3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c=35; $e=max(0,-ceil(log10($c))+1); $m=pow(10,$e); $r=$c*$m; echo($e."\n"); echo($m.' BTC = '.$r.' LTC'); ?>

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)
8.3.60.0110.01118.48
8.3.50.0130.00822.12
8.3.40.0070.00718.85
8.3.30.0140.00019.17
8.3.20.0040.00420.52
8.3.10.0060.00322.17
8.3.00.0080.00022.59
8.2.180.0070.00718.66
8.2.170.0040.01422.96
8.2.160.0050.00821.14
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0030.00722.51
8.2.100.0090.00317.97
8.2.90.0050.00317.97
8.2.80.0090.00018.16
8.2.70.0040.00417.75
8.2.60.0050.00318.29
8.2.50.0000.00818.10
8.2.40.0000.00718.34
8.2.30.0040.00418.27
8.2.20.0050.00317.69
8.2.10.0000.00717.98
8.2.00.0030.00517.95
8.1.280.0090.01225.92
8.1.270.0030.00522.27
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.52
8.1.230.0080.00321.15
8.1.220.0040.00417.90
8.1.210.0000.00819.05
8.1.200.0060.00317.60
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0030.00518.84
8.1.160.0050.00222.23
8.1.150.0040.00418.79
8.1.140.0100.00017.53
8.1.130.0060.00017.97
8.1.120.0090.00017.55
8.1.110.0000.00717.59
8.1.100.0030.00517.52
8.1.90.0030.00517.58
8.1.80.0070.00017.67
8.1.70.0000.00717.45
8.1.60.0090.00017.74
8.1.50.0050.00217.72
8.1.40.0000.00817.70
8.1.30.0070.00317.65
8.1.20.0040.00417.86
8.1.10.0040.00417.71
8.1.00.0040.00417.52
8.0.300.0040.00420.23
8.0.290.0080.00017.00
8.0.280.0040.00418.61
8.0.270.0030.00317.38
8.0.260.0030.00316.99
8.0.250.0030.00317.12
8.0.240.0040.00417.12
8.0.230.0030.00317.22
8.0.220.0020.00517.05
8.0.210.0070.00017.13
8.0.200.0030.00316.99
8.0.190.0040.00417.12
8.0.180.0020.00517.08
8.0.170.0040.00417.11
8.0.160.0040.00417.04
8.0.150.0000.00717.01
8.0.140.0050.00316.88
8.0.130.0060.00013.45
8.0.120.0000.00816.95
8.0.110.0040.00417.04
8.0.100.0070.00016.96
8.0.90.0000.00817.06
8.0.80.0110.00417.09
8.0.70.0050.00216.91
8.0.60.0070.00017.02
8.0.50.0070.00016.94
8.0.30.0120.01117.24
8.0.20.0120.00817.40
8.0.10.0040.00417.03
8.0.00.0140.00916.94
7.4.330.0000.00515.19
7.4.320.0000.00616.68
7.4.300.0030.00316.80
7.4.290.0040.00416.65
7.4.280.0000.00716.80
7.4.270.0030.00316.59
7.4.260.0000.00716.64
7.4.250.0000.00716.57
7.4.240.0020.00616.63
7.4.230.0000.00816.75
7.4.220.0120.00616.55
7.4.210.0070.00816.67
7.4.200.0040.00416.71
7.4.190.0070.00016.59
7.4.160.0090.00916.67
7.4.150.0100.01017.40
7.4.140.0060.01317.86
7.4.130.0120.00916.65
7.4.120.0110.00816.69
7.4.110.0030.01716.63
7.4.100.0060.01316.70
7.4.90.0140.00316.64
7.4.80.0030.01419.39
7.4.70.0080.00816.70
7.4.60.0120.00316.60
7.4.50.0000.00916.45
7.4.40.0030.01022.77
7.4.30.0040.01216.60
7.4.10.0070.01015.31
7.4.00.0080.00815.16
7.3.330.0050.00013.22
7.3.320.0030.00313.10
7.3.310.0030.00316.28
7.3.300.0000.00716.49
7.3.290.0100.00316.35
7.3.280.0120.00516.47
7.3.270.0070.01017.40
7.3.260.0130.00316.50
7.3.250.0110.00916.60
7.3.240.0080.00916.72
7.3.230.0030.01316.71
7.3.210.0120.00616.82
7.3.200.0120.00919.39
7.3.190.0060.01316.49
7.3.180.0000.01616.57
7.3.170.0060.00916.61
7.3.160.0030.01216.55
7.3.130.0110.00614.80
7.3.120.0070.00815.13
7.3.110.0110.00315.26
7.3.100.0000.01215.40
7.3.90.0070.01015.38
7.3.80.0000.00815.15
7.3.70.0030.01015.21
7.3.60.0000.00915.19
7.3.50.0040.01115.31
7.3.40.0100.00314.98
7.3.30.0090.00315.31
7.3.20.0030.01316.98
