.0010.0199.11
5.2.40.0020.0199.27
5.2.30.0040.0199.24
5.2.20.0060.0169.05
5.2.10.0030.0189.03
5.2.00.0030.0168.93
5.1.60.0040.0148.31
5.1.50.0020.0178.26
5.1.40.0020.0198.32
5.1.30.0040.0148.56
5.1.20.0020.0188.63
5.1.10.0040.0158.30
5.1.00.0070.0128.30
5.0.50.0030.0137.53
5.0.40.0040.0157.46
5.0.30.0040.0187.37
5.0.20.0040.0117.35
5.0.10.0050.0127.34
5.0.00.0050.0187.34
4.4.90.0050.0106.62
4.4.80.0050.0116.61
4.4.70.0020.0136.61
4.4.60.0030.0136.61
4.4.50.0030.0146.61
4.4.40.0010.0226.58
4.4.30.0050.0146.61
4.4.20.0040.0126.65
4.4.10.0040.0136.65
4.4.00.0040.0146.61
4.3.110.0030.0106.56
4.3.100.0040.0096.56
4.3.90.0060.0076.55
4.3.80.0050.0136.52
4.3.70.0010.0116.54
4.3.60.0020.0106.54
4.3.50.0020.0126.54
4.3.40.0020.0156.50
4.3.30.0020.0105.87
4.3.20.0010.0125.86
4.3.10.0020.0095.84
4.3.00.0020.01110.87

preferences:
38.4 ms | 401 KiB | 5 Q