3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add ($v1,$v2) { $v[] = (string) $v1; $v[] = (string) $v2; foreach ($v as $val) { $match = array(); preg_match('/\.(\d*)/',$val,$match); if (isset($match[1])) { $dec[] = strlen($match[1]); } } if (!isset($dec)) $dec = array(0); var_dump($dec); } add(10.756,10.98324534); add(10,10); add(10.756,10.9); add(10.756,10.); add(10.756,10); var_dump(bcadd(10.917,10)); var_dump(bcadd(10.917,10,0)); var_dump(bcadd(10.917,10,1)); var_dump(bcadd(10.917,10,2)); var_dump(bcadd(10.917,10,3)); var_dump(bcadd(10.917,10,4));

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)
8.3.60.0100.01018.43
8.3.50.0100.00722.11
8.3.40.0150.00319.04
8.3.30.0160.00618.96
8.3.20.0050.00320.16
8.3.10.0040.00422.09
8.3.00.0000.00822.37
8.2.180.0080.00817.00
8.2.170.0080.01222.96
8.2.160.0030.01421.24
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0040.00419.48
8.2.110.0070.00320.53
8.2.100.0090.00319.77
8.2.90.0000.00818.34
8.2.80.0090.00017.97
8.2.70.0050.00517.75
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00718.22
8.2.30.0030.00518.12
8.2.20.0050.00217.97
8.2.10.0000.00917.84
8.2.00.0100.00018.00
8.1.280.0070.01425.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0060.00322.24
8.1.230.0090.00620.92
8.1.220.0060.00317.74
8.1.210.0040.00419.05
8.1.200.0030.00617.23
8.1.190.0030.00517.43
8.1.180.0050.00318.80
8.1.170.0080.00018.78
8.1.160.0080.00021.98
8.1.150.0000.01018.72
8.1.140.0030.00617.66
8.1.130.0000.00817.94
8.1.120.0040.00317.54
8.1.110.0040.00417.63
8.1.100.0000.00717.53
8.1.90.0040.00417.65
8.1.80.0040.00417.60
8.1.70.0070.00017.52
8.1.60.0030.00617.82
8.1.50.0040.00417.63
8.1.40.0040.00417.60
8.1.30.0000.00817.80
8.1.20.0060.00317.84
8.1.10.0060.00317.75
8.1.00.0000.00917.73
8.0.300.0000.00920.21
8.0.290.0070.00017.05
8.0.280.0040.00418.45
8.0.270.0000.00817.28
8.0.260.0030.00316.86
8.0.250.0030.00317.02
8.0.240.0040.00417.03
8.0.230.0030.00317.12
8.0.220.0040.00417.02
8.0.210.0100.00017.05
8.0.200.0030.00317.03
8.0.190.0060.00317.11
8.0.180.0000.00817.02
8.0.170.0000.00817.04
8.0.160.0030.00617.04
8.0.150.0040.00416.95
8.0.140.0070.00016.98
8.0.130.0000.00613.60
8.0.120.0050.00316.91
8.0.110.0070.00017.13
8.0.100.0000.00716.92
8.0.90.0000.00717.05
8.0.80.0060.00917.13
8.0.70.0000.00816.88
8.0.60.0000.00717.17
8.0.50.0080.00017.11
8.0.30.0100.01317.41
8.0.20.0120.00817.40
8.0.10.0050.00217.07
8.0.00.0080.01016.98
7.4.330.0000.00515.00
7.4.320.0040.00416.73
7.4.300.0060.00016.74
7.4.290.0000.00816.80
7.4.280.0030.00316.71
7.4.270.0030.00316.73
7.4.260.0030.00316.82
7.4.250.0050.00316.71
7.4.240.0020.00616.86
7.4.230.0000.00716.58
7.4.220.0090.01216.86
7.4.210.0070.00916.77
7.4.200.0040.00416.68
7.4.190.0020.00516.82
7.4.160.0160.00616.73
