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]); } else { $dec[] = 0; } } var_dump(bcadd($v[0],$v[1],max($dec))); } add(10.756,10.98324534); add(10,10); add(10.756,10.9); add(10.756,10.); add(10.756,10);

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)
8.3.60.0100.01018.56
8.3.50.0110.00622.11
8.3.40.0070.01119.10
8.3.30.0100.01019.21
8.3.20.0060.00320.02
8.3.10.0000.00921.86
8.3.00.0050.00222.43
8.2.180.0150.00416.88
8.2.170.0060.00922.96
8.2.160.0200.00021.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.73
8.2.110.0090.00022.43
8.2.100.0100.00319.82
8.2.90.0000.00819.22
8.2.80.0050.00318.03
8.2.70.0030.00617.88
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0000.00918.16
8.2.30.0040.00418.07
8.2.20.0040.00417.87
8.2.10.0000.00817.85
8.2.00.0060.00617.77
8.1.280.0080.00625.92
8.1.270.0090.00022.24
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0000.00923.91
8.1.230.0110.00019.05
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.47
8.1.190.0040.00417.38
8.1.180.0040.00418.56
8.1.170.0000.00818.59
8.1.160.0040.00421.92
8.1.150.0000.01018.77
8.1.140.0070.00017.63
8.1.130.0000.00717.78
8.1.120.0030.00517.62
8.1.110.0060.00317.59
8.1.100.0040.00417.60
8.1.90.0080.00017.62
8.1.80.0070.00017.63
8.1.70.0030.00317.54
8.1.60.0000.00917.80
8.1.50.0040.00417.70
8.1.40.0040.00417.68
8.1.30.0000.00917.80
8.1.20.0000.00817.75
8.1.10.0040.00417.72
8.1.00.0000.00917.70
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0070.00018.49
8.0.270.0050.00317.25
8.0.260.0030.00317.01
8.0.250.0070.00017.15
8.0.240.0000.00717.14
8.0.230.0000.00717.00
8.0.220.0030.00316.91
8.0.210.0030.00617.02
8.0.200.0000.00617.10
8.0.190.0040.00417.02
8.0.180.0070.00017.08
8.0.170.0040.00417.01
8.0.160.0040.00417.04
8.0.150.0030.00316.89
8.0.140.0040.00416.91
8.0.130.0000.00713.57
8.0.120.0040.00417.01
8.0.110.0000.00817.04
8.0.100.0020.00516.90
8.0.90.0040.00416.95
8.0.80.0030.01217.05
8.0.70.0000.00717.00
8.0.60.0040.00416.92
8.0.50.0040.00416.92
8.0.30.0080.01117.22
8.0.20.0060.01217.40
8.0.10.0050.00217.06
8.0.00.0080.01116.90
7.4.330.0050.00015.00
7.4.320.0030.00316.80
7.4.300.0030.00316.75
7.4.290.0000.00716.66
7.4.280.0030.00316.86
7.4.270.0030.00316.70
7.4.260.0000.00816.81
7.4.250.0030.00516.80
7.4.240.0030.00316.82
7.4.230.0040.00416.91
7.4.220.0070.01016.93
7.4.210.0080.00816.81
7.4.200.0030.00316.81
7.4.190.0000.00817.00
7.4.160.0130.00316.74
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0100.00716.71
7.4.120.0120.00516.72
7.4.110.0110.00716.57
7.4.100.0080.01216.55
7.4.90.0090.00916.73
7.4.80.0090.00919.39
7.4.70.0030.01316.67
7.4.60.0090.00916.89
7.4.50.0000.00616.65
7.4.40.0120.00322.77
7.4.30.0080.00816.57
7.4.00.0060.00915.19
7.3.330.0030.00313.46
7.3.320.0050.00013.67
7.3.310.0030.00316.35
7.3.300.0000.00716.54
7.3.290.0110.00416.44
7.3.280.0120.00816.48
7.3.270.0090.00917.40
7.3.260.0100.00716.48
7.3.250.0120.00916.67
7.3.240.0140.00316.82
7.3.230.0060.01116.57
7.3.210.0060.01216.90
7.3.200.0070.01019.39
7.3.190.0160.00616.55
7.3.180.0060.00916.72
7.3.170.0040.01916.52
7.3.160.0060.01316.47
7.3.120.0070.01015.27
7.2.330.0060.01216.85
7.2.320.0100.01316.98
7.2.310.0090.00916.82
7.2.300.0130.01017.00
7.2.290.0110.01116.82
7.2.60.0070.00717.21
7.2.00.0030.00919.72
7.1.200.0100.00315.94
7.1.100.0040.01418.14
7.1.70.0000.01017.43
7.1.60.0070.01719.82
7.1.50.0030.02017.23
7.1.00.0100.07022.38
7.0.200.0070.00016.73
7.0.140.0030.07322.07
7.0.60.0130.02721.68
7.0.50.0100.08017.89
