3v4l.org

run code in 300+ PHP versions simultaneously
<?php function vector_2d(array $v1, array $v2) { return [$v2[0] - $v1[0], $v2[1] - $v1[1]]; } function dot_product(array $v1, array $v2) { return $v1[0]*$v2[0] + $v1[1]*$v2[1]; } function modulus(array $v) { return sqrt($v[0]**2 + $v[1]**2); } $pa = vector_2d($p, $a); $ab = vector_2d($a, $b); $mpa = modulus($pa); $mab = modulus($ab); $theta = acos(dot_product($pa, $ab)/($mpa*$mab)); $perp_dist = $mpa*sin($theta); echo $perp_dist;

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)
8.3.70.0150.00016.63
8.3.60.0090.01216.62
8.3.50.0100.01221.14
8.3.40.0160.00018.58
8.3.30.0090.00618.85
8.3.20.0040.00418.61
8.3.10.0050.00321.74
8.3.00.0040.00417.80
8.2.190.0100.01020.49
8.2.180.0170.00716.75
8.2.170.0120.00322.96
8.2.160.0110.00420.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00319.50
8.2.120.0040.00426.35
8.2.110.0100.00021.11
8.2.100.0090.00317.63
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0000.00917.89
8.2.50.0060.00318.07
8.2.40.0080.00019.94
8.2.30.0000.00817.98
8.2.20.0020.00517.64
8.2.10.0040.00418.11
8.2.00.0070.00017.87
8.1.280.0030.01225.92
8.1.270.0070.00023.79
8.1.260.0030.00528.09
8.1.250.0050.00328.09
8.1.240.0030.00721.16
8.1.230.0070.00417.77
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0070.00717.00
8.1.190.0000.00817.21
8.1.180.0060.00318.10
8.1.170.0040.00418.57
8.1.160.0000.00821.95
8.1.150.0070.00018.63
8.1.140.0000.00719.39
8.1.130.0040.00417.62
8.1.120.0070.00017.20
8.1.110.0000.00817.30
8.1.100.0050.00317.34
8.1.90.0040.00417.21
8.1.80.0000.00717.24
8.1.70.0000.00717.32
8.1.60.0060.00317.48
8.1.50.0050.00317.48
8.1.40.0060.00317.52
8.1.30.0030.00517.57
8.1.20.0050.00317.49
8.1.10.0040.00417.48
8.1.00.0080.00417.44
8.0.300.0030.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.37
8.0.270.0020.00517.07
8.0.260.0080.00017.11
8.0.250.0070.00016.86
8.0.240.0030.00316.86
8.0.230.0000.00716.85
8.0.220.0000.00716.95
8.0.210.0030.00316.91
8.0.200.0040.00416.93
8.0.190.0060.00316.92
8.0.180.0040.00416.95
8.0.170.0070.00016.94
8.0.160.0030.00317.00
8.0.150.0000.00716.76
8.0.140.0070.00016.71
8.0.130.0000.00613.38
8.0.120.0000.00816.91
8.0.110.0050.00316.88
8.0.100.0040.00416.77
8.0.90.0050.00216.84
8.0.80.0000.01416.86
8.0.70.0030.00516.86
8.0.60.0050.00216.98
8.0.50.0080.00016.99
8.0.30.0070.01117.03
8.0.20.0130.00617.40
8.0.10.0080.00016.99
8.0.00.0160.00016.50
7.4.330.0060.00015.08
7.4.320.0030.00316.45
7.4.300.0000.00616.59
7.4.290.0070.00316.58
7.4.280.0070.00016.54
7.4.270.0000.00816.55
7.4.260.0000.00716.42