7.4.150.0060.01217.40
7.4.140.0080.01117.86
7.4.130.0110.00616.63
7.4.120.0110.01016.84
7.4.110.0070.01416.90
7.4.100.0090.01216.84
7.4.90.0130.00416.55
7.4.80.0160.00319.39
7.4.70.0120.00616.66
7.4.60.0090.00916.81
7.4.50.0080.00016.48
7.4.40.0110.00422.77
7.4.30.0100.00716.87
7.4.00.0070.01015.07
7.3.330.0050.00013.56
7.3.320.0030.00313.53
7.3.310.0000.00716.44
7.3.300.0040.00416.55
7.3.290.0080.01116.46
7.3.280.0060.01116.49
7.3.270.0140.01117.40
7.3.260.0060.01216.53
7.3.250.0100.01216.64
7.3.240.0090.00916.82
7.3.230.0070.01416.85
7.3.210.0100.00716.45
7.3.200.0060.01419.39
7.3.190.0140.00316.71
7.3.180.0030.01216.70
7.3.170.0060.01016.52
7.3.160.0030.01316.68
7.3.120.0110.00415.27
7.3.110.0030.01215.21
7.3.100.0040.01114.89
7.3.90.0040.01114.83
7.3.80.0090.00615.04
7.3.70.0040.01115.01
7.3.60.0070.00715.06
7.3.50.0030.00915.13
7.3.40.0030.01015.09
7.3.30.0060.00314.86
7.3.20.0070.00716.99
7.3.10.0020.01216.84
7.3.00.0030.01016.82
7.2.330.0040.01416.79
7.2.320.0100.00917.07
7.2.310.0040.01316.87
7.2.300.0140.00316.82
7.2.290.0100.00716.91
7.2.240.0030.00915.26
7.2.230.0000.01715.38
7.2.220.0040.01115.47
7.2.210.0100.00315.43
7.2.200.0070.01115.38
7.2.190.0140.00015.16
7.2.180.0110.00415.25
7.2.170.0070.00715.38
7.2.160.0000.01315.21
7.2.150.0060.00916.92
7.2.140.0100.00717.18
7.2.130.0050.00917.08
7.2.120.0060.00817.24
7.2.110.0060.00817.16
7.2.100.0050.00917.22
7.2.90.0070.00817.27
7.2.80.0040.00916.89
7.2.70.0060.00817.13
7.2.60.0100.00517.10
7.2.50.0050.00917.10
7.2.40.0070.00817.16
7.2.30.0110.00417.06
7.2.20.0080.00617.19
7.2.10.0030.01117.10
7.2.00.0070.00717.81
7.1.330.0000.01116.11
7.1.320.0090.00316.11
7.1.310.0090.00616.27
7.1.300.0030.01315.97
7.1.290.0070.00416.13
7.1.280.0030.01216.14
7.1.270.0040.00815.76
7.1.260.0040.00815.75
7.1.250.0030.01115.91
7.1.200.0050.00216.00
7.1.100.0030.01018.51
7.1.70.0040.00817.44
7.1.60.0100.01319.82
7.1.50.0070.01716.90
7.1.00.0070.06722.59
7.0.200.0070.00016.91
7.0.140.0030.07022.00
7.0.60.0130.07720.05
7.0.50.0030.08017.97
7.0.40.0000.08019.98
7.0.30.0330.05720.23
7.0.20.0330.05720.07
7.0.10.0300.07720.18
7.0.00.0030.05020.20
5.6.280.0100.06720.79
5.6.210.0130.07720.71
5.6.200.0030.06018.29
5.6.190.0130.06720.79
5.6.180.3400.05020.60
5.6.170.0400.04720.59
5.6.160.0100.03720.55
5.6.150.0070.07018.12
5.6.140.0100.06018.15
5.6.130.0100.05318.18
5.6.120.0130.08020.97
5.6.110.0130.07021.01
5.6.100.0030.06021.04
5.6.90.0170.07321.10
5.6.80.0000.04020.54
5.6.70.0200.07720.37
5.5.350.0000.03320.39
5.5.340.0070.06718.04
5.5.330.0000.04320.33
5.5.320.0130.04020.30
5.5.310.0330.07320.23
5.5.300.0030.07717.98
5.5.290.0100.08317.95
5.5.280.0100.08320.80
5.5.270.0070.07320.87
5.5.260.0070.08320.77
5.5.250.0130.07720.50
5.5.240.0100.07320.26
5.4.450.0130.07719.59