7.0.40.0070.08719.98
7.0.30.0300.03020.14
7.0.20.0300.05320.17
7.0.10.0100.08720.25
7.0.00.0130.04020.18
5.6.280.0070.06720.91
5.6.210.0200.07020.67
5.6.200.0070.07718.18
5.6.190.0130.06720.28
5.6.180.0300.07020.35
5.6.170.0230.03720.56
5.6.160.0100.04020.46
5.6.150.0030.05018.16
5.6.140.0070.04018.15
5.6.130.0070.06318.29
5.6.120.0100.03320.97
5.6.110.0130.05321.00
5.6.100.0100.07721.03
5.6.90.0100.08020.97
5.6.80.0130.05720.38
5.5.350.0300.07020.44
5.5.340.0030.08318.05
5.5.330.0070.08320.41
5.5.320.0400.07020.34
5.5.310.0200.06720.27
5.5.300.0030.03718.08
5.5.290.0070.05718.05
5.5.280.0030.04720.84
5.5.270.0100.05020.80
5.5.260.0070.09020.88
5.5.250.0100.06020.66
5.5.240.0270.08020.29
5.4.450.0070.06019.48
5.4.440.0770.06719.39
5.4.430.0530.05319.19
5.4.420.0730.06319.46
5.4.410.0200.04719.48
5.4.400.0130.06019.29
5.4.390.0200.07319.26
5.4.380.0230.06018.46
5.4.370.0300.05718.55
5.4.360.0330.05718.61
5.4.350.0330.05318.46
5.4.340.0130.05018.80
5.4.320.0050.03812.50
5.4.310.0060.04212.50
5.4.300.0050.03912.50
5.4.290.0030.04012.50
5.4.280.0040.03712.40
5.4.270.0060.03612.40
5.4.260.0070.06718.93
5.4.250.0070.06018.96
5.4.240.0030.05718.99
5.4.230.0170.05718.94
5.4.220.0000.06318.95
5.4.210.0070.05318.93
5.4.200.0100.05318.99
5.4.190.0130.05318.77
5.4.180.0100.06318.76
5.4.170.0130.07018.96
5.4.160.0130.04718.95
5.4.150.0170.06718.95
5.4.140.0230.06316.59
5.4.130.0070.04716.38
5.4.120.0070.05716.54
5.4.110.0100.05016.39
5.4.100.0100.05716.38
5.4.90.0070.04716.59
5.4.80.0030.05016.44
5.4.70.0030.05316.52
5.4.60.0070.07716.57
5.4.50.0100.05716.28
5.4.40.0170.04316.51
5.4.30.0100.06716.59
5.4.20.0100.06016.51
5.4.10.0100.06016.35
5.4.00.0100.05315.79
5.3.290.0050.03912.80
5.3.280.0030.05314.75
5.3.270.0070.05714.61
5.3.260.0130.06014.59
5.3.250.0070.06014.68
5.3.240.0100.07014.44
5.3.230.0170.06314.61
5.3.220.0070.07714.54
5.3.210.0200.05714.66
5.3.200.0200.04714.55
5.3.190.0100.05014.79
5.3.180.0030.05314.64
5.3.170.0070.05314.70
5.3.160.0100.05014.58
5.3.150.0100.07714.64
5.3.140.0100.07014.73
5.3.130.0030.08014.68
5.3.120.0000.06714.55
5.3.110.0100.06014.52
5.3.100.0070.07314.05
5.3.90.0170.05714.04
5.3.80.0070.05314.11
5.3.70.0100.06713.99
5.3.60.0070.05313.96
5.3.50.0070.05013.98
5.3.40.0130.06314.04
5.3.30.0070.05313.97
5.3.20.0070.04713.69
5.3.10.0030.07013.86
5.3.00.0070.05713.73
5.2.170.0130.04011.13
5.2.160.0100.04311.23
5.2.150.0100.04711.37
5.2.140.0170.04011.36
5.2.130.0000.04711.19
5.2.120.0000.05011.26
5.2.110.0130.04311.32
5.2.100.0100.03311.26
5.2.90.0130.04311.17
5.2.80.0070.05311.18
5.2.70.0130.04711.06
5.2.60.0070.05310.96
5.2.50.0130.04711.24
5.2.40.0030.04711.09
5.2.30.0100.05710.94
5.2.20.0030.04011.12
5.2.10.0000.04310.94
5.2.00.0070.04310.73
5.1.60.0100.04010.09
5.1.50.0030.05010.15
5.1.40.0130.0279.95
5.1.30.0030.03710.16
5.1.20.0030.04010.36
5.1.10.0000.04010.12
5.1.00.0070.03710.13
5.0.50.0070.0278.39
5.0.40.0030.0278.50
5.0.30.0130.0438.21
5.0.20.0000.0308.16
5.0.10.0100.0238.27
5.0.00.0000.0438.00
4.4.90.0030.0307.27
4.4.80.0030.0207.27
4.4.70.0130.0177.27
4.4.60.0000.0337.27
4.4.50.0070.0277.27
4.4.40.0030.0437.27
4.4.30.0030.0237.27
4.4.20.0070.0237.27
4.4.10.0030.0307.27
4.4.00.0070.0377.27
4.3.110.0030.0237.27
4.3.100.0000.0237.27
4.3.90.0070.0177.27
4.3.80.0000.0337.27
4.3.70.0030.0277.27
4.3.60.0070.0237.27
4.3.50.0030.0207.27
4.3.40.0000.0407.27
4.3.30.0030.0207.27
4.3.20.0000.0237.27
4.3.10.0000.0337.27
4.3.00.0130.0177.57

preferences:
52.34 ms | 401 KiB | 5 Q