7.3.10.0090.00616.98
7.3.00.0030.00917.16
7.2.330.0140.00317.04
7.2.320.0060.01216.81
7.2.310.0070.01316.56
7.2.300.0070.01016.52
7.2.290.0200.00316.82
7.2.260.0150.00415.46
7.2.250.0070.01115.41
7.2.240.0040.01215.36
7.2.230.0060.01015.51
7.2.220.0130.00315.27
7.2.210.0060.01015.29
7.2.200.0060.00315.41
7.2.190.0000.01215.28
7.2.180.0070.00715.52
7.2.170.0040.01115.37
7.2.160.0060.00915.45
7.2.150.0060.00616.97
7.2.140.0090.00617.33
7.2.130.0090.00617.27
7.2.120.0040.01217.36
7.2.110.0090.00617.10
7.2.100.0070.00717.52
7.2.90.0070.00717.06
7.2.80.0000.01417.29
7.2.70.0000.01517.23
7.2.60.0070.00717.12
7.2.50.0070.00717.39
7.2.40.0060.00917.19
7.2.30.0030.01317.16
7.2.20.0030.00717.21
7.2.10.0000.01117.25
7.2.00.0020.01218.41
7.1.330.0080.00816.46
7.1.320.0090.00316.02
7.1.310.0070.00716.22
7.1.300.0030.00615.85
7.1.290.0070.00715.98
7.1.280.0080.00416.11
7.1.270.0040.00816.00
7.1.260.0030.00616.28
7.1.250.0030.01216.05
7.1.240.0080.00416.04
7.1.230.0030.00915.80
7.1.220.0130.00015.92
7.1.210.0070.00716.13
7.1.200.0110.00315.98
7.1.190.0040.01116.02
7.1.180.0040.00715.97
7.1.170.0060.00616.06
7.1.160.0040.00715.85
7.1.150.0000.01316.16
7.1.140.0030.00915.99
7.1.130.0030.00915.77
7.1.120.0030.01016.09
7.1.110.0030.01016.02
7.1.100.0000.01117.33
7.1.90.0040.01115.82
7.1.80.0000.00816.30
7.1.70.0060.00516.74
7.1.60.0060.00917.97
7.1.50.0060.01116.79
7.1.40.0070.00716.11
7.1.30.0030.00715.87
7.1.20.0060.00315.91
7.1.10.0000.01116.05
7.1.00.0080.03819.42
7.0.330.0030.01415.56
7.0.320.0060.00315.60
7.0.310.0120.00015.81
7.0.300.0090.00315.92
7.0.290.0060.01015.64
7.0.280.0000.01315.85
7.0.270.0140.00015.77
7.0.260.0030.00515.91
7.0.250.0070.01015.91
7.0.240.0060.00715.75
7.0.230.0040.00415.97
7.0.220.0060.00315.87
7.0.210.0060.00315.75
7.0.200.0030.00916.29
7.0.190.0000.01115.93
7.0.180.0040.01115.63
7.0.170.0040.00715.56
7.0.160.0040.00815.65
7.0.150.0080.00315.89
7.0.140.0030.04019.06
7.0.130.0000.00815.36
7.0.120.0030.00715.90
7.0.110.0030.00615.84
7.0.100.0060.00915.46
7.0.90.0040.00415.89
7.0.80.0000.00815.70
7.0.70.0090.00615.71
7.0.60.0050.02918.06
7.0.50.0110.03816.94
7.0.40.0070.04216.96
7.0.30.0150.04017.13
7.0.20.0160.03217.06
7.0.10.0120.04017.04
7.0.00.0120.03216.94
5.6.400.0100.00314.54
5.6.390.0030.01414.59
5.6.380.0000.00914.81
5.6.370.0000.01214.73
5.6.360.0070.00314.58
5.6.350.0040.00814.42
5.6.340.0030.00714.61
5.6.330.0030.00914.89
5.6.320.0090.00314.81
5.6.310.0070.00714.58
5.6.300.0060.00914.94
5.6.290.0070.00714.78
5.6.280.0070.03717.90
5.6.270.0090.00614.55
5.6.260.0000.01414.67
5.6.250.0070.00714.87
5.6.240.0000.01114.48
5.6.230.0110.00014.70
5.6.220.0060.00614.69
5.6.210.0100.03617.67
5.6.200.0110.03216.49
5.6.190.0030.02817.64
5.6.180.0050.03417.72
5.6.170.0150.02517.44
5.6.160.0050.04517.61
5.6.150.0050.02816.63
5.6.140.0060.04616.53
5.6.130.0120.01716.48
5.6.120.0070.03017.90
5.6.110.0080.04617.90
5.6.100.0070.04617.85
5.6.90.0050.04617.84
5.6.80.0090.03517.68
5.6.70.0060.01014.61
5.6.60.0000.00914.73
5.6.50.0000.01814.80
5.6.40.0090.00314.54
5.6.30.0030.01214.67
5.6.20.0030.01014.60
5.6.10.0030.00614.49
5.6.00.0070.00714.50
5.5.380.0000.01115.02
5.5.370.0110.00714.81
5.5.360.0000.01514.63
5.5.350.0090.04217.65
5.5.340.0050.03016.37
5.5.330.0070.03717.55
5.5.320.0220.03117.62
5.5.310.0220.03917.41