5.4.440.0470.06319.48
5.4.430.0100.05319.21
5.4.420.0100.05719.21
5.4.410.0200.04719.44
5.4.400.1070.00018.87
5.4.390.0900.00018.59
5.4.380.0830.06718.76
5.4.370.0370.04318.73
5.4.360.0330.04318.52
5.4.350.0130.05318.84
5.4.340.0130.05318.64
5.4.320.0080.03312.51
5.4.310.0040.03812.50
5.4.300.0080.03512.51
5.4.290.0050.03912.50
5.4.280.0060.03612.40
5.4.270.0050.03612.39
5.4.260.0170.05718.75
5.4.250.0100.05318.76
5.4.240.0030.07018.74
5.4.230.0130.05018.97
5.4.220.0030.08318.70
5.4.210.0200.04718.96
5.4.200.0070.07718.75
5.4.190.0100.07718.97
5.4.180.0070.05719.09
5.4.170.0000.06318.73
5.4.160.0000.06018.63
5.4.150.0030.06018.93
5.4.140.0130.05016.33
5.4.130.0100.05316.32
5.4.120.0100.05016.33
5.4.110.0130.05016.33
5.4.100.0100.04716.29
5.4.90.0100.06316.34
5.4.80.0130.07016.39
5.4.70.0100.04716.47
5.4.60.0070.05316.26
5.4.50.0130.04716.39
5.4.40.0100.05716.59
5.4.30.0070.05016.37
5.4.20.0070.07016.39
5.4.10.0070.07016.53
5.4.00.0100.05015.81
5.3.290.0050.03912.80
5.3.280.0130.05714.68
5.3.270.0130.05014.61
5.3.260.0030.06014.59
5.3.250.0100.07014.82
5.3.240.0100.04714.69
5.3.230.0130.05714.68
5.3.220.0070.06014.66
5.3.210.0200.04714.75
5.3.200.0270.06014.79
5.3.190.0130.06014.66
5.3.180.0230.03714.47
5.3.170.0000.05714.55
5.3.160.0300.03014.58
5.3.150.0170.04714.79
5.3.140.0200.05714.54
5.3.130.0070.05714.71
5.3.120.0130.07314.63
5.3.110.0130.05014.55
5.3.100.0100.05314.12
5.3.90.0100.05714.10
5.3.80.0170.05714.00
5.3.70.0100.04714.04
5.3.60.0130.06013.84
5.3.50.0030.05314.18
5.3.40.0070.07314.13
5.3.30.0070.06714.08
5.3.20.0130.05713.91
5.3.10.0070.05313.48
5.3.00.0100.05013.47
5.2.170.0070.05311.23
5.2.160.0000.05011.23
5.2.150.0070.05711.22
5.2.140.0100.05711.36
5.2.130.0100.04010.93
5.2.120.0070.03711.07
5.2.110.0000.04311.18
5.2.100.0070.04010.93
5.2.90.0030.04311.17
5.2.80.0130.04311.06
5.2.70.0100.03711.16
5.2.60.0070.04311.05
5.2.50.0030.06010.93
5.2.40.0030.04011.08
5.2.30.0070.04710.96
5.2.20.0030.06010.95
5.2.10.0070.04710.83
5.2.00.0030.05710.81
5.1.60.0070.04010.07
5.1.50.0100.03310.06
5.1.40.0070.04710.02
5.1.30.0070.03710.51
5.1.20.0100.03310.53
5.1.10.0030.0379.90
5.1.00.0070.03310.04
5.0.50.0000.0308.79
5.0.40.0070.0238.50
5.0.30.0100.0408.31
5.0.20.0000.0378.18
5.0.10.0030.0408.41
5.0.00.0070.0538.07
4.4.90.0000.0277.26
4.4.80.0000.0237.26
4.4.70.0030.0207.26
4.4.60.0000.0237.26
4.4.50.0000.0237.26
4.4.40.0030.0377.26
4.4.30.0000.0337.26
4.4.20.0000.0237.26
4.4.10.0030.0207.26
4.4.00.0030.0377.26
4.3.110.0100.0177.26
4.3.100.0000.0237.26
4.3.90.0070.0237.26
4.3.80.0030.0437.26
4.3.70.0070.0177.26
4.3.60.0000.0277.26
4.3.50.0100.0207.26
4.3.40.0070.0437.26
4.3.30.0030.0237.26
4.3.20.0070.0277.26
4.3.10.0030.0207.26
4.3.00.0100.0237.58

preferences:
52.28 ms | 401 KiB | 5 Q