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]); } } 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)
8.3.60.0040.01117.13
8.3.50.0070.01222.18
8.3.40.0120.00919.14
8.3.30.0110.00719.09
8.3.20.0040.00420.41
8.3.10.0030.00523.51
8.3.00.0070.00320.55
8.2.180.0160.00317.13
8.2.170.0090.01222.96
8.2.160.0030.01020.43
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00322.26
8.2.110.0040.00422.33
8.2.100.0080.00417.97
8.2.90.0080.00019.39
8.2.80.0000.00917.97
8.2.70.0030.00617.88
8.2.60.0080.00018.04
8.2.50.0000.00918.07
8.2.40.0000.00818.34
8.2.30.0040.00418.19
8.2.20.0040.00417.89
8.2.10.0040.00417.92
8.2.00.0070.00017.93
8.1.280.0040.01125.92
8.1.270.0040.00422.31
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.01124.01
8.1.230.0090.00319.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0030.00617.65
8.1.180.0040.00418.10
8.1.170.0000.01018.89
8.1.160.0000.00721.98
8.1.150.0030.00618.73
8.1.140.0040.00417.63
8.1.130.0070.00017.80
8.1.120.0050.00217.54
8.1.110.0060.00317.56
8.1.100.0040.00417.63
8.1.90.0040.00417.68
8.1.80.0030.00317.66
8.1.70.0000.00717.60
8.1.60.0000.00817.75
8.1.50.0040.00417.76
8.1.40.0050.00317.68
8.1.30.0060.00317.83
8.1.20.0000.00717.70
8.1.10.0040.00417.66
8.1.00.0070.00017.58
8.0.300.0080.00018.77
8.0.290.0040.00417.30
8.0.280.0030.00318.41
8.0.270.0030.00317.22
8.0.260.0030.00317.06
8.0.250.0040.00417.29
8.0.240.0040.00417.18
8.0.230.0000.00717.16
8.0.220.0050.00217.03
8.0.210.0050.00317.09
8.0.200.0000.00717.17
8.0.190.0000.00717.26
8.0.180.0000.00817.17
8.0.170.0040.00417.12
8.0.160.0030.00517.01
8.0.150.0030.00317.15
8.0.140.0050.00317.12
8.0.130.0030.00313.60
8.0.120.0030.00617.11
8.0.110.0040.00417.11
8.0.100.0050.00217.12
8.0.90.0000.00717.18
8.0.80.0060.01017.02
8.0.70.0040.00417.01
8.0.60.0040.00417.04
8.0.50.0000.00817.04
8.0.30.0140.00817.44
8.0.20.0110.00917.47
8.0.10.0040.00417.31
8.0.00.0110.00816.87
7.4.330.0060.00015.16
7.4.320.0060.00016.85
7.4.300.0000.00716.84
7.4.290.0030.00316.68
7.4.280.0070.00416.64
7.4.270.0040.00416.93
7.4.260.0000.00816.78
7.4.250.0000.00716.71
7.4.240.0010.00716.88
7.4.230.0030.00316.59
7.4.220.0060.01616.91
7.4.210.0060.01016.76
7.4.200.0050.00216.57
7.4.190.0030.00516.74
7.4.160.0130.00316.64
7.4.150.0130.00617.40
7.4.140.0170.00217.86
7.4.130.0090.01216.78
7.4.120.0080.01016.75
7.4.110.0170.00016.80
7.4.100.0040.01616.70
7.4.90.0100.01316.75
7.4.80.0140.00416.93
7.4.70.0040.01316.80
7.4.60.0170.00816.82
7.4.50.0080.00016.78
7.4.40.0100.00622.77
7.4.30.0090.00916.71
7.4.00.0070.01015.32
7.3.330.0050.00013.53
7.3.320.0000.00613.55
7.3.310.0070.00016.78
7.3.300.0030.00316.54
7.3.290.0100.01016.59
7.3.280.0070.01116.55
7.3.270.0110.00617.40
7.3.260.0140.00316.89
7.3.250.0070.01316.69
7.3.240.0090.01216.58
7.3.230.0140.00316.78
7.3.210.0090.00916.59
7.3.200.0160.00919.39
7.3.190.0090.00916.90
7.3.180.0170.00516.77
7.3.170.0030.01416.86
7.3.160.0060.00916.77
7.3.120.0030.00915.30
7.3.10.0160.00716.62
7.3.00.0100.00816.92
7.2.330.0090.01416.88
7.2.320.0150.00916.88
7.2.310.0000.01816.97
7.2.300.0060.01116.91