7.4.250.0040.00416.43
7.4.240.0000.00716.41
7.4.230.0000.00716.26
7.4.220.0080.01116.44
7.4.210.0000.01416.37
7.4.200.0000.00816.63
7.4.160.0150.00716.51
7.4.150.0030.01417.40
7.4.140.0130.00717.86
7.4.130.0140.00416.46
7.4.120.0150.00316.56
7.4.110.0120.00916.48
7.4.100.0100.00716.55
7.4.90.0080.00916.31
7.4.80.0030.01419.39
7.4.70.0060.01216.43
7.4.60.0030.01316.63
7.4.50.0040.01516.41
7.4.40.0120.00616.38
7.4.30.0130.00316.41
7.4.10.0110.00714.81
7.4.00.0100.00614.98
7.3.330.0000.00613.32
7.3.320.0030.00313.14
7.3.310.0000.00716.27
7.3.300.0030.00316.20
7.3.290.0070.01016.30
7.3.280.0060.01316.33
7.3.270.0150.01017.40
7.3.260.0070.01016.26
7.3.250.0100.00716.44
7.3.240.0120.00516.38
7.3.230.0140.01116.54
7.3.210.0070.01016.29
7.3.200.0070.01719.39
7.3.190.0070.01016.37
7.3.180.0140.00316.43
7.3.170.0050.01416.45
7.3.160.0030.01316.32
7.3.130.0040.01514.60
7.3.120.0070.01114.54
7.3.110.0040.01114.81
7.3.100.0100.00314.64
7.3.90.0060.00914.90
7.3.80.0000.01114.53
7.3.70.0040.00714.56
7.3.60.0120.00614.89
7.3.50.0070.00814.79
7.3.40.0060.00614.58
7.3.30.0040.00814.63
7.3.20.0070.01016.53
7.3.10.0070.00316.71
7.3.00.0080.00616.48
7.2.330.0110.00716.31
7.2.320.0090.00916.25
7.2.310.0070.01016.55
7.2.300.0120.00416.68
7.2.290.0000.01816.55
7.2.260.0130.00715.03
7.2.250.0040.01515.15
7.2.240.0070.00714.51
7.2.230.0060.00914.88
7.2.220.0030.01314.77
7.2.210.0030.01014.86
7.2.200.0140.00014.89
7.2.190.0040.01414.68
7.2.180.0100.01014.99
7.2.170.0080.00614.96
7.2.160.0060.00614.93
7.2.150.0150.00016.80
7.2.140.0080.00816.75
7.2.130.0020.01216.77
7.2.120.0070.00816.74
7.2.110.0020.01016.76
7.2.100.0050.00516.80
7.2.90.0070.00716.77
7.2.80.0050.00616.80
7.2.70.0030.00916.80
7.2.60.0050.01016.73
7.2.50.0080.00616.71
7.2.40.0040.00916.71
7.2.30.0060.00616.73
7.2.20.0060.00816.80
7.2.10.0070.00916.75
7.2.00.0060.00817.65
7.1.330.0070.00716.02
7.1.320.0070.00715.44
7.1.310.0040.01115.86
7.1.300.0080.00815.73
7.1.290.0140.00415.78
7.1.280.0030.01315.78
7.1.270.0060.00315.78
7.1.260.0070.00715.77
7.1.250.0060.00515.65
7.1.240.0040.01215.80
7.1.230.0090.00315.40
7.1.220.0000.01015.86
7.1.210.0090.00315.77
7.1.200.0090.00415.58
7.1.190.0030.00615.79
7.1.180.0120.00315.72
7.1.170.0080.00315.76
7.1.160.0030.01215.65
7.1.150.0080.00415.57
7.1.140.0090.00615.62
7.1.130.0060.00615.83
7.1.120.0000.00915.73
7.1.110.0070.00715.89
7.1.100.0030.00817.13
7.1.90.0080.00815.70
7.1.80.0070.01015.81
7.1.70.0130.00416.55
7.1.60.0110.00717.57
7.1.50.0080.01216.16
7.1.40.0030.01315.54
7.1.30.0120.00615.77
7.1.20.0090.00615.81