5.5.300.0100.04016.37
5.5.290.0080.04116.39
5.5.280.0070.03817.89
5.5.270.0070.02917.73
5.5.260.0080.04317.78
5.5.250.0020.04317.67
5.5.240.0080.04317.55
5.5.230.0030.01014.51
5.5.220.0100.00014.45
5.5.210.0060.00314.87
5.5.200.0030.01014.63
5.5.190.0030.01014.32
5.5.180.0080.00814.68
5.5.170.0030.01014.36
5.5.160.0070.00714.21
5.5.150.0040.01414.50
5.5.140.0000.01014.37
5.5.130.0030.01414.32
5.5.120.0100.00314.67
5.5.110.0000.01414.63
5.5.100.0070.00714.53
5.5.90.0120.00314.44
5.5.80.0060.00914.72
5.5.70.0090.00914.00
5.5.60.0030.00614.37
5.5.50.0000.01014.70
5.5.40.0030.00914.66
5.5.30.0000.01014.79
5.5.20.0030.01214.34
5.5.10.0100.00314.21
5.5.00.0030.00714.20
5.4.450.0100.02815.83
5.4.440.0060.03215.84
5.4.430.0070.02016.05
5.4.420.0200.02615.82
5.4.410.0050.03015.71
5.4.400.0140.02315.62
5.4.390.0060.02815.57
5.4.380.0120.02715.49
5.4.370.0130.03115.57
5.4.360.0100.02815.50
5.4.350.0140.02715.59
5.4.340.0160.02615.61
5.4.330.0060.00612.34
5.4.320.0080.02012.41
5.4.310.0050.02812.41
5.4.300.0050.02412.41
5.4.290.0080.01912.41
5.4.280.0060.02212.36
5.4.270.0040.02312.34
5.4.260.0030.02812.34
5.4.250.0040.02112.34
5.4.240.0020.02612.34
5.4.230.0040.02412.34
5.4.220.0060.01912.34
5.4.210.0030.02312.34
5.4.200.0050.02712.34
5.4.190.0050.02112.34
5.4.180.0040.02212.33
5.4.170.0030.02112.34
5.4.160.0050.02212.34
5.4.150.0090.02012.34
5.4.140.0040.02012.18
5.4.130.0030.02312.17
5.4.120.0080.02012.15
5.4.110.0060.02212.15
5.4.100.0050.02412.15
5.4.90.0060.01812.15
5.4.80.0020.02412.15
5.4.70.0040.02212.14
5.4.60.0050.02212.15
5.4.50.0040.02112.14
5.4.40.0040.01912.14
5.4.30.0050.02012.14
5.4.20.0020.02412.14
5.4.10.0050.01912.14
5.4.00.0060.01911.89
5.3.290.0070.02112.57
5.3.280.0060.01912.52
5.3.270.0050.02312.53
5.3.260.0030.02512.53
5.3.250.0020.02312.53
5.3.240.0080.02112.53
5.3.230.0020.02412.52
5.3.220.0020.02612.51
5.3.210.0060.02412.51
5.3.200.0020.02612.51
5.3.190.0050.02212.51
5.3.180.0050.02112.51
5.3.170.0060.02112.50
5.3.160.0050.02112.50
5.3.150.0020.02312.51
5.3.140.0070.02012.50
5.3.130.0060.02112.49
5.3.120.0030.02312.50
5.3.110.0020.02512.50
5.3.100.0040.02212.22
5.3.90.0040.02412.21
5.3.80.0030.02012.21
5.3.70.0040.02012.21
5.3.60.0040.02012.20
5.3.50.0020.02112.17
5.3.40.0080.01712.17
5.3.30.0040.02212.14
5.3.20.0080.02312.03
5.3.10.0020.02312.01
5.3.00.0030.02212.01
5.2.170.0030.0359.18
5.2.160.0030.0309.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0030.0319.13
5.2.120.0070.0279.14
5.2.110.0050.0309.14
5.2.100.0020.0439.14
5.2.90.0030.0379.14
5.2.80.0080.0279.13
5.2.70.0030.0319.13
5.2.60.0060.0309.09
5.2.50.0060.0329.06
5.2.40.0020.0309.04
5.2.30.0060.0279.01
5.2.20.0070.0269.00
5.2.10.0050.0278.93
5.2.00.0040.0328.79
5.1.60.0050.0228.08
5.1.50.0040.0248.08
5.1.40.0020.0258.07
5.1.30.0050.0258.41
5.1.20.0060.0268.43
5.1.10.0040.0268.16
5.1.00.0020.0278.16
5.0.50.0030.0256.63
5.0.40.0030.0206.49
5.0.30.0030.0336.31
5.0.20.0050.0196.28
5.0.10.0020.0206.25
5.0.00.0040.0296.25
4.4.90.0050.0154.78
4.4.80.0010.0174.75
4.4.70.0030.0214.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0030.0204.67
4.3.100.0020.0214.66
4.3.90.0030.0144.63
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0000.0183.32
4.3.20.0020.0163.30
4.3.10.0010.0163.26
4.3.00.0200.02013.28

preferences:
53.89 ms | 401 KiB | 5 Q