7.2.290.0070.01016.95
7.2.130.0110.00617.00
7.2.120.0170.00616.96
7.2.110.0110.00717.00
7.2.100.0060.01216.98
7.2.90.0090.01117.01
7.2.80.0070.00916.91
7.2.70.0110.00616.92
7.2.60.0100.01216.93
7.2.50.0040.00817.03
7.2.40.0090.01116.93
7.2.30.0070.00917.02
7.2.20.0060.00816.99
7.2.10.0070.00816.89
7.2.00.0050.00817.18
7.1.250.0060.00815.95
7.1.240.0060.00616.04
7.1.230.0030.01016.07
7.1.220.0040.00815.87
7.1.210.0040.00816.13
7.1.200.0090.00515.84
7.1.190.0030.01015.71
7.1.180.0040.01115.66
7.1.170.0030.01015.60
7.1.160.0070.00715.71
7.1.150.0070.00716.14
7.1.140.0030.01315.91
7.1.130.0090.00615.97
7.1.120.0090.00315.46
7.1.110.0060.00916.05
7.1.100.0060.00316.13
7.1.90.0090.00316.09
7.1.80.0050.00516.02
7.1.70.0020.00616.65
7.1.60.0060.01317.66
7.1.50.0050.01316.61
7.1.40.0040.01115.77
7.1.30.0040.01116.14
7.1.20.0050.00515.76
7.1.10.0000.01415.81
7.1.00.0020.04319.15
7.0.330.0070.00715.61
7.0.320.0030.01015.64
7.0.310.0000.00915.48
7.0.300.0060.00315.43
7.0.290.0000.00915.52
7.0.280.0030.01015.70
7.0.270.0060.00315.63
7.0.260.0030.00915.23
7.0.250.0040.01115.44
7.0.240.0040.01115.65
7.0.230.0030.00715.20
7.0.220.0100.00015.63
7.0.210.0060.00615.54
7.0.200.0040.00516.29
7.0.190.0030.01115.71
7.0.180.0070.01015.42
7.0.170.0040.00715.56
7.0.160.0000.00815.57
7.0.150.0060.00615.32
7.0.140.0040.04218.71
7.0.130.0030.00715.70
7.0.120.0030.00715.51
7.0.110.0000.00915.53
7.0.100.0000.01415.36
7.0.90.0090.00315.41
7.0.80.0030.01015.58
7.0.70.0000.01115.72
7.0.60.0050.04917.79
7.0.50.0070.03216.78
7.0.40.0070.02616.78
7.0.30.0160.04416.94
7.0.20.0200.03716.85
7.0.10.0040.03416.99
7.0.00.0100.02516.97
5.6.380.0030.01314.04
5.6.370.0090.00614.43
5.6.360.0040.01114.88
5.6.350.0040.00814.07
5.6.340.0000.01514.97
5.6.330.0070.00714.30
5.6.320.0110.00414.85
5.6.310.0030.01014.66
5.6.300.0120.00314.86
5.6.290.0080.00414.05
5.6.280.0010.04217.70
5.6.270.0090.00614.63
5.6.260.0060.00314.69
5.6.250.0080.00414.56
5.6.240.0030.00714.50
5.6.230.0030.00814.57
5.6.220.0080.00814.55
5.6.210.0070.02517.48
5.6.200.0100.04016.36
5.6.190.0060.02817.38
5.6.180.0150.02017.44
5.6.170.0140.02417.60
5.6.160.0050.04517.42
5.6.150.0090.03416.29
5.6.140.0060.04116.52
5.6.130.0000.02716.49
5.6.120.0080.04217.66
5.6.110.0120.04217.63
5.6.100.0060.04417.68
5.6.90.0080.04117.57
5.6.80.0090.04017.65
5.6.70.0060.00914.36
5.6.60.0030.00614.40
5.6.50.0100.00314.84
5.6.40.0070.00714.54
5.6.30.0100.00314.38
5.6.20.0060.00914.48
5.6.10.0070.00714.66
5.6.00.0070.01014.37
5.5.380.0070.00411.37
5.5.370.0100.00011.39
5.5.360.0040.00411.37
5.5.350.0150.02015.98
5.5.340.0090.02414.80
5.5.330.0050.02415.99
5.5.320.0160.02315.95
5.5.310.0110.03115.95
5.5.300.0070.03514.62
5.5.290.0040.04014.65
5.5.280.0080.03916.15
5.5.270.0060.02816.16
5.5.260.0080.04016.07
5.5.250.0070.02715.82
5.5.240.0070.04215.76
5.5.230.0000.00911.28
5.5.220.0040.00411.23
5.5.210.0060.00311.18
5.5.200.0030.01011.18
5.5.190.0080.00011.35
5.5.180.0000.01111.40
5.5.170.0030.00511.46
5.5.160.0050.00311.43
5.5.150.0000.01011.45
5.5.140.0050.00511.18
5.5.130.0050.00311.18