7.1.10.0090.00315.73
7.1.00.0020.04318.96
7.0.330.0030.01015.37
7.0.320.0100.00315.34
7.0.310.0030.01015.40
7.0.300.0040.00815.30
7.0.290.0080.00415.48
7.0.280.0040.01115.38
7.0.270.0070.00315.39
7.0.260.0060.00915.16
7.0.250.0090.00315.45
7.0.240.0040.01115.45
7.0.230.0070.01015.60
7.0.220.0060.01015.18
7.0.210.0040.00415.52
7.0.200.0050.00716.15
7.0.190.0060.00615.41
7.0.180.0040.01115.20
7.0.170.0100.00715.34
7.0.160.0140.00315.41
7.0.150.0070.00715.21
7.0.140.0040.00715.38
7.0.130.0030.01015.31
7.0.120.0050.00315.47
7.0.110.0060.00615.35
7.0.100.0090.00615.28
7.0.90.0040.00415.26
7.0.80.0090.00015.42
7.0.70.0120.00315.60
7.0.60.0020.03918.57
7.0.50.0070.03518.00
7.0.40.0130.02816.83
7.0.30.0320.03017.00
7.0.20.0120.03516.98
7.0.10.0100.03016.88
7.0.00.0110.03616.78
5.6.400.0030.00613.91
5.6.390.0040.01114.37
5.6.380.0000.01714.23
5.6.370.0090.00014.05
5.6.360.0070.01014.23
5.6.350.0040.00914.26
5.6.340.0040.00814.11
5.6.330.0000.01414.05
5.6.320.0090.00614.15
5.6.310.0060.00614.31
5.6.300.0080.00414.13
5.6.290.0070.01014.30
5.6.280.0030.03617.67
5.6.270.0030.00713.92
5.6.260.0090.00013.91
5.6.250.0040.00714.25
5.6.240.0000.01314.36
5.6.230.0130.00314.13
5.6.220.0130.00314.05
5.6.210.0060.04217.41
5.6.200.0070.03817.52
5.6.190.0080.04117.63
5.6.180.0120.03717.70
5.6.170.0200.03017.57
5.6.160.0120.03517.65
5.6.150.0120.03417.68
5.6.140.0110.04317.63
5.6.130.0170.04717.57
5.6.120.0130.04017.80
5.6.110.0200.03517.68
5.6.100.0180.03017.42
5.6.90.0050.05317.43
5.6.80.0160.03517.24
5.6.70.0130.04417.37
5.6.60.0210.02917.33
5.6.50.0120.03517.17
5.6.40.0210.02817.27
5.6.30.0180.02717.25
5.6.20.0180.03017.31
5.6.10.0150.03217.36
5.6.00.0150.03217.08
5.5.380.0030.00513.75
5.5.370.0060.00914.29
5.5.360.0040.00814.12
5.5.350.0200.03817.20
5.5.340.0120.02917.52
5.5.330.0140.03217.40
5.5.320.0140.03017.49
5.5.310.0130.02817.40
5.5.300.0070.03517.56
5.5.290.0180.03517.38
5.5.280.0070.03917.49
5.5.270.0150.03817.51
5.5.260.0180.04517.61
5.5.250.0170.03017.17
5.5.240.0080.03517.07
5.5.230.0150.03317.03
5.5.220.0150.03217.11
5.5.210.0100.03017.14
5.5.200.0130.02716.93
5.5.190.0210.02517.09
5.5.180.0240.02517.18
5.5.170.0060.00313.78
5.5.160.0230.02417.13
5.5.150.0100.03117.20
5.5.140.0130.02517.24
5.5.130.0050.03817.05
5.5.120.0170.03016.89
5.5.110.0130.03516.98
5.5.100.0120.03216.88
5.5.90.0190.03216.91
5.5.80.0200.03216.86
5.5.70.0170.02816.95
5.5.60.0170.03216.99
5.5.50.0130.03017.17
5.5.40.0170.02717.15
5.5.30.0150.03017.04
5.5.20.0170.03017.06
5.5.10.0230.02517.09
5.5.00.0090.03016.90

preferences:
53.43 ms | 401 KiB | 5 Q