5.5.120.0030.00911.26
5.5.110.0090.00011.29
5.5.100.0080.00011.18
5.5.90.0080.00311.31
5.5.80.0040.00811.29
5.5.70.0060.00611.29
5.5.60.0000.01111.18
5.5.50.0090.00311.27
5.5.40.0000.01111.24
5.5.30.0060.00311.18
5.5.20.0040.00811.50
5.5.10.0080.00311.41
5.5.00.0000.01311.20
5.4.450.0250.03315.35
5.4.440.0330.02715.36
5.4.430.0420.02515.34
5.4.420.0410.02415.32
5.4.410.0300.02915.41
5.4.400.0520.01915.25
5.4.390.0050.03215.22
5.4.380.0350.02714.87
5.4.370.0250.03115.10
5.4.360.0200.03415.01
5.4.350.0200.03315.07
5.4.340.0240.02314.95
5.4.330.0040.00411.18
5.4.320.0050.02311.84
5.4.310.0070.01911.84
5.4.300.0040.02211.88
5.4.290.0080.02211.84
5.4.280.0050.02011.79
5.4.270.0080.02211.81
5.4.260.0090.01811.78
5.4.250.0060.02011.78
5.4.240.0020.02111.78
5.4.230.0040.02011.81
5.4.220.0060.02011.89
5.4.210.0060.02011.90
5.4.200.0040.02311.85
5.4.190.0020.02311.86
5.4.180.0060.02111.77
5.4.170.0030.02711.82
5.4.160.0070.01911.92
5.4.150.0090.01711.77
5.4.140.0060.02011.66
5.4.130.0020.02411.71
5.4.120.0060.02011.59
5.4.110.0050.01911.63
5.4.100.0040.02311.73
5.4.90.0020.02411.59
5.4.80.0040.02311.58
5.4.70.0070.02311.61
5.4.60.0030.02211.58
5.4.50.0060.01811.58
5.4.40.0080.02011.58
5.4.30.0030.02811.64
5.4.20.0010.02511.69
5.4.10.0040.01911.72
5.4.00.0030.02311.32
5.3.290.0070.02211.99
5.3.280.0040.02911.94
5.3.270.0030.02511.95
5.3.260.0030.02311.95
5.3.250.0050.02111.95
5.3.240.0070.02311.95
5.3.230.0060.02511.94
5.3.220.0070.02011.93
5.3.210.0030.02611.93
5.3.200.0020.02211.93
5.3.190.0040.02111.93
5.3.180.0060.02211.93
5.3.170.0050.02211.92
5.3.160.0060.01911.92
5.3.150.0080.01911.92
5.3.140.0050.02111.92
5.3.130.0030.02311.91
5.3.120.0050.02811.91
5.3.110.0060.02311.92
5.3.100.0070.01811.65
5.3.90.0060.02211.63
5.3.80.0050.02211.63
5.3.70.0040.02011.63
5.3.60.0040.02211.62
5.3.50.0040.02311.59
5.3.40.0020.02411.59
5.3.30.0030.03011.57
5.3.20.0080.02411.46
5.3.10.0040.02911.44
5.3.00.0060.02111.44
5.2.170.0060.01510.18
5.2.160.0040.01610.19
5.2.150.0040.01910.19
5.2.140.0050.02210.19
5.2.130.0030.02110.16
5.2.120.0060.01510.17
5.2.110.0050.01410.17
5.2.100.0040.01710.17
5.2.90.0040.01610.17
5.2.80.0050.01510.16
5.2.70.0080.02110.16
5.2.60.0060.01810.14
5.2.50.0050.01810.13
5.2.40.0040.01610.12
5.2.30.0030.01810.10
5.2.20.0040.01610.10
5.2.10.0030.01910.05
5.2.00.0010.0219.98
5.1.60.0040.0139.62
5.1.50.0020.0159.62
5.1.40.0050.0189.62
5.1.30.0040.0169.79
5.1.20.0040.0149.80
5.1.10.0020.0179.66
5.1.00.0060.0129.66
5.0.50.0030.0138.91
5.0.40.0010.0148.83
5.0.30.0050.0168.74
5.0.20.0020.0128.73
5.0.10.0040.0108.72
5.0.00.0030.0188.71
4.4.90.0030.0087.98
4.4.80.0040.0117.96
4.4.70.0020.0127.96
4.4.60.0020.0097.96
4.4.50.0030.0107.97
4.4.40.0020.0207.94
4.4.30.0020.0137.97
4.4.20.0030.0128.01
4.4.10.0020.0118.01
4.4.00.0020.0147.97
4.3.110.0020.0097.92
4.3.100.0050.0087.92
4.3.90.0000.0127.90
4.3.80.0020.0157.88
4.3.70.0040.0107.90
4.3.60.0020.0087.90
4.3.50.0020.0097.90
4.3.40.0020.0147.86
4.3.30.0020.0097.25
4.3.20.0040.0087.24
4.3.10.0040.0077.22
4.3.00.0020.00712.16

preferences:
45.95 ms | 401 KiB | 5 Q